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Author SHA1 Message Date
Sravan Balaji
06e2ade846 PDS Kernel Configuration 2023-01-03 07:13:32 -05:00
35 changed files with 1331 additions and 12169 deletions

View File

@@ -10,8 +10,6 @@ env:
_processor_opt: "generic"
PKGDEST: "/tmp/linux-tkg"
_debugdisable: "true"
_kernel_work_folder: "/tmp"
_kernel_source_folder: "/tmp"
# _modprobeddb: "true"
# _modprobeddb_db_path: ${{ github.workspace }}/modprobed.db

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@@ -48,6 +48,8 @@ fi
source "$_where"/BIG_UGLY_FROGMINER
_srcpath="linux-src-git"
if [ -n "$_custom_pkgbase" ]; then
pkgbase="${_custom_pkgbase}"
else
@@ -79,12 +81,10 @@ export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EP
prepare() {
rm -rf $pkgdir # Nuke the entire pkg folder so it'll get regenerated clean on next build
_define_kernel_abs_paths
if [ -e "${srcdir}/customization.cfg" ]; then
msg2 "Nuking remnant customization.cfg symlink" && rm -rf "${srcdir}/customization.cfg"
fi
ln -s "${_where}/customization.cfg" "${srcdir}"
ln -s "${_kernel_work_folder_abs}" "${srcdir}"
ln -s "${_where}/customization.cfg" "${srcdir}" # workaround
ln -s "${_where}/linux-src-git" "${srcdir}" # workaround, this doesn't respect tmpfs choice
cd "${srcdir}/${_srcpath}"
source "${_where}/current_env"
@@ -92,7 +92,7 @@ prepare() {
}
build() {
cd "$_kernel_work_folder_abs"
cd "${srcdir}/${_srcpath}"
# Use custom compiler paths if defined
if [ "$_compiler_name" = "-llvm" ] && [ -n "${CUSTOM_LLVM_PATH}" ]; then
@@ -143,8 +143,7 @@ hackbase() {
fi
replaces=(virtualbox-guest-modules-arch wireguard-arch)
_define_kernel_abs_paths
cd "$_kernel_work_folder_abs"
cd "${srcdir}/${_srcpath}"
# get kernel version
local _kernver="$(<version)"
@@ -174,9 +173,9 @@ hackbase() {
install -Dm644 "${srcdir}"/customization-full.cfg "${pkgdir}/usr/share/doc/${pkgbase}/customization.cfg"
# workaround for missing header with winesync
if [ -e "${_kernel_work_folder_abs}/include/uapi/linux/winesync.h" ]; then
if [ -e "${srcdir}/${_srcpath}/include/uapi/linux/winesync.h" ]; then
msg2 "Workaround missing winesync header"
install -Dm644 "${_kernel_work_folder_abs}"/include/uapi/linux/winesync.h "${pkgdir}/usr/include/linux/winesync.h"
install -Dm644 "${srcdir}/${_srcpath}"/include/uapi/linux/winesync.h "${pkgdir}/usr/include/linux/winesync.h"
fi
# load winesync module at boot
@@ -203,9 +202,7 @@ hackheaders() {
;;
esac
_define_kernel_abs_paths
cd "$_kernel_work_folder_abs"
cd "${srcdir}/${_srcpath}"
local builddir="${pkgdir}/usr/lib/modules/$(<version)/build"
msg2 "Installing build files..."

View File

@@ -7,7 +7,6 @@ This repository provides scripts to automatically download, patch and compile th
- **Non-pacman distros support can be considered experimental. You're invited to report issues you might encounter with it.**
- **If your distro isn't using systemd, please set _configfile="running-kernel" in customization.cfg or you might end up with a non-bootable kernel**
- Keep in mind building recent linux kernels with GCC will require ~20-25GB of disk space. Using llvm/clang, LTO, ccache and/or enabling more drivers in the defconfig will push that requirement higher, so make sure you have enough free space on the volume you're using to build.
- In `intel_pstate` driver, frequency scaling aggressiveness has been changed with kernel 5.5 which results in stutters and poor performance in low/medium load scenarios (for higher power savings). As a workaround for our gaming needs, we are setting it to passive mode to make use of the `acpi_cpufreq` governor passthrough, keeping full support for turbo frequencies. It's combined with our aggressive ondemand governor by default for good performance on most CPUs while keeping frequency scaling for power savings. In a typical low/medium load scenario (Core i7 9700k, playing Mario Galaxy on Dolphin emulator) intel_pstate in performance mode gives a stuttery 45-50 fps experience, while passive mode + aggressive ondemand offers a locked 60 fps.
- Nvidia's proprietary drivers might need to be patched if they don't support your chosen kernel OOTB: [Frogging-Family nvidia-all](https://github.com/Frogging-Family/nvidia-all) can do that automatically for you.
- Note regarding kernels older than 5.9 on Arch Linux: since the switch to `zstd` compressed `initramfs` by default, you will face an `invalid magic at start of compress` error by default. You can workaround the issue by editing `/etc/mkinitcpio.conf` to uncomment the `COMPRESSION="lz4"` (for example, since that's the best option after zstd) line and regenerating `initramfs` for all kernels with `sudo mkinitpcio -P`
@@ -20,10 +19,8 @@ This repository provides scripts to automatically download, patch and compile th
Alternative schedulers are available to you in linux-tkg:
- Project C / PDS & BMQ by Alfred Chen: [blog](http://cchalpha.blogspot.com/ ), [code repository](https://gitlab.com/alfredchen/projectc)
- MuQSS by Con Kolivas : [blog](http://ck-hack.blogspot.com/), [code repository](https://github.com/ckolivas/linux)
- CacULE by Hamad Marri - CFS based : [code repository](https://github.com/hamadmarri/cacule-cpu-scheduler)
- Task Type (TT) by Hamad Marri - CFS based : [code repository](https://github.com/hamadmarri/TT-CPU-Scheduler)
- BORE (Burst-Oriented Response Enhancer) by Masahito Suzuki - CFS based : [code repository](https://github.com/firelzrd/bore-scheduler)
- Undead PDS : TkG's port of the pre-Project C "PDS-mq" scheduler by Alfred Chen. While PDS-mq got dropped with kernel 5.1 in favor of its BMQ evolution/rework, it wasn't on par with PDS-mq in gaming. "U" PDS still performed better in some cases than other schedulers, so it's been kept undead for a while.
- CacULE by Hamad Marri: [code repository](https://github.com/hamadmarri/cacule-cpu-scheduler)
- Undead PDS: TkG's port of the pre-Project C "PDS-mq" scheduler by Alfred Chen. While PDS-mq got dropped with kernel 5.1 in favor of its BMQ evolution/rework, it wasn't on par with PDS-mq in gaming. "U" PDS still performs better in some cases than other schedulers, so it's been kept undead.
These alternative schedulers can offer a better performance/latency ratio for gaming and desktop use. The availability of each scheduler depends on the chosen Kernel version: the script will display what's available on a per-version basis.
#### Default tweaks
@@ -122,6 +119,17 @@ cd path/to/linux-tkg
```
The script will use a slightly modified Arch config from the `linux-tkg-config` folder, it can be changed through the `_configfile` variable in `customization.cfg`.
#### Void Linux
```shell
git clone -b tkg https://github.com/Hyper-KVM/void-packages/
cd void-packages
./xbps-src binary-bootstrap
# Optional: edit customization.cfg located in srcpkgs/linux-tkg/files
# Optional: add custom userpatches with the ".mypatch" extension to srcpkgs/linux-tkg/files/mypatches
./xbps-src pkg -j$(nproc) linux-tkg
```
If you have to restart the build for any reason, run `./xbps-src clean linux-tkg` first.
#### Generic install
The interactive `install.sh` script can be used to perform a "Generic" install by choosing `Generic` when prompted. It git clones the kernel tree in the `linux-src-git` folder, patches the code and edits a `.config` file in it. The commands to do are the following:
```shell

View File

@@ -1,6 +1,6 @@
# linux-TkG config file
# Linux distribution you are using, options are "Arch", "Ubuntu", "Debian", "Fedora", "Suse", "Gentoo", "Generic".
# Linux distribution you are using, options are "Arch", "Void", "Ubuntu", "Debian", "Fedora", "Suse", "Gentoo", "Generic".
# It is automatically set to "Arch" when using PKGBUILD.
# If left empty, the script will prompt
_distro="Arch"
@@ -23,20 +23,6 @@ _NUKR="true"
# Git mirror to use to get the kernel sources, possible values are "kernel.org", "googlesource.com", "github.com" and "torvalds"
_git_mirror="kernel.org"
# Root folder where to checkout the kernel sources (linux-src-git subdir) and build
# Note: - Leave empty to use PKGBUILD's dir
# - Start with a '/' for an absolute path in which `linux-tkg/linux-src-git/` will be created
# - This setting can be used to set the work/build folder to a tmpfs folder
# - Requires >= 32GB ram when building a full kernel, should work with less ram with modprobed-db
_kernel_work_folder=""
# Permanent root folder where to keep the git clone (linux-kernel.git subdir) and fetch new blobs
# Note: - Leave empty to use PKGBUILD's dir
# - Start with a '/' for an absolute path in which `linux-tkg/linux-kernel.git/` will be created
# - If your internet is faster than your storage, it may be wise to put this folder
# in a tmpfs location (although it will reclone after each restart / tmpfs folder cleanup)
_kernel_source_folder=""
# Custom compiler root dirs - Leave empty to use system compilers
# Example: CUSTOM_GCC_PATH="/home/frog/PKGBUILDS/mostlyportable-gcc/gcc-mostlyportable-9.2.0"
CUSTOM_GCC_PATH=""
@@ -68,6 +54,17 @@ _diffconfig="false"
# Set to the file name where the generated config fragment should be written to. Only used if _diffconfig is active.
_diffconfig_name=""
# [install.sh specific] Use tmpfs as a work directory, recommended when RAM >= 32GB to reduce HDD/SSD usage. For more information, see https://wiki.archlinux.org/title/Tmpfs
_use_tmpfs="false"
# Always make a fresh clone of the source in tmpfs to speed up compilation times
# ! This will take ~20GB of RAM by itself, so don't use on <32GB RAM systems !
_source_in_tmpfs="false"
# [install.sh specific] tmpfs folder path, only used when _use_tmpfs="true".
# Creates a linux-tkg work folder within that pathmake sure to have nothing important in "$_tmpfs_path/linux-tkg"
_tmpfs_path="/tmp"
# [install.sh: Generic and Gentoo specific] Dracut options when generating initramfs
_dracut_options="--lz4"
@@ -96,7 +93,7 @@ _STRIP="true"
# LEAVE AN EMPTY VALUE TO BE PROMPTED ABOUT FOLLOWING OPTIONS AT BUILD TIME
# CPU scheduler - Options are "upds" (TkG's Undead PDS), "pds", "bmq", "muqss", "cacule", "tt", "bore" or "cfs" (kernel's default)
# CPU scheduler - Options are "upds" (TkG's Undead PDS), "pds", "bmq", "muqss", "cacule" or "cfs" (kernel's default)
_cpusched="pds"
# Compiler to use - Options are "gcc" or "llvm".
@@ -163,6 +160,24 @@ _acs_override="false"
# This can be buggy and isn't recommended on a production machine, also enabling this option will not allow you to enable MGLRU.
_bcachefs="false"
# Set to "true" to add multi-generational LRU framework support on kernel 5.18+ - Improves memory pressure handling - https://lore.kernel.org/lkml/20220706220022.968789-1-yuzhao@google.com/
# Older kernel versions might have a patch available in the community-patches repo
# ! This option will be disabled when bcachefs is enabled for now !
_mglru="true"
# Set to "true" to enable support for fsync, an experimental replacement for esync found in Valve Proton 4.11+ - https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305
# Can be enabled alongside _futex_waitv on 5.13+ to use it as a fallback for older Proton builds
_fsync="true"
# Set to "true" to enable support for futex2, an experimental interface that can be used by proton-tkg and proton 5.13 experimental through Fsync - Can be enabled alongside fsync to use it as a fallback
# https://gitlab.collabora.com/tonyk/linux/-/tree/futex2-dev
_futex2="true"
# Set to "true" to enable backported patches to add support for the futex_waitv() syscall, a new interface for fsync. It will appear in mainline at Linux 5.16 release and requires a wine/proton with builtin support for it. It's expected to be available in Valve Proton 6.3 stable soon - https://github.com/ValveSoftware/wine/pull/128
# !! Disables futex2 interfaces support !!
# https://github.com/andrealmeid/futex_waitv_patches
_futex_waitv="false"
# Set to "true" to enable support for winesync, an experimental replacement for esync - requires patched wine - https://repo.or.cz/linux/zf.git/shortlog/refs/heads/winesync4
# ! Can't be used on multiple kernels installed side-by-side, which will require https://aur.archlinux.org/packages/winesync-dkms/ instead of this option !
_winesync="false"
@@ -190,6 +205,9 @@ _compileroptlevel="2"
# - "generic_v4" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v4
_processor_opt="skylake"
# MuQSS only - Make IRQ threading compulsory (FORCE_IRQ_THREADING) - Default is "false"
_irq_threading="false"
# CacULE only - Enable Response Driven Balancer, an experimental load balancer for CacULE
_cacule_rdb="false"
@@ -206,6 +224,10 @@ _smt_nice="true"
# Trust the CPU manufacturer to initialize Linux's CRNG (RANDOM_TRUST_CPU) - Kernel default is "false"
_random_trust_cpu="true"
# MuQSS only - CPU scheduler runqueue sharing - No sharing (RQ_NONE), SMT (hyperthread) siblings (RQ_SMT), Multicore siblings (RQ_MC), Symmetric Multi-Processing (RQ_SMP), NUMA (RQ_ALL)
# Valid values are "none", "smt", "mc", "mc-llc"(for zen), "smp", "all" - Kernel default is "smt"
_runqueue_sharing=""
# Timer frequency - "100" "250" "300" "500" "750" "1000" ("2000" is available for cacule cpusched only) - More options available in kernel config prompt when left empty depending on selected cpusched with the default option pointed with a ">" (2000 for cacule, 100 for muqss and 1000 for other cpu schedulers)
_timer_freq="500"
@@ -239,41 +261,14 @@ _custom_pkgbase=""
# If left empty, it will use "-tkg-${_cpusched}${_compiler}" where "${_cpusched}" will be replaced by the user chosen scheduler, ${_compiler} will be replaced by "-llvm" if clang is used (nothing for GCC).
_kernel_localversion=""
# Set to "true" to add back missing symbol for AES-NI/AVX support on ZFS - This is a legacy option that can be ignored on 5.10+ kernels - https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/linux/kernel/export_kernel_fpu_functions.patch
_zfsfix="true"
# Set to your maximum number of CPUs (physical + logical cores) - Lower means less overhead - You can set it to "$(nproc)" to use the current host's CPU(s) core count, or leave empty to use default
# If you set this to a lower value than you have cores, some cores will be disabled
# Default Arch kernel value is 320
_NR_CPUS_value=""
#### LEGACY OPTIONS ####
# Set to "true" to enable support for fsync, an experimental replacement for esync found in Valve Proton 4.11+ - https://steamcommunity.com/games/221410/announcements/detail/2957094910196249305
# Can be enabled alongside _futex_waitv on 5.13+ to use it as a fallback for older Proton builds
_fsync="true"
# Set to "true" to enable backported patches to add support for the futex_waitv() syscall, a new interface for fsync. Upstream as of 5.16 and requires a wine/proton with builtin support for it - https://github.com/ValveSoftware/wine/pull/128
# !! Disables futex2 interfaces support !!
# https://github.com/andrealmeid/futex_waitv_patches
_futex_waitv="true"
# Set to "true" to enable support for futex2, an experimental interface that can be used by proton-tkg and proton 5.13 experimental through Fsync - Can be enabled alongside fsync to use it as a fallback
# https://gitlab.collabora.com/tonyk/linux/-/tree/futex2-dev
_futex2="true"
# Set to "true" to add back missing symbol for AES-NI/AVX support on ZFS - This is a legacy option that can be ignored on 5.10+ kernels - https://github.com/NixOS/nixpkgs/blob/master/pkgs/os-specific/linux/kernel/export_kernel_fpu_functions.patch
_zfsfix="true"
# MuQSS only - CPU scheduler runqueue sharing - No sharing (RQ_NONE), SMT (hyperthread) siblings (RQ_SMT), Multicore siblings (RQ_MC), Symmetric Multi-Processing (RQ_SMP), NUMA (RQ_ALL)
# Valid values are "none", "smt", "mc", "mc-llc"(for zen), "smp", "all" - Kernel default is "smt"
_runqueue_sharing=""
# MuQSS only - Make IRQ threading compulsory (FORCE_IRQ_THREADING) - Default is "false"
_irq_threading="false"
# Set to "true" to add multi-generational LRU framework support on kernel 5.18+ - Improves memory pressure handling - https://lore.kernel.org/lkml/20220706220022.968789-1-yuzhao@google.com/
# Older kernel versions might have a patch available in the community-patches repo
# Upstream as of 6.1
# ! This option will be disabled when bcachefs is enabled !
_mglru="true"
#### USER PATCHES ####

