diff options
Diffstat (limited to 'PKGBUILD')
| -rw-r--r-- | PKGBUILD | 63 |
1 files changed, 29 insertions, 34 deletions
@@ -18,6 +18,8 @@ _cachy_config=${_cachy_config-y} # 'tt' - select 'Task Type Scheduler by Hamad Marri' # 'hardened' - select 'BORE Scheduler hardened' ## kernel with hardened config and hardening patches with the bore scheduler # 'cachyos' - select 'EEVDF-BORE Variant Scheduler' EEVDF includes latency nice +# 'eevdf' - select 'EEVDF Scheduler' EEVDF includes latency nice +# 'rt' - select CFS, but includes a series of realtime patches _cpusched=${_cpusched-tt} ## Apply some suggested sysctl values from the bore developer @@ -134,14 +136,6 @@ _use_auto_optimization=${_use_auto_optimization-y} # disable debug to lower the size of the kernel _disable_debug=${_disable_debug-} -### 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=${_zstd_level_value-normal} - # Clang LTO mode, only available with the "llvm" compiler - options are "none", "full" or "thin". # ATTENTION - one of three predefined values should be selected! # "full: uses 1 thread for Linking, slow and uses more memory, theoretically with the highest performance gains." @@ -164,6 +158,8 @@ _use_lto_suffix=${_use_lto_suffix-y} _use_kcfi=${_use_kcfi-} # Build the zfs module in to the kernel +# WARNING: The ZFS module doesn't build with selected RT sched due to licensing issues. +# If you use ZFS, refrain from building the RT kernel _build_zfs=${_build_zfs-} # Enable bcachefs @@ -178,12 +174,12 @@ else pkgbase=linux-$pkgsuffix fi _major=6.4 -_minor=0 +_minor=1 #_minorc=$((_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} @@ -222,6 +218,8 @@ case "$_cpusched" in cachyos) # CachyOS Scheduler (EEVDF + BORE) source+=("${_patchsource}/sched/0001-EEVDF.patch" "${_patchsource}/sched/0001-bore-eevdf.patch");; + eevdf) # EEVDF Scheduler + source+=("${_patchsource}/sched/0001-EEVDF.patch");; pds|bmq) # BMQ/PDS scheduler source+=("${_patchsource}/sched/0001-prjc-cachy.patch" linux-cachyos-prjc.install);; @@ -230,6 +228,9 @@ case "$_cpusched" in bore) ## BORE Scheduler [ -n "$_tune_bore" ] && source+=("${_patchsource}/misc/0001-bore-tuning-sysctl.patch") source+=("${_patchsource}/sched/0001-bore-cachy.patch");; + rt) ## CFS with RT patches + source+=("${_patchsource}/misc/0001-rt.patch" + linux-cachyos-rt.install);; hardened) ## Hardened Patches with BORE Scheduler source+=("${_patchsource}/sched/0001-bore-cachy.patch" "${_patchsource}/misc/0001-hardened.patch");; @@ -305,7 +306,8 @@ prepare() { bmq) scripts/config -e SCHED_ALT -e SCHED_BMQ -d SCHED_PDS -e PSI_DEFAULT_DISABLED;; tt) scripts/config -e TT_SCHED -e TT_ACCOUNTING_STATS;; bore|hardened|cachyos) scripts/config -e SCHED_BORE;; - cfs) ;; + cfs|eevdf) ;; + rt) scripts/config -e PREEMPT_COUNT -e PREEMPTION -d PREEMPT_VOLUNTARY -d PREEMPT -d PREEMPT_NONE -e PREEMPT_RT -e PREEMPT_LAZY -d PREEMPT_DYNAMIC -e HAVE_PREEMPT_LAZY -d PREEMPT_BUILD;; *) _die "The value $_cpusched is invalid. Choose the correct one again.";; esac @@ -405,16 +407,20 @@ prepare() { echo "Selecting '$_tickrate' tick type..." ### Select preempt type - [ -z "$_preempt" ] && _die "The value is empty. Choose the correct one again." - case "$_preempt" in - full) scripts/config -e PREEMPT_BUILD -d PREEMPT_NONE -d PREEMPT_VOLUNTARY -e PREEMPT -e PREEMPT_COUNT -e PREEMPTION -e PREEMPT_DYNAMIC;; - voluntary) scripts/config -e PREEMPT_BUILD -d PREEMPT_NONE -e PREEMPT_VOLUNTARY -d PREEMPT -e PREEMPT_COUNT -e PREEMPTION -d PREEMPT_DYNAMIC;; - server) scripts/config -e PREEMPT_NONE_BUILD -e PREEMPT_NONE -d PREEMPT_VOLUNTARY -d PREEMPT -d PREEMPTION -d PREEMPT_DYNAMIC;; - *) _die "The value '$_preempt' is invalid. Choose the correct one again.";; - esac + # We should not set up the PREEMPT for RT kernels + if [ "$_cpusched" != "rt" ]; then + [ -z "$_preempt" ] && _die "The value is empty. Choose the correct one again." + + case "$_preempt" in + full) scripts/config -e PREEMPT_BUILD -d PREEMPT_NONE -d PREEMPT_VOLUNTARY -e PREEMPT -e PREEMPT_COUNT -e PREEMPTION -e PREEMPT_DYNAMIC;; + voluntary) scripts/config -e PREEMPT_BUILD -d PREEMPT_NONE -e PREEMPT_VOLUNTARY -d PREEMPT -e PREEMPT_COUNT -e PREEMPTION -d PREEMPT_DYNAMIC;; + server) scripts/config -e PREEMPT_NONE_BUILD -e PREEMPT_NONE -d PREEMPT_VOLUNTARY -d PREEMPT -d PREEMPTION -d PREEMPT_DYNAMIC;; + *) _die "The value '$_preempt' is invalid. Choose the correct one again.";; + esac - echo "Selecting '$_preempt' preempt type..." + echo "Selecting '$_preempt' preempt type..." + fi ### Enable O3 if [ -n "$_cc_harder" ] && [ -z "$_cc_size" ]; then @@ -569,17 +575,6 @@ prepare() { -d LRNG_RUNTIME_FORCE_SEEDING_DISABLE fi - ### Selecting the ZSTD modules and kernel compression level - [ -z "$_zstd_level_value" ] && _die "The value is empty. Choose the correct one again." - - case "$_zstd_level_value" in - ultra) scripts/config --set-val MODULE_COMPRESS_ZSTD_LEVEL 19 -e MODULE_COMPRESS_ZSTD_ULTRA --set-val MODULE_COMPRESS_ZSTD_LEVEL_ULTRA 22 --set-val ZSTD_COMPRESSION_LEVEL 22;; - normal) scripts/config --set-val MODULE_COMPRESS_ZSTD_LEVEL 9 -d MODULE_COMPRESS_ZSTD_ULTRA --set-val ZSTD_COMPRESSION_LEVEL 19;; - *) _die "The value '$_zstd_level_value' is invalid. Choose the correct one again.";; - esac - - echo "Selecting '$_zstd_level_value' ZSTD modules and kernel compression level..." - ### Disable DEBUG if [ -n "$_disable_debug" ]; then scripts/config -d DEBUG_INFO \ @@ -698,7 +693,7 @@ _package() { echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase" echo "Installing modules..." - _make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \ + ZSTD_CLEVEL=19 _make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \ DEPMOD=/doesnt/exist modules_install # Suppress depmod # remove build and source links @@ -812,8 +807,8 @@ for _p in "${pkgname[@]}"; do }" done -b2sums=('5e721f545119dd0ccb5ff97c68210f14b4c7e3b662e886af8226240755618a575c976fd3c8ced427a219730241c2ec7eafdc77942bb99db217da9c8f8f499caa' +b2sums=('8551ab8fb2e973855f7fe8cf0ea2f999ae943dc140291849ff89fb9870798347c07b13f9e3fbdd91122ec53d6f52d73f394e432ff0c8290c0298638ba7ccc405' '133085b75ef7a5234a6090a375134ba7d5970d8e136530d66085f013ea0f9e50c16c475cb74a18bbad9a82f1b43306b4db754ecdaa1c17e5c8acdbf981ccbfb6' '11d2003b7d71258c4ca71d71c6b388f00fe9a2ddddc0270e304148396dadfd787a6cac1363934f37d0bfb098c7f5851a02ecb770e9663ffe57ff60746d532bd0' - 'aec8d5a9716fb5139303d6deeae6fe0cc1fef731de9be7da3448859dea0c1fb71c8be74e43d9af48e517fb8bac89209d5ea2fcfc9338196c72524509b0cbb8c0' + 'f4a301541d03659f767f6f7eee7c2bb67e75bb7528846a656034af4af7c59c6a2864764f23afcc44a8bfc37b44f415591c355e3993b26ade3d6fc95e1cc2bd0f' 'bf474ebc49632279d6af0f054c2a350660aabf1584a59842f6f39cbd0d79cb2763d3328565142637a7792ed2fdcf2eab68f2f68c33296c06445abde4ed1b73c5') |