PDS Kernel Configuration

Fixes https://github.com/Frogging-Family/linux-tkg/issues/712

customization.cfg

@@ -3,7 +3,7 @@
 # Linux distribution you are using, options are "Arch", "Ubuntu", "Debian", "Fedora", "Suse", "Gentoo", "Generic".
 # It is automatically set to "Arch" when using PKGBUILD.
 # If left empty, the script will prompt
-_distro=""
+_distro="Arch"
 
 # Kernel Version - Options are "5.4", and from "5.7" to "5.19"
 # you can also set a specific kernel version, e.g. "6.0-rc4" or "5.10.51",
@@ -46,7 +46,7 @@ CUSTOM_GCC_PATH=""
 CUSTOM_LLVM_PATH=""
 
 # Set to true to bypass makepkg.conf and use all available threads for compilation. False will respect your makepkg.conf options.
-_force_all_threads="true"
+_force_all_threads="false"
 
 # Set to true to prevent ccache from being used and set CONFIG_GCC_PLUGINS=y (which needs to be disabled for ccache to work properly)
 _noccache="false"
@@ -60,10 +60,10 @@ _modprobeddb="false"
 _modprobeddb_db_path=~/.config/modprobed.db
 
 # Set to "1" to call make menuconfig, "2" to call make nconfig, "3" to call make xconfig, before building the kernel. Set to false to disable and skip the prompt.
-_menunconfig=""
+_menunconfig="false"
 
 # Set to true to generate a kernel config fragment from your changes in menuconfig/nconfig. Set to false to disable and skip the prompt.
-_diffconfig=""
+_diffconfig="false"
 
 # Set to the file name where the generated config fragment should be written to. Only used if _diffconfig is active.
 _diffconfig_name=""
@@ -97,11 +97,11 @@ _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)
-_cpusched=""
+_cpusched="pds"
 
 # Compiler to use - Options are "gcc" or "llvm".
 # For advanced users.
-_compiler=""
+_compiler="gcc"
 
 # Force the use of the LLVM Integrated Assembler whether using LLVM, LTO or not.
 # Set to "1" to enable.
@@ -131,7 +131,7 @@ _preempt_rt_force=""
 # For BMQ:           0: No yield.
 #                    1: Deboost and requeue task. (Default)
 #                    2: Set rq skip task.
-_sched_yield_type=""
+_sched_yield_type="0"
 
 # Round Robin interval is the longest duration two tasks with the same nice level will be delayed for. When CPU time is requested by a task, it receives a time slice equal
 # to the rr_interval in addition to a virtual deadline. When using yield_type 2, a low value can help offset the disadvantages of rescheduling a process that has yielded.
@@ -139,7 +139,7 @@ _sched_yield_type=""
 # PDS default: 4ms"
 # BMQ default: 2ms"
 # Set to "1" for 2ms, "2" for 4ms, "3" for 6ms, "4" for 8ms, or "default" to keep the chosen scheduler defaults.
-_rr_interval=""
+_rr_interval="2"
 
 # Set to "true" to disable FUNCTION_TRACER/GRAPH_TRACER, lowering overhead but limiting debugging and analyzing of kernel functions - Kernel default is "false"
 _ftracedisable="false"
@@ -154,45 +154,27 @@ _misc_adds="true"
 # Full tickless can give higher performances in case you use isolation of CPUs for tasks
 # and it works only when using the nohz_full kernel parameter, otherwise behaves like idle.
 # Just tickless idle perform better for most platforms.
-_tickless=""
+_tickless="2"
 
 # Set to "true" to use ACS override patch - https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF#Bypassing_the_IOMMU_groups_.28ACS_override_patch.29 - Kernel default is "false"
-_acs_override=""
+_acs_override="false"
 
 # Set to "true" to add Bcache filesystem support. You'll have to install bcachefs-tools-git from AUR for utilities - https://bcachefs.org/ - If in doubt, set to "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"
 
 # Set to "true" to enable Binder and Ashmem, the kernel modules required to use the android emulator Anbox. ! This doesn't apply to 5.4.y !
-_anbox=""
+_anbox="false"
 
