diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 90 |
1 files changed, 70 insertions, 20 deletions
@@ -1,4 +1,4 @@ -# Maintainer: Peter Jung ptr1337 <admin@ptr1337.dev> && Piotr Gorski <lucjan.lucjanov@gmail.com> +# Maintainer: Peter Jung ptr1337 <admin@ptr1337.dev> && Piotr Gorski <piotrgorski@cachyos.org> # Contributor: Jan Alexander Steffens (heftig) <jan.steffens@gmail.com> # Contributor: Tobias Powalowski <tpowa@archlinux.org> # Contributor: Thomas Baechler <thomas@archlinux.org> @@ -21,6 +21,15 @@ _cpusched='cacule' ### Tweak kernel options prior to a build via nconfig _makenconfig= +### Tweak kernel options prior to a build via menuconfig +_makemenuconfig= + +### Tweak kernel options prior to a build via xconfig +_makexconfig= + +### Tweak kernel options prior to a build via gconfig +_makegconfig= + # NUMA is optimized for multi-socket motherboards. # A single multi-core CPU actually runs slower with NUMA enabled. # See, https://bugs.archlinux.org/task/31187 @@ -100,6 +109,14 @@ _disable_debug=y ## Enable zram/zswap ZSTD compression _zstd_compression=y +### Selecting the ZSTD kernel and modules compression level +# ATTENTION - one of two predefined values should be selected! +# 'ultra' - highest compression ratio +# 'normal' - standard compression ratio +# WARNING: the ultra settings can sometimes +# be counterproductive in both size and speed. +_zstd_level_value='normal' + # Clang LTO mode, only available with the "llvm" compiler - options are "no", "full" or "thin". # "full: uses 1 thread for Linking, slow and uses more memory, theoretically with the highest performance gains." # "thin: uses multiple threads, faster and uses less memory, may have a lower runtime performance than Full." @@ -131,17 +148,17 @@ else pkgbase=linux-$pkgsuffix fi _major=5.19 -_minor=0 +_minor=1 #_minorc=$((_minor+1)) #_rcver=rc8 pkgver=${_major}.${_minor} -#_stable=${_major}.${_minor} -_stable=${_major} +_stable=${_major}.${_minor} +#_stable=${_major} #_stablerc=${_major}-${_rcver} _srcname=linux-${_stable} #_srcname=linux-${_major} pkgdesc='Linux BORE scheduler Kernel by CachyOS with other patches and improvements' -pkgrel=2 +pkgrel=1 _kernver=$pkgver-$pkgrel arch=('x86_64' 'x86_64_v3') url="https://github.com/CachyOS/linux-cachyos" @@ -163,7 +180,7 @@ if [ -n "$_build_zfs" ]; then makedepends+=(git) fi -_patchsource="https://raw.githubusercontent.com/ptr1337/kernel-patches/master/${_major}" +_patchsource="https://raw.githubusercontent.com/cachyos/kernel-patches/master/${_major}" source=( "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz" "config" @@ -390,10 +407,7 @@ prepare() { if [ -n "$_per_gov" ]; then echo "Setting performance governor..." scripts/config --disable CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \ - --enable CPU_FREQ_DEFAULT_GOV_PERFORMANCE \ - --enable PCIEASPM \ - --enable PCIEASPM_PERFORMANCE \ - --enable PCIE_BUS_PERFORMANCE + --enable CPU_FREQ_DEFAULT_GOV_PERFORMANCE fi ### Select tick type @@ -594,12 +608,39 @@ prepare() { --disable