View File

@@ -83,7 +83,7 @@ _install_dependencies() {
if [ "$1" != "install" ] && [ "$1" != "config" ] && [ "$1" != "uninstall-help" ]; then
msg2 "Argument not recognised, options are:
- config : interactive script that shallow clones the linux 5.x.y git tree into the folder \$_kernel_work_folder, then applies extra patches and prepares the .config file
- config : interactive script that shallow clones the linux 5.x.y git tree into the folder linux-src-git, then applies extra patches and prepares the .config file
by copying the one from the currently running linux system and updates it.
- install : does the config step, proceeds to compile, then prompts to install
- 'DEB' distros: it creates .deb packages that will be installed then stored in the DEBS folder.
@@ -136,9 +136,24 @@ if [ "$1" = "install" ] || [ "$1" = "config" ]; then
_distro=""
fi
# cd into the linux-src folder is important before calling _tkg_srcprep
cd "$_where/linux-src-git"
_tkg_srcprep
_build_dir="$_kernel_work_folder_abs/.."
_build_dir="$_where"
if [ "$_use_tmpfs" = "true" ]; then
if [ -d "$_tmpfs_path/linux-tkg" ]; then
msg2 "Nuking linux-tkg tmpfs folder $_tmpfs_path/linux-tkg"
rm -rf "$_tmpfs_path/linux-tkg"
fi
mkdir "$_tmpfs_path/linux-tkg"
cp -r "$_where/linux-src-git" "$_tmpfs_path/linux-tkg/linux-src-git"
# cd into the linux-src folder is important before calling _tkg_srcprep
_build_dir="$_tmpfs_path/linux-tkg"
cd "$_tmpfs_path/linux-tkg/linux-src-git"
fi
# Uppercase characters are not allowed in source package name for debian based distros
if [[ "$_distro" =~ ^(Debian|Ubuntu)$ && "$_cpusched" = "MuQSS" ]]; then
@@ -206,8 +221,6 @@ if [ "$1" = "install" ]; then
#_runtime=$( time ( schedtool -B -n 1 -e ionice -n 1 "$@" 2>&1 ) 3>&1 1>&2 2>&3 ) || _runtime=$( time ( "$@" 2>&1 ) 3>&1 1>&2 2>&3 ) - Bash 5.2 is broken https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1018727
#}
cd "$_kernel_work_folder_abs"
if [[ "$_distro" =~ ^(Ubuntu|Debian)$ ]]; then
msg2 "Building kernel DEB packages"
@@ -249,7 +262,10 @@ if [ "$1" = "install" ]; then
_extra_ver_str="_${_kernel_flavor}"
fi
_fedora_work_dir="$_kernel_work_folder_abs/linux-tkg-rpmbuild"
_fedora_work_dir="${HOME}/.cache/linux-tkg-rpmbuild"
if [ "$_use_tmpfs" = "true" ]; then
_fedora_work_dir="$_tmpfs_path/linux-tkg/linux-tkg-rpmbuild"
fi
msg2 "Building kernel RPM packages"
RPMOPTS="--define '_topdir ${_fedora_work_dir}'" make ${llvm_opt} -j ${_thread_num} rpm-pkg EXTRAVERSION="${_extra_ver_str}"
@@ -416,7 +432,7 @@ if [ "$1" = "uninstall-help" ]; then
msg2 "Note: linux-libc-dev packages are no longer created and installed, you can safely remove any remnants."
elif [ "$_distro" = "Fedora" ]; then
msg2 "List of installed custom tkg kernels: "
dnf list --installed | grep -i "tkg"
dnf list --installed kernel*
msg2 "To uninstall a version, you should remove the kernel, kernel-headers and kernel-devel associated to it (if installed), with: "
msg2 " sudo dnf remove --noautoremove kernel-VERSION kernel-devel-VERSION kernel-headers-VERSION"
msg2 " where VERSION is displayed in the second column"

