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1 Commits
v6.2 ... v6.1.3

Author SHA1 Message Date
Sravan Balaji
06e2ade846 PDS Kernel Configuration 2023-01-03 07:13:32 -05:00
31 changed files with 1272 additions and 11322 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

View File

@@ -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 ####

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@@ -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

@@ -1,6 +1,6 @@
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 6.2.0-rc4 Kernel Configuration
# Linux/x86 6.2.0-rc1 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (GCC) 12.2.0"
CONFIG_CC_IS_GCC=y
@@ -206,7 +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
@@ -242,7 +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
@@ -2548,7 +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 is not set
CONFIG_ATA_OVER_ETH=m
CONFIG_XEN_BLKDEV_FRONTEND=m
CONFIG_XEN_BLKDEV_BACKEND=m

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" "${_where}"
fi
cd "$_kernel_source_folder_abs"
cd linux-src-git
# Remove "origin" remote if present
if git remote -v | grep -w "origin" ; then
git remote rm origin
fi
# 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]}"
fi
done
msg2 "Fetching tag: $_kernel_git_tag from mirror $_git_mirror"
git fetch --depth 1 $_git_mirror tag "$_kernel_git_tag"
msg2 "Current branch: $(git branch | grep "\*")"
msg2 "Reseting files to their original state"
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
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"
git reset --hard HEAD
git clean -f -d -x
fi
if [[ "$_sub" = rc* ]]; then
msg2 "Switching to master branch for RC Kernel"
if ! git branch --list | grep "master-${_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
msg2 "Checking out latest RC tag: $_kernel_git_tag"
git checkout "$_kernel_git_tag"
else
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" ] || [ "$_ispkgbuild" = "true" ]; then
msg2 "Defaulting to Archlinux target\n"
@@ -494,7 +495,11 @@ _tkg_initscript() {
fi
# create build dir early
if [ "$_distro" = "Void" ]; then
_path="${XBPS_BUILDDIR}/${wrksrc}"
else
_path="${_where}"
fi
# Clean the logs folder
[ -e "${_where}/logs" ] && rm -rf "${_where}/logs"
@@ -506,8 +511,13 @@ _tkg_initscript() {
# Select CPU scheduler
_set_cpu_scheduler
if [ "$_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 [ "$_kver" = "504" ]; then
_patch_name="more-uarches-for-kernel-4.19-5.4"
@@ -681,8 +697,10 @@ _tkg_srcprep() {
_msg="Applying glitched base non-rt additions patch" && _tkg_patcher
fi
if [[ "$_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 [ "$_kver" = "601" ]; then
rev=1
else
rev=0
fi
@@ -785,6 +801,16 @@ _tkg_srcprep() {
tkgpatch="$srcdir/0009-glitched-bmq.patch" && _tkg_patcher
elif [ "${_cpusched}" = "cacule" ]; then
_msg="Applying cacule patch"
if [ "${_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
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 [[ $_kver = 515 ]]; then
@@ -794,27 +820,40 @@ _tkg_srcprep() {
fi
tkgpatch="$srcdir/cacule-${_basekernel}.patch" && _tkg_patcher
tkgpatch="$srcdir/0001-cacULE-${_basekernel}.patch" && _tkg_patcher
fi
elif [ "${_cpusched}" = "tt" ]; then
_msg="Applying TT patch"
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" ] && [ $_kver = 515 ]; then
_msg="Applying TT High HZ patch"
if [ "${_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 [ "${_cpusched}" = "bore" ]; then
_msg="Applying BORE patch"
if [ "${_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
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
elif [ "${_cpusched}" = "cfs" ]; then
_msg="Applying Glitched CFS patch"
tkgpatch="$srcdir/0003-glitched-cfs.patch" && _tkg_patcher
_msg="Applying Glitched CFS additions patch"
tkgpatch="$srcdir/0003-glitched-cfs-additions.patch" && _tkg_patcher
fi
fi
@@ -877,7 +916,8 @@ _tkg_srcprep() {
# ccache fix
if [ "$_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; }\
|| { [ "$_distro" = "Void" ] && xbps-query -s ccache > /dev/null; } ; then
_disable "GCC_PLUGINS"
fi
fi
@@ -1573,21 +1613,17 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
# NR_CPUS
if [ "$_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"
fi
fi
# 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
@@ -1613,7 +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
@@ -1682,12 +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" ] && [ "$_distro" != "Void" ]; then
plain ""
plain "*Optional* For advanced users - Do you want to use make menuconfig or nconfig"
plain "to configure the kernel before building it?"
@@ -1729,11 +1770,16 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
fi
if [ -z "$_diffconfig_name" ]; then
echo 'No file name given, not generating config fragment.'
else (
if [ "$_distro" = "Arch" ] || [ "$_ispkgbuild" = "true" ]; then
prev_pwd="${PWD:-$(pwd)}/linux-src-git"
cd "$_where" || exit
else
pushd "$_kernel_work_folder_abs"
scripts/diffconfig -m .config.orig .config > "$_where/$_diffconfig_name"
popd
prev_pwd="${PWD:-$(pwd)}"
cd "$_where" || exit
fi
"${prev_pwd}/scripts/diffconfig" -m "${prev_pwd}/.config.orig" "${prev_pwd}/.config" > "$_diffconfig_name"
) fi
fi
rm .config.orig
fi
@@ -1763,6 +1809,12 @@ exit_cleanup() {
# Remove winesync rules file
rm -f "$_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"
@@ -1850,5 +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

@@ -90612,7 +90612,7 @@ 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;
@@ -90621,19 +90621,7 @@ index 5cfc95a52bc3..be075882450a 100644
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

@@ -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