 # A selection of patches from Zen/Liquorix kernel and additional tweaks for a better gaming experience (ZENIFY) - Default is "true"
 _zenify="true"
 
 # compiler optimization level - 1. Optimize for performance (-O2); 2. Optimize harder (-O3); 3. Optimize for size (-Os) - Kernel default is "1"
-_compileroptlevel="1"
+_compileroptlevel="2"
 
 # CPU compiler optimizations - Defaults to prompt at kernel config if left empty
 # AMD CPUs : "k8" "k8sse3" "k10" "barcelona" "bobcat" "jaguar" "bulldozer" "piledriver" "steamroller" "excavator" "zen" "zen2" "zen3" "zen4" (zen3 opt support depends on GCC11) (zen4 opt support depends on GCC13)
@@ -206,10 +188,7 @@ _compileroptlevel="1"
 # - "generic_v2" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v2
 # - "generic_v3" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v3
 # - "generic_v4" (depends on GCC11 - to share the package between machines with different CPU µarch supporting at least x86-64-v4
-_processor_opt=""
+_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"
@@ -222,17 +201,13 @@ _cacule_rdb_interval="19"
 _tt_high_hz="false"
 
 # MuQSS and PDS only - SMT (Hyperthreading) aware nice priority and policy support (SMT_NICE) - Kernel default is "true" - You can disable this on non-SMT/HT CPUs for lower overhead
-_smt_nice=""
+_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=""
+_timer_freq="500"
 
 # Default CPU governor - "performance", "ondemand", "schedutil" or leave empty for default (schedutil)
 _default_cpu_gov="ondemand"
@@ -264,14 +239,41 @@ _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 ####
 

linux-tkg-config/6.2/config.x86_64

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

linux-tkg-config/prepare

@@ -284,7 +284,8 @@ _set_cpu_scheduler() {
   elif [ "$_kver" = "601" ]; then
     _avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
   elif [ "$_kver" = "602" ]; then
-    _avail_cpu_scheds=("cfs" "tt" "bore")
+    _avail_cpu_scheds=("cfs" "pds" "bmq" "tt" "bore")
+    _projectc_unoff=1
   else
     _avail_cpu_scheds=("cfs")
   fi
@@ -865,6 +866,11 @@ _tkg_srcprep() {
   _disable "CPU_FREQ_DEFAULT_GOV_ONDEMAND" "CPU_FREQ_DEFAULT_GOV_CONSERVATIVE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE" "CPU_FREQ_DEFAULT_GOV_PERFORMANCE_NODEF"
   _module "BLK_DEV_LOOP"
 
+  # buggy project C/PSI interaction workaround
+  if [ "${_cpusched}" = "pds" ] || [ "${_cpusched}" = "bmq" ]; then
+    _enable "PSI_DEFAULT_DISABLED"
+  fi
+
   if [ -n "$_custom_commandline" ]; then
     _enable "CMDLINE_BOOL"
     _disable "CMDLINE_OVERRIDE"
@@ -1572,9 +1578,13 @@ CONFIG_DEBUG_INFO_BTF_MODULES=y\r
   fi
 
   # NR_CPUS
-  if [ -n "$_NR_CPUS_value" ]; then
+  if [ "$_basever" != "601" ]; then
-    scripts/config --set-val "NR_CPUS" "$_NR_CPUS_value"
+    if [ -n "$_NR_CPUS_value" ]; then
-    _enable "FORCE_NR_CPUS"
+      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

linux-tkg-patches/6.2/0002-clear-patches.patch

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

linux-tkg-patches/6.2/0003-glitched-base.patch

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

linux-tkg-patches/6.2/0003-glitched-cfs-additions.patch

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

linux-tkg-patches/6.2/0003-glitched-cfs.patch

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

linux-tkg-patches/6.2/0005-glitched-pds.patch

@@ -0,0 +1,90 @@
+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)

linux-tkg-patches/6.2/0012-misc-additions.patch

@@ -64,253 +64,3 @@ 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);
- 	}
-