LRNG_SELFTEST_PANIC fi - ### Enable ZSTD swap/zram compression - if [ -n "$_zstd_swap_compression" ]; then - echo "Enabling zram ZSTD compression..." - scripts/config --disable CONFIG_ZSWAP_DEFAULT_ON \ - --enable ZRAM_ENTROPY \ - --set-val ZRAM_ENTROPY_THRESHOLD 100000 + ### Enable zram/zswap ZSTD compression + if [ -n "$_zstd_compression" ]; then + echo "Enabling zram/swap ZSTD compression..." + scripts/config --disable CONFIG_ZRAM_DEF_COMP_LZORLE \ + --enable CONFIG_ZRAM_DEF_COMP_ZSTD \ + --set-str CONFIG_ZRAM_DEF_COMP zstd \ + --disable CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 \ + --enable CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD \ + --set-str CONFIG_ZSWAP_COMPRESSOR_DEFAULT zstd \ + --enable CONFIG_ZRAM_ENTROPY \ + --set-val CONFIG_ZRAM_ENTROPY_THRESHOLD 100000 + fi + + ### Selecting the ZSTD modules and kernel compression level + if [ "$_zstd_level_value" = "ultra" ]; then + echo "Enabling highest ZSTD modules and kernel compression ratio..." + scripts/config --set-val CONFIG_MODULE_COMPRESS_ZSTD_LEVEL 19 \ + --enable CONFIG_MODULE_COMPRESS_ZSTD_ULTRA \ + --set-val CONFIG_MODULE_COMPRESS_ZSTD_LEVEL_ULTRA 22 \ + --set-val CONFIG_ZSTD_COMP_VAL 22 + elif [ "$_zstd_level_value" = "normal" ]; then + echo "Enabling standard ZSTD modules and kernel compression ratio..." + scripts/config --set-val CONFIG_MODULE_COMPRESS_ZSTD_LEVEL 9 \ + --disable CONFIG_MODULE_COMPRESS_ZSTD_ULTRA \ + --set-val CONFIG_ZSTD_COMP_VAL 19 + else + if [ -n "$_zstd_level_value" ]; then + error "The value $_zstd_level_value is invalid. Choose the correct one again." + else + error "The value is empty. Choose the correct one again." + fi + error "Selecting the ZSTD modules and kernel compression level failed!" + exit fi ### Disable DEBUG @@ -666,6 +707,15 @@ prepare() { ### Running make nconfig [[ -z "$_makenconfig" ]] || make ${BUILD_FLAGS[*]} nconfig + ### Running make menuconfig + [[ -z "$_makemenuconfig" ]] || make ${BUILD_FLAGS[*]} menuconfig + + ### Running make xconfig + [[ -z "$_makexconfig" ]] || make ${BUILD_FLAGS[*]} xconfig + + ### Running make gconfig + [[ -z "$_makegconfig" ]] || make ${BUILD_FLAGS[*]} gconfig + ### Save configuration for later reuse echo "Save configuration for later reuse..." cat .config > "${startdir}/config-${pkgver}-${pkgrel}${pkgbase#linux}" @@ -834,8 +884,8 @@ for _p in "${pkgname[@]}"; do }" done -sha256sums=('ff240c579b9ee1affc318917de07394fc1c3bb49dac25ec1287370c2e15005a8' - '4df524b3253ed3b197c6db24771525902fd8978d2eeabcb2a3a4305c4afc7327' +sha256sums=('f4e27b926ea2c66b808db1f5706254cf92a8899e2108eedb0c3a7d12499aea55' + '6b0338cb4adcc48b0c9db4b2e9d861562fd1e096144c65fc35b93c788ed97eb3' 'ce8bf7807b45a27eed05a5e1de5a0bf6293a3bbc2085bacae70cd1368f368d1f' - '200d69d6188e6d54099959a8efffd17c52732b5a64465d947517edea6c2896f1' - 'b26fd58b045b853fabc4d14868cd6c709a34c8cfed6cc09ac7a2bcc39a8f2acf') + '1d42d128d1a3d414e6fd2b8cf5b5f8867061f749644e8e5600526ac47a770fad' + '74742ce442708a77f33c742b92d1a02c43f52149a1e5f328c2d4ada5578b1d00') |