View File

@@ -1,15 +1,15 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.2.0 Kernel Configuration
# Linux/x86 6.2.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.1 20230201"
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=120201
CONFIG_GCC_VERSION=120200
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24000
CONFIG_AS_VERSION=23900
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24000
CONFIG_LD_VERSION=23900
CONFIG_LLD_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
@@ -182,9 +182,10 @@ CONFIG_RCU_NOCB_CPU=y
# CONFIG_RCU_NOCB_CPU_DEFAULT_ALL is not set
# CONFIG_RCU_NOCB_CPU_CB_BOOST is not set
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
CONFIG_RCU_LAZY=y
# CONFIG_RCU_LAZY is not set
# end of RCU Subsystem
CONFIG_BUILD_BIN2C=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=m
@@ -205,7 +206,6 @@ CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_GCC11_NO_ARRAY_BOUNDS=y
CONFIG_GCC12_NO_ARRAY_BOUNDS=y
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_ARCH_SUPPORTS_INT128=y
@@ -241,7 +241,6 @@ CONFIG_UTS_NS=y
CONFIG_TIME_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_USER_NS_UNPRIVILEGED=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_CHECKPOINT_RESTORE=y
@@ -487,7 +486,7 @@ CONFIG_X86_INTEL_TSX_MODE_AUTO=y
CONFIG_X86_SGX=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_HANDOVER_PROTOCOL is not set
CONFIG_EFI_HANDOVER_PROTOCOL=y
CONFIG_EFI_MIXED=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_MAP=y
@@ -637,7 +636,7 @@ CONFIG_ACPI_ADXL=y
CONFIG_ACPI_CONFIGFS=m
CONFIG_ACPI_PFRUT=m
CONFIG_ACPI_PCC=y
CONFIG_ACPI_FFH=y
# CONFIG_ACPI_FFH is not set
CONFIG_PMIC_OPREGION=y
CONFIG_BYTCRC_PMIC_OPREGION=y
CONFIG_CHTCRC_PMIC_OPREGION=y
@@ -935,7 +934,7 @@ CONFIG_MODULE_SIG_HASH="sha512"
# CONFIG_MODULE_COMPRESS_GZIP is not set
# CONFIG_MODULE_COMPRESS_XZ is not set
CONFIG_MODULE_COMPRESS_ZSTD=y
CONFIG_MODULE_DECOMPRESS=y
# CONFIG_MODULE_DECOMPRESS is not set
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
CONFIG_MODPROBE_PATH="/sbin/modprobe"
CONFIG_MODULES_TREE_LOOKUP=y
@@ -1988,7 +1987,7 @@ CONFIG_BT_HCIUART_QCA=y
CONFIG_BT_HCIUART_AG6XX=y
CONFIG_BT_HCIUART_MRVL=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBCM4377=m
# CONFIG_BT_HCIBCM4377 is not set
CONFIG_BT_HCIBPA10X=m
CONFIG_BT_HCIBFUSB=m
CONFIG_BT_HCIDTL1=m
@@ -2326,7 +2325,7 @@ CONFIG_SYSFB=y
CONFIG_FW_CS_DSP=m
CONFIG_GOOGLE_FIRMWARE=y
# CONFIG_GOOGLE_SMI is not set
CONFIG_GOOGLE_CBMEM=m
# CONFIG_GOOGLE_CBMEM is not set
CONFIG_GOOGLE_COREBOOT_TABLE=m
CONFIG_GOOGLE_MEMCONSOLE=m
# CONFIG_GOOGLE_MEMCONSOLE_X86_LEGACY is not set
@@ -2538,7 +2537,7 @@ CONFIG_ZRAM_DEF_COMP_LZORLE=y
CONFIG_ZRAM_DEF_COMP="lzo-rle"
CONFIG_ZRAM_WRITEBACK=y
# CONFIG_ZRAM_MEMORY_TRACKING is not set
CONFIG_ZRAM_MULTI_COMP=y
# CONFIG_ZRAM_MULTI_COMP is not set
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
CONFIG_BLK_DEV_DRBD=m
@@ -2547,9 +2546,6 @@ CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_BLKDEV_BACKEND=m
@@ -2598,8 +2594,6 @@ CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
CONFIG_SMPRO_ERRMON=m
CONFIG_SMPRO_MISC=m
CONFIG_HP_ILO=m
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=m
@@ -3324,7 +3318,7 @@ CONFIG_ENC28J60=m
# CONFIG_ENC28J60_WRITEVERIFY is not set
CONFIG_ENCX24J600=m
CONFIG_LAN743X=m
CONFIG_VCAP=y
# CONFIG_VCAP is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_MSCC_OCELOT_SWITCH_LIB=m
CONFIG_NET_VENDOR_MICROSOFT=y
@@ -3898,7 +3892,7 @@ CONFIG_MT7921_COMMON=m
CONFIG_MT7921E=m
CONFIG_MT7921S=m
CONFIG_MT7921U=m
CONFIG_MT7996E=m
# CONFIG_MT7996E is not set
CONFIG_WLAN_VENDOR_MICROCHIP=y
CONFIG_WILC1000=m
CONFIG_WILC1000_SDIO=m
@@ -3962,29 +3956,27 @@ CONFIG_RTL8XXXU_UNTESTED=y
CONFIG_RTW88=m
CONFIG_RTW88_CORE=m
CONFIG_RTW88_PCI=m
CONFIG_RTW88_USB=m
CONFIG_RTW88_8822B=m
CONFIG_RTW88_8822C=m
CONFIG_RTW88_8723D=m
CONFIG_RTW88_8821C=m
CONFIG_RTW88_8822BE=m
CONFIG_RTW88_8822BU=m
# CONFIG_RTW88_8822BU is not set
CONFIG_RTW88_8822CE=m
CONFIG_RTW88_8822CU=m
# CONFIG_RTW88_8822CU is not set
CONFIG_RTW88_8723DE=m
CONFIG_RTW88_8723DU=m
# CONFIG_RTW88_8723DU is not set
CONFIG_RTW88_8821CE=m
CONFIG_RTW88_8821CU=m
# CONFIG_RTW88_8821CU is not set
CONFIG_RTW88_DEBUG=y
CONFIG_RTW88_DEBUGFS=y
CONFIG_RTW89=m
CONFIG_RTW89_CORE=m
CONFIG_RTW89_PCI=m
CONFIG_RTW89_8852A=m
CONFIG_RTW89_8852B=m
CONFIG_RTW89_8852C=m
CONFIG_RTW89_8852AE=m
CONFIG_RTW89_8852BE=m
# CONFIG_RTW89_8852BE is not set
CONFIG_RTW89_8852CE=m
CONFIG_RTW89_DEBUG=y
CONFIG_RTW89_DEBUGMSG=y
@@ -4232,7 +4224,7 @@ CONFIG_TOUCHSCREEN_CYTTSP_SPI=m
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=m
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=m
CONFIG_TOUCHSCREEN_CYTTSP4_SPI=m
CONFIG_TOUCHSCREEN_CYTTSP5=m
# CONFIG_TOUCHSCREEN_CYTTSP5 is not set
CONFIG_TOUCHSCREEN_DA9034=m
CONFIG_TOUCHSCREEN_DA9052=m
CONFIG_TOUCHSCREEN_DYNAPRO=m
@@ -4244,7 +4236,7 @@ CONFIG_TOUCHSCREEN_FUJITSU=m
CONFIG_TOUCHSCREEN_GOODIX=m
CONFIG_TOUCHSCREEN_HIDEEP=m
CONFIG_TOUCHSCREEN_HYCON_HY46XX=m
CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX=m
# CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX is not set
CONFIG_TOUCHSCREEN_ILI210X=m
CONFIG_TOUCHSCREEN_ILITEK=m
CONFIG_TOUCHSCREEN_S6SY761=m
@@ -4319,7 +4311,7 @@ CONFIG_TOUCHSCREEN_COLIBRI_VF50=m
CONFIG_TOUCHSCREEN_ROHM_BU21023=m
CONFIG_TOUCHSCREEN_IQS5XX=m
CONFIG_TOUCHSCREEN_ZINITIX=m
CONFIG_TOUCHSCREEN_HIMAX_HX83112B=m
# CONFIG_TOUCHSCREEN_HIMAX_HX83112B is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM860X_ONKEY=m
CONFIG_INPUT_88PM80X_ONKEY=m
@@ -4437,7 +4429,7 @@ CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_LEGACY_TIOCSTI is not set
CONFIG_LEGACY_TIOCSTI=y
CONFIG_LDISC_AUTOLOAD=y
#
@@ -4530,7 +4522,7 @@ CONFIG_IPMI_SSIF=m
CONFIG_IPMI_IPMB=m
CONFIG_IPMI_WATCHDOG=m
CONFIG_IPMI_POWEROFF=m
CONFIG_SSIF_IPMI_BMC=m
# CONFIG_SSIF_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_TIMERIOMEM=m
@@ -4726,7 +4718,7 @@ CONFIG_SPI_MICROCHIP_CORE=m
CONFIG_SPI_MICROCHIP_CORE_QSPI=m
# CONFIG_SPI_LANTIQ_SSC is not set
CONFIG_SPI_OC_TINY=m
CONFIG_SPI_PCI1XXXX=m
# CONFIG_SPI_PCI1XXXX is not set
CONFIG_SPI_PXA2XX=m
CONFIG_SPI_PXA2XX_PCI=m
# CONFIG_SPI_ROCKCHIP is not set
@@ -4943,7 +4935,7 @@ CONFIG_GPIO_VIPERBOARD=m
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=m
CONFIG_GPIO_LATCH=m
# CONFIG_GPIO_LATCH is not set
CONFIG_GPIO_MOCKUP=m
CONFIG_GPIO_VIRTIO=m
CONFIG_GPIO_SIM=m
@@ -5081,7 +5073,6 @@ CONFIG_HWMON_VID=m
#
CONFIG_SENSORS_ABITUGURU=m
CONFIG_SENSORS_ABITUGURU3=m
CONFIG_SENSORS_SMPRO=m
CONFIG_SENSORS_AD7314=m
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=m
@@ -5201,9 +5192,8 @@ CONFIG_SENSORS_NCT7904=m
CONFIG_SENSORS_NPCM7XX=m
CONFIG_SENSORS_NZXT_KRAKEN2=m
CONFIG_SENSORS_NZXT_SMART2=m
CONFIG_SENSORS_OCC_P8_I2C=m
CONFIG_SENSORS_OCC=m
CONFIG_SENSORS_OXP=m
# CONFIG_SENSORS_OCC_P8_I2C is not set
# CONFIG_SENSORS_OXP is not set
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
@@ -5408,7 +5398,7 @@ CONFIG_MAX63XX_WATCHDOG=m
CONFIG_RETU_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=m
CONFIG_ADVANTECH_EC_WDT=m
# CONFIG_ADVANTECH_EC_WDT is not set
CONFIG_ALIM1535_WDT=m
CONFIG_ALIM7101_WDT=m
CONFIG_EBC_C384_WDT=m
@@ -5490,7 +5480,7 @@ CONFIG_BCMA_DRIVER_GPIO=y
#
CONFIG_MFD_CORE=y
CONFIG_MFD_AS3711=y
CONFIG_MFD_SMPRO=m
# CONFIG_MFD_SMPRO is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
CONFIG_MFD_BCM590XX=m
@@ -5671,7 +5661,7 @@ CONFIG_REGULATOR_MT6311=m
CONFIG_REGULATOR_MT6323=m
CONFIG_REGULATOR_MT6331=m
CONFIG_REGULATOR_MT6332=m
CONFIG_REGULATOR_MT6357=m
# CONFIG_REGULATOR_MT6357 is not set
CONFIG_REGULATOR_MT6358=m
CONFIG_REGULATOR_MT6359=m
CONFIG_REGULATOR_MT6360=m
@@ -5693,7 +5683,7 @@ CONFIG_REGULATOR_RT5120=m
CONFIG_REGULATOR_RT5190A=m
CONFIG_REGULATOR_RT5759=m
CONFIG_REGULATOR_RT6160=m
CONFIG_REGULATOR_RT6190=m
# CONFIG_REGULATOR_RT6190 is not set
CONFIG_REGULATOR_RT6245=m
CONFIG_REGULATOR_RTQ2134=m
CONFIG_REGULATOR_RTMV20=m
@@ -6187,8 +6177,7 @@ CONFIG_VIDEO_VIMC=m
CONFIG_VIDEO_VIVID=m
CONFIG_VIDEO_VIVID_CEC=y
CONFIG_VIDEO_VIVID_MAX_DEVS=64
CONFIG_VIDEO_VISL=m
# CONFIG_VISL_DEBUGFS is not set
# CONFIG_VIDEO_VISL is not set
CONFIG_DVB_TEST_DRIVERS=y
CONFIG_DVB_VIDTV=m
@@ -6263,7 +6252,7 @@ CONFIG_VIDEO_NOON010PC30=m
CONFIG_VIDEO_OG01A1B=m
CONFIG_VIDEO_OV02A10=m
CONFIG_VIDEO_OV08D10=m
CONFIG_VIDEO_OV08X40=m
# CONFIG_VIDEO_OV08X40 is not set
CONFIG_VIDEO_OV13858=m
CONFIG_VIDEO_OV13B10=m
CONFIG_VIDEO_OV2640=m
@@ -6271,7 +6260,7 @@ CONFIG_VIDEO_OV2659=m
CONFIG_VIDEO_OV2680=m
CONFIG_VIDEO_OV2685=m
CONFIG_VIDEO_OV2740=m
CONFIG_VIDEO_OV4689=m
# CONFIG_VIDEO_OV4689 is not set
CONFIG_VIDEO_OV5647=m
CONFIG_VIDEO_OV5648=m
CONFIG_VIDEO_OV5670=m
@@ -6581,6 +6570,7 @@ CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=m
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_USE_DYNAMIC_DEBUG=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
@@ -6858,7 +6848,7 @@ CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_DRM_ACCEL=y
# CONFIG_DRM_ACCEL is not set
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
@@ -7170,11 +7160,11 @@ CONFIG_SND_SOC_INTEL_AVS_MACH_DA7219=m
CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC=m
CONFIG_SND_SOC_INTEL_AVS_MACH_HDAUDIO=m
CONFIG_SND_SOC_INTEL_AVS_MACH_I2S_TEST=m
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927=m
# CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927 is not set
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98357A=m
CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98373=m
CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825=m
CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE=m
# CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE is not set
CONFIG_SND_SOC_INTEL_AVS_MACH_RT274=m
CONFIG_SND_SOC_INTEL_AVS_MACH_RT286=m
CONFIG_SND_SOC_INTEL_AVS_MACH_RT298=m
@@ -7527,7 +7517,7 @@ CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8904=m
CONFIG_SND_SOC_WM8940=m
CONFIG_SND_SOC_WM8960=m
CONFIG_SND_SOC_WM8961=m
# CONFIG_SND_SOC_WM8961 is not set
CONFIG_SND_SOC_WM8962=m
CONFIG_SND_SOC_WM8974=m
CONFIG_SND_SOC_WM8978=m
@@ -8357,7 +8347,7 @@ CONFIG_INFINIBAND_HFI1=m
# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set
# CONFIG_SDMA_VERBOSITY is not set
CONFIG_INFINIBAND_IRDMA=m
CONFIG_MANA_INFINIBAND=m
# CONFIG_MANA_INFINIBAND is not set
CONFIG_MLX4_INFINIBAND=m
CONFIG_MLX5_INFINIBAND=m
CONFIG_INFINIBAND_MTHCA=m
@@ -8633,7 +8623,7 @@ CONFIG_NITRO_ENCLAVES=m
CONFIG_ACRN_HSM=m
CONFIG_EFI_SECRET=m
CONFIG_SEV_GUEST=m
CONFIG_TDX_GUEST_DRIVER=m
# CONFIG_TDX_GUEST_DRIVER is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
CONFIG_VIRTIO_PCI_LIB=m
@@ -8831,7 +8821,7 @@ CONFIG_CROS_EC_DEBUGFS=m
CONFIG_CROS_EC_SENSORHUB=m
CONFIG_CROS_EC_SYSFS=m
CONFIG_CROS_EC_TYPEC=m
CONFIG_CROS_HPS_I2C=m
# CONFIG_CROS_HPS_I2C is not set
CONFIG_CROS_USBPD_LOGGER=m
CONFIG_CROS_USBPD_NOTIFY=m
CONFIG_CHROMEOS_PRIVACY_SCREEN=m
@@ -8908,9 +8898,7 @@ CONFIG_AMILO_RFKILL=m
CONFIG_FUJITSU_LAPTOP=m
CONFIG_FUJITSU_TABLET=m
CONFIG_GPD_POCKET_FAN=m
CONFIG_X86_PLATFORM_DRIVERS_HP=y
CONFIG_HP_ACCEL=m
CONFIG_HP_WMI=m
# CONFIG_X86_PLATFORM_DRIVERS_HP is not set
CONFIG_WIRELESS_HOTKEY=m
CONFIG_IBM_RTL=m
CONFIG_IDEAPAD_LAPTOP=m
@@ -8925,7 +8913,7 @@ CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
CONFIG_THINKPAD_LMI=m
CONFIG_INTEL_ATOMISP2_PDX86=y
CONFIG_INTEL_ATOMISP2_LED=m
CONFIG_INTEL_IFS=m
# CONFIG_INTEL_IFS is not set
CONFIG_INTEL_SAR_INT1092=m
CONFIG_INTEL_SKL_INT3472=m
CONFIG_INTEL_PMC_CORE=y
@@ -9051,7 +9039,7 @@ CONFIG_INTEL_IOMMU_SVM=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON=y
CONFIG_IOMMUFD=m
# CONFIG_IOMMUFD is not set
CONFIG_IRQ_REMAP=y
CONFIG_HYPERV_IOMMU=y
CONFIG_VIRTIO_IOMMU=m
@@ -9228,9 +9216,8 @@ CONFIG_IIO_CROS_EC_ACCEL_LEGACY=m
CONFIG_IIO_ST_ACCEL_3AXIS=m
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=m
CONFIG_IIO_ST_ACCEL_SPI_3AXIS=m
CONFIG_IIO_KX022A=m
CONFIG_IIO_KX022A_SPI=m
CONFIG_IIO_KX022A_I2C=m
# CONFIG_IIO_KX022A_SPI is not set
# CONFIG_IIO_KX022A_I2C is not set
CONFIG_KXSD9=m
CONFIG_KXSD9_SPI=m
CONFIG_KXSD9_I2C=m
@@ -9257,7 +9244,7 @@ CONFIG_STK8BA50=m
# Analog to digital converters
#
CONFIG_AD_SIGMA_DELTA=m
CONFIG_AD4130=m
# CONFIG_AD4130 is not set
CONFIG_AD7091R5=m
CONFIG_AD7124=m
CONFIG_AD7192=m
@@ -9298,7 +9285,7 @@ CONFIG_MAX1027=m
CONFIG_MAX11100=m
CONFIG_MAX1118=m
CONFIG_MAX11205=m
CONFIG_MAX11410=m
# CONFIG_MAX11410 is not set
CONFIG_MAX1241=m
CONFIG_MAX1363=m
CONFIG_MAX9611=m
@@ -9306,7 +9293,7 @@ CONFIG_MCP320X=m
CONFIG_MCP3422=m
CONFIG_MCP3911=m
CONFIG_MEDIATEK_MT6360_ADC=m
CONFIG_MEDIATEK_MT6370_ADC=m
# CONFIG_MEDIATEK_MT6370_ADC is not set
CONFIG_MEN_Z188_ADC=m
CONFIG_MP2629_ADC=m
CONFIG_NAU7802=m
@@ -9339,7 +9326,7 @@ CONFIG_XILINX_XADC=m
#
# Analog to digital and digital to analog converters
#
CONFIG_AD74115=m
# CONFIG_AD74115 is not set
CONFIG_AD74413R=m
# end of Analog to digital and digital to analog converters
@@ -9489,7 +9476,7 @@ CONFIG_AD9523=m
#
CONFIG_ADF4350=m
CONFIG_ADF4371=m
CONFIG_ADF4377=m
# CONFIG_ADF4377 is not set
CONFIG_ADMV1013=m
CONFIG_ADMV1014=m
CONFIG_ADMV4420=m
@@ -9798,7 +9785,7 @@ CONFIG_TMP007=m
CONFIG_TMP117=m
CONFIG_TSYS01=m
CONFIG_TSYS02D=m
CONFIG_MAX30208=m
# CONFIG_MAX30208 is not set
CONFIG_MAX31856=m
CONFIG_MAX31865=m
# end of Temperature sensors
@@ -9952,8 +9939,7 @@ CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m
CONFIG_FPGA_DFL_PCI=m
CONFIG_FPGA_M10_BMC_SEC_UPDATE=m
CONFIG_FPGA_MGR_MICROCHIP_SPI=m
CONFIG_FPGA_MGR_LATTICE_SYSCONFIG=m
CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI=m
# CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI is not set
CONFIG_TEE=m
CONFIG_AMDTEE=m
CONFIG_MULTIPLEXER=m
@@ -10198,10 +10184,10 @@ CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_FILE_CACHE is not set
CONFIG_SQUASHFS_FILE_DIRECT=y
CONFIG_SQUASHFS_DECOMP_SINGLE=y
CONFIG_SQUASHFS_DECOMP_MULTI=y
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT=y
CONFIG_SQUASHFS_MOUNT_DECOMP_THREADS=y
# CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT is not set
CONFIG_SQUASHFS_COMPILE_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_COMPILE_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZ4=y
@@ -10880,7 +10866,6 @@ CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_BTREE=y
CONFIG_INTERVAL_TREE=y
CONFIG_INTERVAL_TREE_SPAN_ITER=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y

View File

@@ -283,9 +283,9 @@ _set_cpu_scheduler() {
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "601" ]; then
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
elif [ "$_kver" = "602" ]; then
_avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
_projectc_unoff=1
elif [ "$_kver" = "602" ]; then
_avail_cpu_scheds=("cfs" "tt" "bore")
else
_avail_cpu_scheds=("cfs")
fi
@@ -382,31 +382,8 @@ _set_compiler(){
echo -e "_compiler_name='$_compiler_name'\nllvm_opt='$llvm_opt'" >> "$_where"/BIG_UGLY_FROGMINER
}
_define_kernel_abs_paths() {
source "$_where"/BIG_UGLY_FROGMINER
if [ -z "$_kernel_work_folder_abs" ]; then
_kernel_work_folder_abs="$_where/$_kernel_work_folder/linux-src-git"
if [[ "$_kernel_work_folder" == /* ]]; then
_kernel_work_folder_abs="$_kernel_work_folder/linux-tkg/linux-src-git"
fi
echo -e "_kernel_work_folder_abs=\"$_kernel_work_folder_abs\"" >> "$_where"/BIG_UGLY_FROGMINER
fi
if [ -z "$_kernel_source_folder_abs" ]; then
_kernel_source_folder_abs="$_where/$_kernel_source_folder/linux-kernel.git"
if [[ "$_kernel_source_folder" == /* ]]; then
_kernel_source_folder_abs="$_kernel_source_folder/linux-tkg/linux-kernel.git"
fi
echo -e "_kernel_source_folder_abs=\"$_kernel_source_folder_abs\"" >> "$_where"/BIG_UGLY_FROGMINER
fi
}
_setup_kernel_work_folder() {
_define_kernel_abs_paths
_linux_git_branch_checkout() {
if [ -z "$_kernel_git_tag" ]; then
warning "internal error: kernel version should be chosen before cloning kernel sources"
@@ -415,44 +392,85 @@ _setup_kernel_work_folder() {
cd "$_where"
if ! [ -d "$_kernel_source_folder_abs" ]; then
if ! [ -d linux-src-git ] || ( [ "$_source_in_tmpfs" = "true" ] && ! [ -d /tmp/linux-src-git ] ); then
msg2 "First initialization of the linux source code git folder"
mkdir -p "$_kernel_source_folder_abs"
cd "$_kernel_source_folder_abs"
git init --bare
if [ "$_source_in_tmpfs" = "true" ]; then
rm -rf "${_where}/linux-src-git"
mkdir "/tmp/linux-src-git"
ln -s "/tmp/linux-src-git" "${_where}"
else
mkdir linux-src-git
fi
cd linux-src-git
git init
for remote in "${!_kernel_git_remotes[@]}"; do
git remote add "$remote" "${_kernel_git_remotes[$remote]}"
done
else
if [ "$_source_in_tmpfs" = "true" ]; then
rm -rf "${_where}/linux-src-git"
ln -s "/tmp/linux-src-git" "${_where}"
fi
cd linux-src-git
# Remove "origin" remote if present
if git remote -v | grep -w "origin" ; then
git remote rm origin
fi
for remote in "${!_kernel_git_remotes[@]}"; do
if ! git remote -v | grep -w "$remote" ; then
git remote add "$remote" "${_kernel_git_remotes[$remote]}"
fi
done
msg2 "Current branch: $(git branch | grep "\*")"
msg2 "Reseting files to their original state"
git reset --hard HEAD
git clean -f -d -x
fi
cd "$_kernel_source_folder_abs"
if [[ "$_sub" = rc* ]]; then
msg2 "Switching to master branch for RC Kernel"
# Add remotes if needed
for remote in "${!_kernel_git_remotes[@]}"; do
if ! git remote -v | grep -w "$remote" ; then
git remote add "$remote" "${_kernel_git_remotes[$remote]}"
if ! git branch --list | grep "master-${_git_mirror}" ; then
msg2 "master branch doesn't locally exist, shallow cloning..."
git remote set-branches --add kernel.org master
git remote set-branches --add googlesource.com master
git remote set-branches --add torvalds master
git fetch --depth=1 $_git_mirror master
git fetch --depth 1 $_git_mirror tag "$_kernel_git_tag"
git checkout -b master-${_git_mirror} ${_git_mirror}/master
else
msg2 "master branch exists locally, updating..."
git checkout master-${_git_mirror}
git fetch --depth 1 $_git_mirror tag "$_kernel_git_tag"
git reset --hard ${_git_mirror}/master
fi
done
msg2 "Fetching tag: $_kernel_git_tag from mirror $_git_mirror"
git fetch --depth 1 $_git_mirror tag "$_kernel_git_tag"
msg2 "Checking out tag: $_kernel_git_tag"
msg2 " in the work folder: $_kernel_work_folder_abs"
# The space ' ' in grep -w "$_kernel_work_folder_abs " is important
# to not match an existing folder with a longer name with the same prefix name
if [ -d "$_kernel_work_folder_abs" ] && \
( git worktree list | grep -w "$_kernel_work_folder_abs " ) && \
( cd "$_kernel_work_folder_abs" && git status > /dev/null 2>&1 ); then
# Worktree folder exists and is a valid worktree
cd "$_kernel_work_folder_abs"
git reset --hard
git clean -ffdx
msg2 "Checking out latest RC tag: $_kernel_git_tag"
git checkout "$_kernel_git_tag"
else
# In all other cases, just force create the work tree
rm -rf "$_kernel_work_folder_abs"
git worktree add -f "$_kernel_work_folder_abs" "$_kernel_git_tag"
msg2 "Switching to linux-${_basekernel}.y"
if ! git branch --list | grep -w "linux-${_basekernel}-${_git_mirror}" ; then
msg2 "${_basekernel}.y branch doesn't locally exist, shallow cloning..."
git remote set-branches --add kernel.org linux-${_basekernel}.y
git remote set-branches --add googlesource.com linux-${_basekernel}.y
git remote set-branches --add torvalds linux-${_basekernel}.y
git fetch --depth=1 $_git_mirror linux-${_basekernel}.y
git fetch --depth=1 $_git_mirror tag "$_kernel_git_tag"
git checkout -b linux-${_basekernel}-${_git_mirror} ${_git_mirror}/linux-${_basekernel}.y
else
msg2 "${_basekernel}.y branch exists locally, updating..."
git checkout linux-${_basekernel}-${_git_mirror}
git fetch --depth 1 $_git_mirror tag "$_kernel_git_tag"
git reset --hard ${_git_mirror}/linux-${_basekernel}.y
fi
msg2 "Checking out latest release: $_kernel_git_tag"
git checkout "$_kernel_git_tag"
fi
}
@@ -470,23 +488,6 @@ _tkg_initscript() {
exit 1
fi
typeset -Ag _deprecated_config_var_set
# Check if user is defining deprecated config vars
_deprecated_config_var_set=(
["_use_tmpfs"]=`[ -n "$_use_tmpfs" ]; echo $?`
["_source_in_tmpfs"]=`[ -n "$_source_in_tmpfs" ]; echo $?`
["_tmpfs_path"]=`[ -n "$_tmpfs_path" ]; echo $?`
)
for _deprectated_config_var in "${!_deprecated_config_var_set[@]}"; do
if [ "${_deprecated_config_var_set[$_deprectated_config_var]}" == "0" ]; then
warning "The deprecated config var $_deprectated_config_var has been set"
warning "Please check the latest customization.cfg file to see what replaces it"
exit 1
fi
done
# Default to Arch
if [ -z "$_distro" ] || [ "$_ispkgbuild" = "true" ]; then
msg2 "Defaulting to Archlinux target\n"
@@ -494,7 +495,11 @@ _tkg_initscript() {
fi
# create build dir early
_path="${_where}"
if [ "$_distro" = "Void" ]; then
_path="${XBPS_BUILDDIR}/${wrksrc}"
else
_path="${_where}"
fi
# Clean the logs folder
[ -e "${_where}/logs" ] && rm -rf "${_where}/logs"
@@ -506,8 +511,13 @@ _tkg_initscript() {
# Select CPU scheduler
_set_cpu_scheduler
cp "$_where"/linux-tkg-patches/${_basekernel}/* "$_where" # copy patches inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
cp "$_where"/linux-tkg-config/${_basekernel}/* "$_where" # copy config files and hooks inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
if [ "$_distro" != "Void" ]; then
cp "$_where"/linux-tkg-patches/${_basekernel}/* "$_where" # copy patches inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
cp "$_where"/linux-tkg-config/${_basekernel}/* "$_where" # copy config files and hooks inside the PKGBUILD's dir to preserve makepkg sourcing and md5sum checking
else
cp "$_where"/linux-tkg-patches/${_basekernel}/* "$_path"
cp "$_where"/linux-tkg-config/${_basekernel}/* "$_path"
fi
# Set compiler
_set_compiler
@@ -516,7 +526,7 @@ _tkg_initscript() {
echo -e "_custom_pkgbase=\"$_custom_pkgbase\"" >> "$_where"/BIG_UGLY_FROGMINER
fi
_setup_kernel_work_folder
_linux_git_branch_checkout
}
user_patcher() {
@@ -583,16 +593,12 @@ _tkg_patcher() {
patch -Np1 -i "$tkgpatch" >> "$_where"/logs/prepare.log.txt || error "An error was encountered applying patches. It was logged to the prepare.log.txt file."
echo -e "\n" >> "$_where"/logs/prepare.log.txt
else
msg2 "Skipping patch ${tkgpatch##*/}...\n (unavailable for this kernel version)"
msg2 "Skipping patch %s...\n (unavailable for this kernel version)" "${tkgpatch##*/}" #"
fi
}
_tkg_srcprep() {
_define_kernel_abs_paths
cd "$_kernel_work_folder_abs"
msg2 "Setting version..."
scripts/setlocalversion --save-scmversion
@@ -601,6 +607,13 @@ _tkg_srcprep() {
echo -e "Version tail set to \"-$pkgrel-tkg-${_cpusched}${_compiler_name}\"\n" > "$_where"/logs/prepare.log.txt
echo "" > localversion.20-pkgname
fi
if [ "${_distro}" = "Void" ]; then
pkgver="${version}"
fi
if [ "${_distro}" = "Arch" ] || [ "${_distro}" = "Void" ]; then
tkgpatch="$srcdir/patch-${pkgver}"
_msg="Patching from $_basekernel to $pkgver" && _tkg_patcher
fi
# Hardened Patches
if [ "${_configfile}" = "config_hardened.x86_64" ] && [ "${_cpusched}" = "cfs" ]; then
@@ -616,6 +629,9 @@ _tkg_srcprep() {
# graysky's cpu opts - https://github.com/graysky2/kernel_compiler_patch
_patch_location="$srcdir"
if [ "${_distro}" = "Void" ]; then
_patch_location="${wrksrc}"
fi
if [ "$_kver" = "504" ]; then
_patch_name="more-uarches-for-kernel-4.19-5.4"
@@ -681,8 +697,10 @@ _tkg_srcprep() {
_msg="Applying glitched base non-rt additions patch" && _tkg_patcher
fi
tkgpatch="$srcdir/0013-fedora-rpm.patch"
_msg="RPM: fixing spec generator" && _tkg_patcher
if [[ "$_distro" =~ ^(Fedora|Suse)$ ]]; then
tkgpatch="$srcdir/0013-fedora-rpm.patch"
_msg="RPM: fixing spec generator" && _tkg_patcher
fi
if [ -z $_misc_adds ]; then
plain "Enable misc additions ? They may contain temporary fixes pending upstream, or some other changes that can break on non-Arch distros."
@@ -722,8 +740,6 @@ _tkg_srcprep() {
rev=1
elif [ "$_kver" = "518" ]; then
rev=2
elif [ "$_kver" = "601" ]; then
rev=1
else
rev=0
fi
@@ -785,36 +801,59 @@ _tkg_srcprep() {
tkgpatch="$srcdir/0009-glitched-bmq.patch" && _tkg_patcher
elif [ "${_cpusched}" = "cacule" ]; then
_msg="Applying cacule patch"
if [[ $_kver -lt 515 ]]; then
wget -P "$srcdir" "https://raw.githubusercontent.com/hamadmarri/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
elif [[ $_kver = 515 ]]; then
wget -P "$srcdir" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
if [ "${_distro}" = "Void" ]; then
if [[ $_kver -lt 515 ]]; then
wget -P "$wrksrc" "https://raw.githubusercontent.com/hamadmarri/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
elif [[ $_kver = 515 ]]; then
wget -P "$wrksrc" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
else
wget -P "$wrksrc" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/0001-cacULE-${_basekernel}.patch"
fi
tkgpatch="$wrksrc/cacule-${_basekernel}.patch" && _tkg_patcher
else
wget -P "$srcdir" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/0001-cacULE-${_basekernel}.patch"
if [[ $_kver -lt 515 ]]; then
wget -P "$srcdir" "https://raw.githubusercontent.com/hamadmarri/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
elif [[ $_kver = 515 ]]; then
wget -P "$srcdir" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/cacule-${_basekernel}.patch"
else
wget -P "$srcdir" "https://raw.githubusercontent.com/CachyOS/cacule-cpu-scheduler/master/patches/CacULE/v${_basekernel}/0001-cacULE-${_basekernel}.patch"
fi
tkgpatch="$srcdir/cacule-${_basekernel}.patch" && _tkg_patcher
tkgpatch="$srcdir/0001-cacULE-${_basekernel}.patch" && _tkg_patcher
fi
tkgpatch="$srcdir/cacule-${_basekernel}.patch" && _tkg_patcher
tkgpatch="$srcdir/0001-cacULE-${_basekernel}.patch" && _tkg_patcher
elif [ "${_cpusched}" = "tt" ]; then
_msg="Applying TT patch"
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-tt.patch" > "$srcdir"/tt.patch
tkgpatch="$srcdir/tt.patch" && _tkg_patcher
if [ "${_distro}" = "Void" ]; then
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-tt.patch" > "$wrksrc"/tt.patch
tkgpatch="$wrksrc/tt.patch" && _tkg_patcher
else
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-tt.patch" > "$srcdir"/tt.patch
tkgpatch="$srcdir/tt.patch" && _tkg_patcher
fi
if [ "$_tt_high_hz" = "true" ] && [ $_kver = 515 ]; then
_msg="Applying TT High HZ patch"
curl "https://raw.githubusercontent.com/hamadmarri/TT-CPU-Scheduler/master/patches/${_basekernel}/high-hz.patch" > "$srcdir"/tt_high_hz.patch
tkgpatch="$srcdir/tt_high_hz.patch" && _tkg_patcher
if [ "${_distro}" = "Void" ]; then
curl "https://raw.githubusercontent.com/hamadmarri/TT-CPU-Scheduler/master/patches/${_basekernel}/high-hz.patch" > "$wrksrc"/tt_high_hz.patch
tkgpatch="$wrksrc/tt_high_hz.patch" && _tkg_patcher
else
curl "https://raw.githubusercontent.com/hamadmarri/TT-CPU-Scheduler/master/patches/${_basekernel}/high-hz.patch" > "$srcdir"/tt_high_hz.patch
tkgpatch="$srcdir/tt_high_hz.patch" && _tkg_patcher
fi
fi
elif [ "${_cpusched}" = "bore" ]; then
_msg="Applying BORE patch"
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-bore.patch" > "$srcdir"/0001-bore.patch
tkgpatch="$srcdir/0001-bore.patch" && _tkg_patcher
if [ "${_distro}" = "Void" ]; then
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-bore.patch" > "$wrksrc"/0001-bore.patch
tkgpatch="$wrksrc/0001-bore.patch" && _tkg_patcher
else
curl "https://raw.githubusercontent.com/CachyOS/kernel-patches/master/${_basekernel}/sched/0001-bore.patch" > "$srcdir"/0001-bore.patch
tkgpatch="$srcdir/0001-bore.patch" && _tkg_patcher
fi
elif [ "${_cpusched}" = "cfs" ]; then
_msg="Applying Glitched CFS additions patch"
tkgpatch="$srcdir/0003-glitched-cfs-additions.patch" && _tkg_patcher
fi
if [ "${_cpusched}" = "cfs" ] || [ "${_cpusched}" = "cacule" ] || [ "${_cpusched}" = "tt" ] || [ "${_cpusched}" = "bore" ]; then
_msg="Applying Glitched CFS patch"
tkgpatch="$srcdir/0003-glitched-cfs.patch" && _tkg_patcher
_msg="Applying Glitched CFS additions patch"
tkgpatch="$srcdir/0003-glitched-cfs-additions.patch" && _tkg_patcher
fi
fi
@@ -866,11 +905,6 @@ _tkg_srcprep() {
_disable "CPU_FREQ_DEFAULT_GOV_ONDEMAND" "CPU_FREQ_DEFAULT_GOV_CONSERVATIVE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE_NODEF"
_module "BLK_DEV_LOOP"
# buggy project C/PSI interaction workaround
if [ "${_cpusched}" = "pds" ] || [ "${_cpusched}" = "bmq" ]; then
_enable "PSI_DEFAULT_DISABLED"
fi
if [ -n "$_custom_commandline" ]; then
_enable "CMDLINE_BOOL"
_disable "CMDLINE_OVERRIDE"
@@ -882,7 +916,8 @@ _tkg_srcprep() {
# ccache fix
if [ "$_noccache" != "true" ]; then
if { [ "$_distro" = "Arch" ] && pacman -Qq ccache &> /dev/null; } || { [ "$_distro" = "Ubuntu" ] && dpkg -l ccache > /dev/null; }; then
if { [ "$_distro" = "Arch" ] && pacman -Qq ccache &> /dev/null; } || { [ "$_distro" = "Ubuntu" ] && dpkg -l ccache > /dev/null; }\
|| { [ "$_distro" = "Void" ] && xbps-query -s ccache > /dev/null; } ; then
_disable "GCC_PLUGINS"
fi
fi
@@ -1578,13 +1613,9 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
# NR_CPUS
if [ "$_basever" != "601" ]; then
if [ -n "$_NR_CPUS_value" ]; then
scripts/config --set-val "NR_CPUS" "$_NR_CPUS_value"
_enable "FORCE_NR_CPUS"
fi
else
warning "NR_CPUS is bugged on 6.1.y, so your setting was ignored"
if [ -n "$_NR_CPUS_value" ]; then
scripts/config --set-val "NR_CPUS" "$_NR_CPUS_value"
_enable "FORCE_NR_CPUS"
fi
fi
@@ -1592,7 +1623,7 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
# Community patches
if [ -n "$_community_patches" ]; then
if [ ! -d "$_where/../community-patches" ]; then
cd "$_where/.." && git clone https://github.com/Frogging-Family/community-patches.git && cd "${_kernel_work_folder_abs}"
cd "$_where/.." && git clone https://github.com/Frogging-Family/community-patches.git && cd "${srcdir}/${_srcpath}"
fi
_community_patches=($_community_patches)
mkdir -p "$_where"/linux"$_basever"-tkg-userpatches
@@ -1618,7 +1649,7 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
rm -f "$_where"/linux"$_basever"-tkg-userpatches/$_p
done
if [ "$_distro" = "Arch" ]; then
if [ "$_distro" = "Arch" ] || [ "$_distro" = "Void" ]; then
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
@@ -1687,12 +1718,17 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
fi
# set _menuconfig early for Void
if [ "$_distro" = "Void" ]; then
_menuconfig="Void"
fi
# rewrite configuration
msg2 "Setting config"
make ${_config_updating} ${llvm_opt} |& tee -a "$_where"/logs/prepare.log.txt
# menuconfig / nconfig
if [ -z "$_menunconfig" ]; then
if [ -z "$_menunconfig" ] && [ "$_distro" != "Void" ]; then
plain ""
plain "*Optional* For advanced users - Do you want to use make menuconfig or nconfig"
plain "to configure the kernel before building it?"
@@ -1734,11 +1770,16 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
if [ -z "$_diffconfig_name" ]; then
echo 'No file name given, not generating config fragment.'
else
pushd "$_kernel_work_folder_abs"
scripts/diffconfig -m .config.orig .config > "$_where/$_diffconfig_name"
popd
fi
else (
if [ "$_distro" = "Arch" ] || [ "$_ispkgbuild" = "true" ]; then
prev_pwd="${PWD:-$(pwd)}/linux-src-git"
cd "$_where" || exit
else
prev_pwd="${PWD:-$(pwd)}"
cd "$_where" || exit
fi
"${prev_pwd}/scripts/diffconfig" -m "${prev_pwd}/.config.orig" "${prev_pwd}/.config" > "$_diffconfig_name"
) fi
fi
rm .config.orig
fi
@@ -1768,6 +1809,12 @@ exit_cleanup() {
# Remove winesync rules file
rm -f "$_where"/winesync.rules
# Remove RPM temporary files left
rm -rf ${HOME}/.cache/linux-tkg-rpmbuild
if [ "$_distro" != "Arch" ] && [ "$_use_tmpfs" = "true" ]; then
rm -rf "$_tmpfs_path/linux-tkg"
fi
# Community patches removal in case of failure
for _p in ${_community_patches[@]}; do
rm -f "$_where"/linux"$_basever"-tkg-userpatches/"$_p"
@@ -1855,5 +1902,7 @@ exit_cleanup() {
sed -i 's/\x1b(B//g' "$_where"/logs/shell-output.log.txt
fi
}
trap exit_cleanup EXIT
# Void has its own clean function, this breaks it so ignore it
if [ "$_distro" != "Void" ]; then
trap exit_cleanup EXIT
fi

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -68,7 +68,7 @@ Signed-off-by: André Almeida <andrealmeid@collabora.com>
Adjusted for v5.9: Removed `put_futex_key` calls.
---
include/uapi/linux/futex.h | 20 +++
kernel/futex/core.c | 348 +++++++++++++++++++++++++++++++++++++
kernel/futex.c | 348 +++++++++++++++++++++++++++++++++++++
2 files changed, 368 insertions(+)
diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
@@ -114,10 +114,10 @@ index a89eb0accd5e2e..580001e89c6cae 100644
+};
+
#endif /* _UAPI_LINUX_FUTEX_H */
diff --git a/kernel/futex/core.c b/kernel/futex/core.c
diff --git a/kernel/futex.c b/kernel/futex.c
index 408cad5e89680f..c30930a955cece 100644
--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -197,6 +197,8 @@ struct futex_pi_state {
* @bitset: bitset for the optional bitmasked wakeup
* @requeue_state: State field for futex_requeue_pi()
@@ -536,7 +536,7 @@ Subject: [PATCH] futex: Add Proton compatibility code
---
include/uapi/linux/futex.h | 2 +-
kernel/futex/core.c | 3 ++-
kernel/futex.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/uapi/linux/futex.h b/include/uapi/linux/futex.h
@@ -552,10 +552,10 @@ index 580001e89c6cae..a3e760886b8e7e 100644
#define FUTEX_PRIVATE_FLAG 128
#define FUTEX_CLOCK_REALTIME 256
diff --git a/kernel/futex/core.c b/kernel/futex/core.c
diff --git a/kernel/futex.c b/kernel/futex.c
index c30930a955cece..aa33e66df5c9df 100644
--- a/kernel/futex/core.c
+++ b/kernel/futex/core.c
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -4002,7 +4002,7 @@ futex_init_timeout(u32 cmd, u32 op, struct timespec64 *ts, ktime_t *t)
return -EINVAL;

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,27 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,27 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,28 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
# and fix akmod-nvidia
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -1,53 +1,27 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -90612,28 +90612,16 @@ index 5cfc95a52bc3..be075882450a 100644
}
static DEFINE_STATIC_KEY_FALSE(trace_no_verify);
@@ -6793,7 +6789,7 @@ tracing_read_pipe(struct file *filp, char __user *ubuf,
@@ -6792,12 +6788,12 @@ tracing_read_pipe(struct file *filp, char __user *ubuf,
trace_access_lock(iter->cpu_file);
while (trace_find_next_entry_inc(iter) != NULL) {
enum print_line_t ret;
- int save_len = iter->seq.seq.len;
+ int save_pos = iter->seq.seq.pos;
ret = print_trace_line(iter);
if (ret == TRACE_TYPE_PARTIAL_LINE) {
@@ -6803,7 +6799,7 @@ tracing_read_pipe(struct file *filp, char __user *ubuf,
* In this case, we need to consume it, otherwise, loop will peek
* this event next time, resulting in an infinite loop.
*/
- if (save_len == 0) {
+ if (save_pos == 0) {
iter->seq.full = 0;
trace_seq_puts(&iter->seq, "[LINE TOO BIG]\n");
trace_consume(iter);
@@ -6811,7 +6807,7 @@ tracing_read_pipe(struct file *filp, char __user *ubuf,
}
/* In other cases, don't print partial lines */
/* don't print partial lines */
- iter->seq.seq.len = save_len;
+ iter->seq.seq.pos = save_pos;
break;

View File

@@ -63,3 +63,254 @@ index 2c7171e0b0010..85de313ddec29 100644
select CPU_FREQ_GOV_CONSERVATIVE
select CPU_FREQ_GOV_PERFORMANCE
help
From 0c079d3f88df5f8286cd5c91b54bdac7c819be85 Mon Sep 17 00:00:00 2001
From: Matthew Auld <matthew.auld@intel.com>
Date: Tue, 6 Dec 2022 16:11:41 +0000
Subject: [PATCH] drm/i915: improve the catch-all evict to handle lock
contention
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The catch-all evict can fail due to object lock contention, since it
only goes as far as trylocking the object, due to us already holding the
vm->mutex. Doing a full object lock here can deadlock, since the
vm->mutex is always our inner lock. Add another execbuf pass which drops
the vm->mutex and then tries to grab the object will the full lock,
before then retrying the eviction. This should be good enough for now to
fix the immediate regression with userspace seeing -ENOSPC from execbuf
due to contended object locks during GTT eviction.
Testcase: igt@gem_ppgtt@shrink-vs-evict-*
Fixes: 7e00897be8bf ("drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.")
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7627
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7570
References: https://bugzilla.mozilla.org/show_bug.cgi?id=1779558
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Mani Milani <mani@chromium.org>
Cc: <stable@vger.kernel.org> # v5.18+
Revision 1 of https://patchwork.freedesktop.org/series/111686/
---
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 25 +++++++++++--
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
drivers/gpu/drm/i915/i915_gem_evict.c | 37 ++++++++++++++-----
drivers/gpu/drm/i915/i915_gem_evict.h | 4 +-
drivers/gpu/drm/i915/i915_vma.c | 2 +-
.../gpu/drm/i915/selftests/i915_gem_evict.c | 4 +-
6 files changed, 56 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 845023c14eb36f..094e92ed28db4f 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -741,25 +741,44 @@ static int eb_reserve(struct i915_execbuffer *eb)
*
* Defragmenting is skipped if all objects are pinned at a fixed location.
*/
- for (pass = 0; pass <= 2; pass++) {
+ for (pass = 0; pass <= 3; pass++) {
int pin_flags = PIN_USER | PIN_VALIDATE;
if (pass == 0)
pin_flags |= PIN_NONBLOCK;
if (pass >= 1)
- unpinned = eb_unbind(eb, pass == 2);
+ unpinned = eb_unbind(eb, pass >= 2);
if (pass == 2) {
err = mutex_lock_interruptible(&eb->context->vm->mutex);
if (!err) {
- err = i915_gem_evict_vm(eb->context->vm, &eb->ww);
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, NULL);
mutex_unlock(&eb->context->vm->mutex);
}
if (err)
return err;
}
+ if (pass == 3) {
+retry:
+ err = mutex_lock_interruptible(&eb->context->vm->mutex);
+ if (!err) {
+ struct drm_i915_gem_object *busy_bo = NULL;
+
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, &busy_bo);
+ mutex_unlock(&eb->context->vm->mutex);
+ if (err && busy_bo) {
+ err = i915_gem_object_lock(busy_bo, &eb->ww);
+ i915_gem_object_put(busy_bo);
+ if (!err)
+ goto retry;
+ }
+ }
+ if (err)
+ return err;
+ }
+
list_for_each_entry(ev, &eb->unbound, bind_link) {
err = eb_reserve_vma(eb, ev, pin_flags);
if (err)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
index 73d9eda1d6b7a6..c83d98e1dc5da0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
@@ -369,7 +369,7 @@ static vm_fault_t vm_fault_gtt(struct vm_fault *vmf)
if (vma == ERR_PTR(-ENOSPC)) {
ret = mutex_lock_interruptible(&ggtt->vm.mutex);
if (!ret) {
- ret = i915_gem_evict_vm(&ggtt->vm, &ww);
+ ret = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}
if (ret)
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index f025ee4fa52618..a4b4d9b7d26c7a 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -416,6 +416,11 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* @vm: Address space to cleanse
* @ww: An optional struct i915_gem_ww_ctx. If not NULL, i915_gem_evict_vm
* will be able to evict vma's locked by the ww as well.
+ * @busy_bo: Optional pointer to struct drm_i915_gem_object. If not NULL, then
+ * in the event i915_gem_evict_vm() is unable to trylock an object for eviction,
+ * then @busy_bo will point to it. -EBUSY is also returned. The caller must drop
+ * the vm->mutex, before trying again to acquire the contended lock. The caller
+ * also owns a reference to the object.
*
* This function evicts all vmas from a vm.
*
@@ -425,7 +430,8 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* To clarify: This is for freeing up virtual address space, not for freeing
* memory in e.g. the shrinker.
*/
-int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
+int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo)
{
int ret = 0;
@@ -457,15 +463,22 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
* the resv is shared among multiple objects, we still
* need the object ref.
*/
- if (dying_vma(vma) ||
+ if (!i915_gem_object_get_rcu(vma->obj) ||
(ww && (dma_resv_locking_ctx(vma->obj->base.resv) == &ww->ctx))) {
__i915_vma_pin(vma);
list_add(&vma->evict_link, &locked_eviction_list);
continue;
}
- if (!i915_gem_object_trylock(vma->obj, ww))
+ if (!i915_gem_object_trylock(vma->obj, ww)) {
+ if (busy_bo) {
+ *busy_bo = vma->obj; /* holds ref */
+ ret = -EBUSY;
+ break;
+ }
+ i915_gem_object_put(vma->obj);
continue;
+ }
__i915_vma_pin(vma);
list_add(&vma->evict_link, &eviction_list);
@@ -473,25 +486,29 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
if (list_empty(&eviction_list) && list_empty(&locked_eviction_list))
break;
- ret = 0;
/* Unbind locked objects first, before unlocking the eviction_list */
list_for_each_entry_safe(vma, vn, &locked_eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
+ if (!dying_vma(vma))
+ i915_gem_object_put(vma->obj);
}
list_for_each_entry_safe(vma, vn, &eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
i915_gem_object_unlock(vma->obj);
+ i915_gem_object_put(vma->obj);
}
} while (ret == 0);
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.h b/drivers/gpu/drm/i915/i915_gem_evict.h
index e593c530f9bd7a..bf0ee0e4fe6088 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.h
+++ b/drivers/gpu/drm/i915/i915_gem_evict.h
@@ -11,6 +11,7 @@
struct drm_mm_node;
struct i915_address_space;
struct i915_gem_ww_ctx;
+struct drm_i915_gem_object;
int __must_check i915_gem_evict_something(struct i915_address_space *vm,
struct i915_gem_ww_ctx *ww,
@@ -23,6 +24,7 @@ int __must_check i915_gem_evict_for_node(struct i915_address_space *vm,
struct drm_mm_node *node,
unsigned int flags);
int i915_gem_evict_vm(struct i915_address_space *vm,
- struct i915_gem_ww_ctx *ww);
+ struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo);
#endif /* __I915_GEM_EVICT_H__ */
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index f17c09ead7d778..4d06875de14a14 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1569,7 +1569,7 @@ static int __i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
* locked objects when called from execbuf when pinning
* is removed. This would probably regress badly.
*/
- i915_gem_evict_vm(vm, NULL);
+ i915_gem_evict_vm(vm, NULL, NULL);
mutex_unlock(&vm->mutex);
}
} while (1);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
index 8c6517d29b8e0c..37068542aafe7f 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
@@ -344,7 +344,7 @@ static int igt_evict_vm(void *arg)
/* Everything is pinned, nothing should happen */
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, NULL);
+ err = i915_gem_evict_vm(&ggtt->vm, NULL, NULL);
mutex_unlock(&ggtt->vm.mutex);
if (err) {
pr_err("i915_gem_evict_vm on a full GGTT returned err=%d]\n",
@@ -356,7 +356,7 @@ static int igt_evict_vm(void *arg)
for_i915_gem_ww(&ww, err, false) {
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, &ww);
+ err = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}

View File

@@ -1,53 +1,27 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep

View File

@@ -358,263 +358,3 @@ index c0cd1b9..af1e2fb 100644
--
https://clearlinux.org
From 676c2dc63592f52b716515573a3a825582a371e9 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Sat, 8 Dec 2018 18:21:32 +0000
Subject: [PATCH 1/9] x86/vdso: Use lfence instead of rep and nop
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
arch/x86/include/asm/vdso/processor.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/vdso/processor.h b/arch/x86/include/asm/vdso/processor.h
index 57b1a7034c64..e2c45674f989 100644
--- a/arch/x86/include/asm/vdso/processor.h
+++ b/arch/x86/include/asm/vdso/processor.h
@@ -10,7 +10,7 @@
/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
static __always_inline void rep_nop(void)
{
- asm volatile("rep; nop" ::: "memory");
+ asm volatile("lfence" ::: "memory");
}
static __always_inline void cpu_relax(void)
--
2.39.1
From 48dc9669f8db68adc480ffc2698ed8204440e45b Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Thu, 13 Dec 2018 01:00:49 +0000
Subject: [PATCH 2/9] sched/wait: Do accept() in LIFO order for cache
efficiency
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
include/linux/wait.h | 2 ++
kernel/sched/wait.c | 24 ++++++++++++++++++++++++
net/ipv4/inet_connection_sock.c | 2 +-
3 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/include/linux/wait.h b/include/linux/wait.h
index a0307b516b09..edc21128f387 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -165,6 +165,7 @@ static inline bool wq_has_sleeper(struct wait_queue_head *wq_head)
extern void add_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
+extern void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
extern void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
@@ -1192,6 +1193,7 @@ do { \
*/
void prepare_to_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
bool prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
long prepare_to_wait_event(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state);
void finish_wait(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry);
long wait_woken(struct wait_queue_entry *wq_entry, unsigned mode, long timeout);
diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c
index 133b74730738..1647fb8662eb 100644
--- a/kernel/sched/wait.c
+++ b/kernel/sched/wait.c
@@ -47,6 +47,17 @@ void add_wait_queue_priority(struct wait_queue_head *wq_head, struct wait_queue_
}
EXPORT_SYMBOL_GPL(add_wait_queue_priority);
+void add_wait_queue_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ __add_wait_queue(wq_head, wq_entry);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(add_wait_queue_exclusive_lifo);
+
void remove_wait_queue(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)
{
unsigned long flags;
@@ -293,6 +304,19 @@ prepare_to_wait_exclusive(struct wait_queue_head *wq_head, struct wait_queue_ent
}
EXPORT_SYMBOL(prepare_to_wait_exclusive);
+void prepare_to_wait_exclusive_lifo(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry, int state)
+{
+ unsigned long flags;
+
+ wq_entry->flags |= WQ_FLAG_EXCLUSIVE;
+ spin_lock_irqsave(&wq_head->lock, flags);
+ if (list_empty(&wq_entry->entry))
+ __add_wait_queue(wq_head, wq_entry);
+ set_current_state(state);
+ spin_unlock_irqrestore(&wq_head->lock, flags);
+}
+EXPORT_SYMBOL(prepare_to_wait_exclusive_lifo);
+
void init_wait_entry(struct wait_queue_entry *wq_entry, int flags)
{
wq_entry->flags = flags;
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index f2c43f67187d..9885bfb429a2 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -606,7 +606,7 @@ static int inet_csk_wait_for_connect(struct sock *sk, long timeo)
* having to remove and re-insert us on the wait queue.
*/
for (;;) {
- prepare_to_wait_exclusive(sk_sleep(sk), &wait,
+ prepare_to_wait_exclusive_lifo(sk_sleep(sk), &wait,
TASK_INTERRUPTIBLE);
release_sock(sk);
if (reqsk_queue_empty(&icsk->icsk_accept_queue))
--
2.39.1
From afa213811c5490906caf394b20bb4b616fc6f12a Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:26 -0700
Subject: [PATCH 3/9] sched/fair: Simplify asym_packing logic for SMT sched
groups
When the destination CPU is an SMT sibling and idle, it can only help the
busiest group if all of its other SMT siblings are also idle. Otherwise,
there is not increase in throughput.
It does not matter whether the busiest group has SMT siblings. Simply
check if there are any tasks running on the local group before proceeding.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 29 +++++++++--------------------
1 file changed, 9 insertions(+), 20 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 345cc5e9fa6e..60f9690a5626 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8921,12 +8921,10 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
struct sched_group *sg)
{
#ifdef CONFIG_SCHED_SMT
- bool local_is_smt, sg_is_smt;
+ bool local_is_smt;
int sg_busy_cpus;
local_is_smt = sds->local->flags & SD_SHARE_CPUCAPACITY;
- sg_is_smt = sg->flags & SD_SHARE_CPUCAPACITY;
-
sg_busy_cpus = sgs->group_weight - sgs->idle_cpus;
if (!local_is_smt) {
@@ -8947,25 +8945,16 @@ static bool asym_smt_can_pull_tasks(int dst_cpu, struct sd_lb_stats *sds,
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
}
- /* @dst_cpu has SMT siblings. */
-
- if (sg_is_smt) {
- int local_busy_cpus = sds->local->group_weight -
- sds->local_stat.idle_cpus;
- int busy_cpus_delta = sg_busy_cpus - local_busy_cpus;
-
- if (busy_cpus_delta == 1)
- return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
-
- return false;
- }
-
/*
- * @sg does not have SMT siblings. Ensure that @sds::local does not end
- * up with more than one busy SMT sibling and only pull tasks if there
- * are not busy CPUs (i.e., no CPU has running tasks).
+ * @dst_cpu has SMT siblings. When both @dst_cpu and the busiest core
+ * have one or more busy siblings, moving tasks between them results
+ * in the same throughput. Only if all the siblings of @dst_cpu are
+ * idle throughput can increase.
+ *
+ * If the difference in the number of busy CPUs is two or more, let
+ * find_busiest_group() take care of it.
*/
- if (!sds->local_stat.sum_nr_running)
+ if (sg_busy_cpus == 1 && !sds->local_stat.sum_nr_running)
return sched_asym_prefer(dst_cpu, sg->asym_prefer_cpu);
return false;
--
2.39.1
From a1f627fd10ced4f5eeae678bc4ba96ea7fa01d7e Mon Sep 17 00:00:00 2001
From: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Date: Thu, 25 Aug 2022 15:55:28 -0700
Subject: [PATCH 4/9] sched/fair: Let lower-priority CPUs do active balancing
When more than one SMT siblings of a physical core are busy, an idle CPU
of lower priority can help.
Indicate that the low priority CPU can do active balancing from the high-
priority CPU only if they belong to separate cores.
Cc: Ben Segall <bsegall@google.com>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tim C. Chen <tim.c.chen@intel.com>
Cc: Valentin Schneider <vschneid@redhat.com>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 60f9690a5626..67b0eacad0e9 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -10176,9 +10176,14 @@ asym_active_balance(struct lb_env *env)
* ASYM_PACKING needs to force migrate tasks from busy but
* lower priority CPUs in order to pack all tasks in the
* highest priority CPUs.
+ *
+ * If the busy CPU has higher priority but is an SMT sibling
+ * in which other SMT siblings are also busy, a lower-priority
+ * CPU in a separate core can help.
*/
return env->idle != CPU_NOT_IDLE && (env->sd->flags & SD_ASYM_PACKING) &&
- sched_asym_prefer(env->dst_cpu, env->src_cpu);
+ (sched_asym_prefer(env->dst_cpu, env->src_cpu) ||
+ !(env->sd->flags & SD_SHARE_CPUCAPACITY));
}
static inline bool
--
2.39.1

View File

@@ -820,31 +820,3 @@ index a0b0397e29ee4c..87a983a356530c 100644
spin_unlock(&zone->lock);
return allocated;
}
From 6329525a0fa10cd13f39b76948b1296150f75c95 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 29 Aug 2022 16:47:26 +0000
Subject: [PATCH 14/16] XANMOD: Makefile: Disable GCC vectorization on trees
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 3f6628780eb2..35a5ae1ede42 100644
--- a/Makefile
+++ b/Makefile
@@ -1069,6 +1069,9 @@ endif
KBUILD_CFLAGS-$(call gcc-min-version, 90100) += -Wno-alloc-size-larger-than
KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
+# disable GCC vectorization on trees
+KBUILD_CFLAGS += $(call cc-option, -fno-tree-vectorize)
+
# disable invalid "can't wrap" optimizations for signed / pointers
KBUILD_CFLAGS += -fno-strict-overflow
--
2.39.1

View File

@@ -20,265 +20,3 @@ index 6b3b59cc51d6..2a0072192c3d 100644
int sched_thermal_decay_shift;
static int __init setup_sched_thermal_decay_shift(char *str)
From 5d5b708e3731e135ea7ae168571ad78d883e63e8 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Wed, 1 Feb 2023 10:17:47 +0000
Subject: [PATCH 02/16] XANMOD: fair: Remove all energy efficiency functions
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
kernel/sched/fair.c | 224 +-------------------------------------------
1 file changed, 3 insertions(+), 221 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 0f8736991427..345cc5e9fa6e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -19,6 +19,9 @@
*
* Adaptive scheduling granularity, math enhancements by Peter Zijlstra
* Copyright (C) 2007 Red Hat, Inc., Peter Zijlstra
+ *
+ * Remove energy efficiency functions by Alexandre Frade
+ * (C) 2021 Alexandre Frade <kernel@xanmod.org>
*/
#include <linux/energy_model.h>
#include <linux/mmap_lock.h>
@@ -7136,219 +7139,6 @@ eenv_pd_max_util(struct energy_env *eenv, struct cpumask *pd_cpus,
return min(max_util, eenv->cpu_cap);
}
-/*
- * compute_energy(): Use the Energy Model to estimate the energy that @pd would
- * consume for a given utilization landscape @eenv. When @dst_cpu < 0, the task
- * contribution is ignored.
- */
-static inline unsigned long
-compute_energy(struct energy_env *eenv, struct perf_domain *pd,
- struct cpumask *pd_cpus, struct task_struct *p, int dst_cpu)
-{
- unsigned long max_util = eenv_pd_max_util(eenv, pd_cpus, p, dst_cpu);
- unsigned long busy_time = eenv->pd_busy_time;
-
- if (dst_cpu >= 0)
- busy_time = min(eenv->pd_cap, busy_time + eenv->task_busy_time);
-
- return em_cpu_energy(pd->em_pd, max_util, busy_time, eenv->cpu_cap);
-}
-
-/*
- * find_energy_efficient_cpu(): Find most energy-efficient target CPU for the
- * waking task. find_energy_efficient_cpu() looks for the CPU with maximum
- * spare capacity in each performance domain and uses it as a potential
- * candidate to execute the task. Then, it uses the Energy Model to figure
- * out which of the CPU candidates is the most energy-efficient.
- *
- * The rationale for this heuristic is as follows. In a performance domain,
- * all the most energy efficient CPU candidates (according to the Energy
- * Model) are those for which we'll request a low frequency. When there are
- * several CPUs for which the frequency request will be the same, we don't
- * have enough data to break the tie between them, because the Energy Model
- * only includes active power costs. With this model, if we assume that
- * frequency requests follow utilization (e.g. using schedutil), the CPU with
- * the maximum spare capacity in a performance domain is guaranteed to be among
- * the best candidates of the performance domain.
- *
- * In practice, it could be preferable from an energy standpoint to pack
- * small tasks on a CPU in order to let other CPUs go in deeper idle states,
- * but that could also hurt our chances to go cluster idle, and we have no
- * ways to tell with the current Energy Model if this is actually a good
- * idea or not. So, find_energy_efficient_cpu() basically favors
- * cluster-packing, and spreading inside a cluster. That should at least be
- * a good thing for latency, and this is consistent with the idea that most
- * of the energy savings of EAS come from the asymmetry of the system, and
- * not so much from breaking the tie between identical CPUs. That's also the
- * reason why EAS is enabled in the topology code only for systems where
- * SD_ASYM_CPUCAPACITY is set.
- *
- * NOTE: Forkees are not accepted in the energy-aware wake-up path because
- * they don't have any useful utilization data yet and it's not possible to
- * forecast their impact on energy consumption. Consequently, they will be
- * placed by find_idlest_cpu() on the least loaded CPU, which might turn out
- * to be energy-inefficient in some use-cases. The alternative would be to
- * bias new tasks towards specific types of CPUs first, or to try to infer
- * their util_avg from the parent task, but those heuristics could hurt
- * other use-cases too. So, until someone finds a better way to solve this,
- * let's keep things simple by re-using the existing slow path.
- */
-static int find_energy_efficient_cpu(struct task_struct *p, int prev_cpu)
-{
- struct cpumask *cpus = this_cpu_cpumask_var_ptr(select_rq_mask);
- unsigned long prev_delta = ULONG_MAX, best_delta = ULONG_MAX;
- unsigned long p_util_min = uclamp_is_used() ? uclamp_eff_value(p, UCLAMP_MIN) : 0;
- unsigned long p_util_max = uclamp_is_used() ? uclamp_eff_value(p, UCLAMP_MAX) : 1024;
- struct root_domain *rd = this_rq()->rd;
- int cpu, best_energy_cpu, target = -1;
- struct sched_domain *sd;
- struct perf_domain *pd;
- struct energy_env eenv;
-
- rcu_read_lock();
- pd = rcu_dereference(rd->pd);
- if (!pd || READ_ONCE(rd->overutilized))
- goto unlock;
-
- /*
- * Energy-aware wake-up happens on the lowest sched_domain starting
- * from sd_asym_cpucapacity spanning over this_cpu and prev_cpu.
- */
- sd = rcu_dereference(*this_cpu_ptr(&sd_asym_cpucapacity));
- while (sd && !cpumask_test_cpu(prev_cpu, sched_domain_span(sd)))
- sd = sd->parent;
- if (!sd)
- goto unlock;
-
- target = prev_cpu;
-
- sync_entity_load_avg(&p->se);
- if (!uclamp_task_util(p, p_util_min, p_util_max))
- goto unlock;
-
- eenv_task_busy_time(&eenv, p, prev_cpu);
-
- for (; pd; pd = pd->next) {
- unsigned long util_min = p_util_min, util_max = p_util_max;
- unsigned long cpu_cap, cpu_thermal_cap, util;
- unsigned long cur_delta, max_spare_cap = 0;
- unsigned long rq_util_min, rq_util_max;
- unsigned long prev_spare_cap = 0;
- int max_spare_cap_cpu = -1;
- unsigned long base_energy;
-
- cpumask_and(cpus, perf_domain_span(pd), cpu_online_mask);
-
- if (cpumask_empty(cpus))
- continue;
-
- /* Account thermal pressure for the energy estimation */
- cpu = cpumask_first(cpus);
- cpu_thermal_cap = arch_scale_cpu_capacity(cpu);
- cpu_thermal_cap -= arch_scale_thermal_pressure(cpu);
-
- eenv.cpu_cap = cpu_thermal_cap;
- eenv.pd_cap = 0;
-
- for_each_cpu(cpu, cpus) {
- struct rq *rq = cpu_rq(cpu);
-
- eenv.pd_cap += cpu_thermal_cap;
-
- if (!cpumask_test_cpu(cpu, sched_domain_span(sd)))
- continue;
-
- if (!cpumask_test_cpu(cpu, p->cpus_ptr))
- continue;
-
- util = cpu_util_next(cpu, p, cpu);
- cpu_cap = capacity_of(cpu);
-
- /*
- * Skip CPUs that cannot satisfy the capacity request.
- * IOW, placing the task there would make the CPU
- * overutilized. Take uclamp into account to see how
- * much capacity we can get out of the CPU; this is
- * aligned with sched_cpu_util().
- */
- if (uclamp_is_used() && !uclamp_rq_is_idle(rq)) {
- /*
- * Open code uclamp_rq_util_with() except for
- * the clamp() part. Ie: apply max aggregation
- * only. util_fits_cpu() logic requires to
- * operate on non clamped util but must use the
- * max-aggregated uclamp_{min, max}.
- */
- rq_util_min = uclamp_rq_get(rq, UCLAMP_MIN);
- rq_util_max = uclamp_rq_get(rq, UCLAMP_MAX);
-
- util_min = max(rq_util_min, p_util_min);
- util_max = max(rq_util_max, p_util_max);
- }
- if (!util_fits_cpu(util, util_min, util_max, cpu))
- continue;
-
- lsub_positive(&cpu_cap, util);
-
- if (cpu == prev_cpu) {
- /* Always use prev_cpu as a candidate. */
- prev_spare_cap = cpu_cap;
- } else if (cpu_cap > max_spare_cap) {
- /*
- * Find the CPU with the maximum spare capacity
- * among the remaining CPUs in the performance
- * domain.
- */
- max_spare_cap = cpu_cap;
- max_spare_cap_cpu = cpu;
- }
- }
-
- if (max_spare_cap_cpu < 0 && prev_spare_cap == 0)
- continue;
-
- eenv_pd_busy_time(&eenv, cpus, p);
- /* Compute the 'base' energy of the pd, without @p */
- base_energy = compute_energy(&eenv, pd, cpus, p, -1);
-
- /* Evaluate the energy impact of using prev_cpu. */
- if (prev_spare_cap > 0) {
- prev_delta = compute_energy(&eenv, pd, cpus, p,
- prev_cpu);
- /* CPU utilization has changed */
- if (prev_delta < base_energy)
- goto unlock;
- prev_delta -= base_energy;
- best_delta = min(best_delta, prev_delta);
- }
-
- /* Evaluate the energy impact of using max_spare_cap_cpu. */
- if (max_spare_cap_cpu >= 0 && max_spare_cap > prev_spare_cap) {
- cur_delta = compute_energy(&eenv, pd, cpus, p,
- max_spare_cap_cpu);
- /* CPU utilization has changed */
- if (cur_delta < base_energy)
- goto unlock;
- cur_delta -= base_energy;
- if (cur_delta < best_delta) {
- best_delta = cur_delta;
- best_energy_cpu = max_spare_cap_cpu;
- }
- }
- }
- rcu_read_unlock();
-
- if (best_delta < prev_delta)
- target = best_energy_cpu;
-
- return target;
-
-unlock:
- rcu_read_unlock();
-
- return target;
-}
-
/*
* select_task_rq_fair: Select target runqueue for the waking task in domains
* that have the relevant SD flag set. In practice, this is SD_BALANCE_WAKE,
@@ -7376,14 +7166,6 @@ select_task_rq_fair(struct task_struct *p, int prev_cpu, int wake_flags)
lockdep_assert_held(&p->pi_lock);
if (wake_flags & WF_TTWU) {
record_wakee(p);
-
- if (sched_energy_enabled()) {
- new_cpu = find_energy_efficient_cpu(p, prev_cpu);
- if (new_cpu >= 0)
- return new_cpu;
- new_cpu = prev_cpu;
- }
-
want_affine = !wake_wide(p) && cpumask_test_cpu(cpu, p->cpus_ptr);
}
--
2.39.1

View File

@@ -88,31 +88,3 @@ index 6b423eebfd5d..61e3271675d6 100644
#define MICRO_FREQUENCY_MIN_SAMPLE_RATE (10000)
#define MIN_FREQUENCY_UP_THRESHOLD (1)
#define MAX_FREQUENCY_UP_THRESHOLD (100)
From cba31b19f8c38696b13ba48e0e8b6dbe747d6bae Mon Sep 17 00:00:00 2001
From: Alexandre Frade <admfrade@gmail.com>
Date: Mon, 29 Jan 2018 17:31:25 +0000
Subject: [PATCH 10/16] XANMOD: mm/vmscan: vm_swappiness = 30 decreases the
amount of swapping
Signed-off-by: Alexandre Frade <admfrade@gmail.com>
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
mm/vmscan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 5b7b8d4f5297..549684b29418 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -190,7 +190,7 @@ struct scan_control {
/*
* From 0 .. 200. Higher means more swappy.
*/
-int vm_swappiness = 60;
+int vm_swappiness = 30;
static void set_task_reclaim_state(struct task_struct *task,
struct reclaim_state *rs)
--
2.39.1

View File

@@ -1,90 +0,0 @@
From f7f49141a5dbe9c99d78196b58c44307fb2e6be3 Mon Sep 17 00:00:00 2001
From: Tk-Glitch <ti3nou@gmail.com>
Date: Wed, 4 Jul 2018 04:30:08 +0200
Subject: glitched - PDS
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 2a202a846757..1d9c7ed79b11 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -4,7 +4,7 @@
choice
prompt "Timer frequency"
- default HZ_250
+ default HZ_500
help
Allows the configuration of the timer frequency. It is customary
to have the timer interrupt run at 1000 Hz but 100 Hz may be more
@@ -39,6 +39,13 @@ choice
on SMP and NUMA systems and exactly dividing by both PAL and
NTSC frame rates for video and multimedia work.
+ config HZ_500
+ bool "500 HZ"
+ help
+ 500 Hz is a balanced timer frequency. Provides fast interactivity
+ on desktops with great smoothness without increasing CPU power
+ consumption and sacrificing the battery life on laptops.
+
config HZ_1000
bool "1000 HZ"
help
@@ -52,6 +59,7 @@ config HZ
default 100 if HZ_100
default 250 if HZ_250
default 300 if HZ_300
+ default 500 if HZ_500
default 1000 if HZ_1000
config SCHED_HRTICK
diff --git a/kernel/Kconfig.hz b/kernel/Kconfig.hz
index 2a202a846757..1d9c7ed79b11 100644
--- a/kernel/Kconfig.hz
+++ b/kernel/Kconfig.hz
@@ -4,7 +4,7 @@
choice
prompt "Timer frequency"
- default HZ_500
+ default HZ_750
help
Allows the configuration of the timer frequency. It is customary
to have the timer interrupt run at 1000 Hz but 100 Hz may be more
@@ -46,6 +46,13 @@ choice
on desktops with great smoothness without increasing CPU power
consumption and sacrificing the battery life on laptops.
+ config HZ_750
+ bool "750 HZ"
+ help
+ 750 Hz is a good timer frequency for desktops. Provides fast
+ interactivity with great smoothness without sacrificing too
+ much throughput.
+
config HZ_1000
bool "1000 HZ"
help
@@ -60,6 +67,7 @@ config HZ
default 250 if HZ_250
default 300 if HZ_300
default 500 if HZ_500
+ default 750 if HZ_750
default 1000 if HZ_1000
config SCHED_HRTICK
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 9270a4370d54..30d01e647417 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -169,7 +169,7 @@
/*
* From 0 .. 200. Higher means more swappy.
*/
-int vm_swappiness = 60;
+int vm_swappiness = 20;
static void set_task_reclaim_state(struct task_struct *task,
struct reclaim_state *rs)

File diff suppressed because it is too large Load Diff

View File

@@ -64,3 +64,253 @@ index 2c7171e0b0010..85de313ddec29 100644
select CPU_FREQ_GOV_PERFORMANCE
help
From 0c079d3f88df5f8286cd5c91b54bdac7c819be85 Mon Sep 17 00:00:00 2001
From: Matthew Auld <matthew.auld@intel.com>
Date: Tue, 6 Dec 2022 16:11:41 +0000
Subject: [PATCH] drm/i915: improve the catch-all evict to handle lock
contention
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The catch-all evict can fail due to object lock contention, since it
only goes as far as trylocking the object, due to us already holding the
vm->mutex. Doing a full object lock here can deadlock, since the
vm->mutex is always our inner lock. Add another execbuf pass which drops
the vm->mutex and then tries to grab the object will the full lock,
before then retrying the eviction. This should be good enough for now to
fix the immediate regression with userspace seeing -ENOSPC from execbuf
due to contended object locks during GTT eviction.
Testcase: igt@gem_ppgtt@shrink-vs-evict-*
Fixes: 7e00897be8bf ("drm/i915: Add object locking to i915_gem_evict_for_node and i915_gem_evict_something, v2.")
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7627
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7570
References: https://bugzilla.mozilla.org/show_bug.cgi?id=1779558
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Mani Milani <mani@chromium.org>
Cc: <stable@vger.kernel.org> # v5.18+
Revision 1 of https://patchwork.freedesktop.org/series/111686/
---
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 25 +++++++++++--
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
drivers/gpu/drm/i915/i915_gem_evict.c | 37 ++++++++++++++-----
drivers/gpu/drm/i915/i915_gem_evict.h | 4 +-
drivers/gpu/drm/i915/i915_vma.c | 2 +-
.../gpu/drm/i915/selftests/i915_gem_evict.c | 4 +-
6 files changed, 56 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 845023c14eb36f..094e92ed28db4f 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -741,25 +741,44 @@ static int eb_reserve(struct i915_execbuffer *eb)
*
* Defragmenting is skipped if all objects are pinned at a fixed location.
*/
- for (pass = 0; pass <= 2; pass++) {
+ for (pass = 0; pass <= 3; pass++) {
int pin_flags = PIN_USER | PIN_VALIDATE;
if (pass == 0)
pin_flags |= PIN_NONBLOCK;
if (pass >= 1)
- unpinned = eb_unbind(eb, pass == 2);
+ unpinned = eb_unbind(eb, pass >= 2);
if (pass == 2) {
err = mutex_lock_interruptible(&eb->context->vm->mutex);
if (!err) {
- err = i915_gem_evict_vm(eb->context->vm, &eb->ww);
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, NULL);
mutex_unlock(&eb->context->vm->mutex);
}
if (err)
return err;
}
+ if (pass == 3) {
+retry:
+ err = mutex_lock_interruptible(&eb->context->vm->mutex);
+ if (!err) {
+ struct drm_i915_gem_object *busy_bo = NULL;
+
+ err = i915_gem_evict_vm(eb->context->vm, &eb->ww, &busy_bo);
+ mutex_unlock(&eb->context->vm->mutex);
+ if (err && busy_bo) {
+ err = i915_gem_object_lock(busy_bo, &eb->ww);
+ i915_gem_object_put(busy_bo);
+ if (!err)
+ goto retry;
+ }
+ }
+ if (err)
+ return err;
+ }
+
list_for_each_entry(ev, &eb->unbound, bind_link) {
err = eb_reserve_vma(eb, ev, pin_flags);
if (err)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
index 73d9eda1d6b7a6..c83d98e1dc5da0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
@@ -369,7 +369,7 @@ static vm_fault_t vm_fault_gtt(struct vm_fault *vmf)
if (vma == ERR_PTR(-ENOSPC)) {
ret = mutex_lock_interruptible(&ggtt->vm.mutex);
if (!ret) {
- ret = i915_gem_evict_vm(&ggtt->vm, &ww);
+ ret = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}
if (ret)
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index f025ee4fa52618..a4b4d9b7d26c7a 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -416,6 +416,11 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* @vm: Address space to cleanse
* @ww: An optional struct i915_gem_ww_ctx. If not NULL, i915_gem_evict_vm
* will be able to evict vma's locked by the ww as well.
+ * @busy_bo: Optional pointer to struct drm_i915_gem_object. If not NULL, then
+ * in the event i915_gem_evict_vm() is unable to trylock an object for eviction,
+ * then @busy_bo will point to it. -EBUSY is also returned. The caller must drop
+ * the vm->mutex, before trying again to acquire the contended lock. The caller
+ * also owns a reference to the object.
*
* This function evicts all vmas from a vm.
*
@@ -425,7 +430,8 @@ int i915_gem_evict_for_node(struct i915_address_space *vm,
* To clarify: This is for freeing up virtual address space, not for freeing
* memory in e.g. the shrinker.
*/
-int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
+int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo)
{
int ret = 0;
@@ -457,15 +463,22 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
* the resv is shared among multiple objects, we still
* need the object ref.
*/
- if (dying_vma(vma) ||
+ if (!i915_gem_object_get_rcu(vma->obj) ||
(ww && (dma_resv_locking_ctx(vma->obj->base.resv) == &ww->ctx))) {
__i915_vma_pin(vma);
list_add(&vma->evict_link, &locked_eviction_list);
continue;
}
- if (!i915_gem_object_trylock(vma->obj, ww))
+ if (!i915_gem_object_trylock(vma->obj, ww)) {
+ if (busy_bo) {
+ *busy_bo = vma->obj; /* holds ref */
+ ret = -EBUSY;
+ break;
+ }
+ i915_gem_object_put(vma->obj);
continue;
+ }
__i915_vma_pin(vma);
list_add(&vma->evict_link, &eviction_list);
@@ -473,25 +486,29 @@ int i915_gem_evict_vm(struct i915_address_space *vm, struct i915_gem_ww_ctx *ww)
if (list_empty(&eviction_list) && list_empty(&locked_eviction_list))
break;
- ret = 0;
/* Unbind locked objects first, before unlocking the eviction_list */
list_for_each_entry_safe(vma, vn, &locked_eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
+ if (!dying_vma(vma))
+ i915_gem_object_put(vma->obj);
}
list_for_each_entry_safe(vma, vn, &eviction_list, evict_link) {
__i915_vma_unpin(vma);
- if (ret == 0)
+ if (ret == 0) {
ret = __i915_vma_unbind(vma);
- if (ret != -EINTR) /* "Get me out of here!" */
- ret = 0;
+ if (ret != -EINTR) /* "Get me out of here!" */
+ ret = 0;
+ }
i915_gem_object_unlock(vma->obj);
+ i915_gem_object_put(vma->obj);
}
} while (ret == 0);
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.h b/drivers/gpu/drm/i915/i915_gem_evict.h
index e593c530f9bd7a..bf0ee0e4fe6088 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.h
+++ b/drivers/gpu/drm/i915/i915_gem_evict.h
@@ -11,6 +11,7 @@
struct drm_mm_node;
struct i915_address_space;
struct i915_gem_ww_ctx;
+struct drm_i915_gem_object;
int __must_check i915_gem_evict_something(struct i915_address_space *vm,
struct i915_gem_ww_ctx *ww,
@@ -23,6 +24,7 @@ int __must_check i915_gem_evict_for_node(struct i915_address_space *vm,
struct drm_mm_node *node,
unsigned int flags);
int i915_gem_evict_vm(struct i915_address_space *vm,
- struct i915_gem_ww_ctx *ww);
+ struct i915_gem_ww_ctx *ww,
+ struct drm_i915_gem_object **busy_bo);
#endif /* __I915_GEM_EVICT_H__ */
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c
index f17c09ead7d778..4d06875de14a14 100644
--- a/drivers/gpu/drm/i915/i915_vma.c
+++ b/drivers/gpu/drm/i915/i915_vma.c
@@ -1569,7 +1569,7 @@ static int __i915_ggtt_pin(struct i915_vma *vma, struct i915_gem_ww_ctx *ww,
* locked objects when called from execbuf when pinning
* is removed. This would probably regress badly.
*/
- i915_gem_evict_vm(vm, NULL);
+ i915_gem_evict_vm(vm, NULL, NULL);
mutex_unlock(&vm->mutex);
}
} while (1);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
index 8c6517d29b8e0c..37068542aafe7f 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
@@ -344,7 +344,7 @@ static int igt_evict_vm(void *arg)
/* Everything is pinned, nothing should happen */
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, NULL);
+ err = i915_gem_evict_vm(&ggtt->vm, NULL, NULL);
mutex_unlock(&ggtt->vm.mutex);
if (err) {
pr_err("i915_gem_evict_vm on a full GGTT returned err=%d]\n",
@@ -356,7 +356,7 @@ static int igt_evict_vm(void *arg)
for_i915_gem_ww(&ww, err, false) {
mutex_lock(&ggtt->vm.mutex);
- err = i915_gem_evict_vm(&ggtt->vm, &ww);
+ err = i915_gem_evict_vm(&ggtt->vm, &ww, NULL);
mutex_unlock(&ggtt->vm.mutex);
}

View File

@@ -1,53 +1,27 @@
# Remove the obsoletes line in kernel-headers
# Add provides for kernel-devel so there's no conflict
diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index 70392fd2f..34f98648f 100755
index 7c477ca7d..1158f5559 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -25,7 +25,7 @@ fi
@@ -25,0 +26 @@ fi
+PROVIDES_DRM=""
if grep -q CONFIG_DRM=y .config; then
@@ -27 +28 @@ if grep -q CONFIG_DRM=y .config; then
- PROVIDES=kernel-drm
+ PROVIDES_DRM="Provides: kernel-drm = %{version}"
fi
@@ -30 +30,0 @@ fi
-PROVIDES="$PROVIDES kernel-$KERNELRELEASE"
__KERNELRELEASE=$(echo $KERNELRELEASE | sed -e "s/-/_/g")
@@ -50,3 +50,6 @@ sed -e '/^DEL/d' -e 's/^\t*//' <<EOF
$S Source: kernel-$__KERNELRELEASE.tar.gz
@@ -51 +51,3 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Provides: $PROVIDES
+ $PROVIDES_DRM
+ Provides: kernel = %{version}
+ Provides: kernel-uname-r = %{version}
+ Provides: installonlypkg(kernel) = %{version}
# $UTS_MACHINE as a fallback of _arch in case
@@ -63,4 +66,4 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
Group: Development/System
@@ -61 +63 @@ $S Source: kernel-$__KERNELRELEASE.tar.gz
- Obsoletes: kernel-headers
Provides: kernel-headers = %{version}
+ Provides: installonlypkg(kernel) = %{version}
%description headers
@@ -75,2 +78,5 @@ $S$M Summary: Development package for building kernel modules to match the $__KE
$S$M Group: System Environment/Kernel
@@ -72,0 +75,3 @@ $S$M Group: System Environment/Kernel
+$S$M Provides: kernel-devel = %{version}
+$S$M Provides: kernel-devel-uname-r = %{version}
+$S$M Provides: installonlypkg(kernel) = %{version}
$S$M AutoReqProv: no
@@ -80,2 +86,18 @@ $S$M against the $__KERNELRELEASE kernel package.
$S$M
+$S # Opt out of a lot of Fedora hardening flags etc...
+$S # See https://src.fedoraproject.org/rpms/redhat-rpm-config//blob/rawhide/f/buildflags.md
+$S %undefine _package_note_file
+$S %undefine _auto_set_build_flags
+$S %undefine _include_frame_pointers
+$S %define _build_id_flags -Wl,--build-id=none
+$S %undefine _annotated_build
+$S %undefine _fortify_level
+$S %undefine _hardened_build
+$S %global _lto_cflags %{nil}
+$S %global _configure_gnuconfig_hack 0
+$S %global _configure_libtool_hardening_hack 0
+$S # Nearly had to go to the deep web to find documentation on this one... Gosh
+$S # See https://github.com/rpm-software-management/rpm/blob/master/macros.in#L471
+$S %define _build_id_links none
+$S
$S %prep