nyyu/linux-cachyos
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Cleaning, smoothing and adding some comments again

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Signed-off-by: Piotr Gorski <lucjan.lucjanov@gmail.com>
This commit is contained in:
Piotr Gorski 2022-07-20 14:22:45 +02:00
parent c87f824db0
commit 14403c3cfc
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GPG Key ID: 79AFA05ABDB26C5A
3 changed files with 159 additions and 105 deletions
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4
.SRCINFO
View File

@ -1,7 +1,7 @@
pkgbase = linux-cachyos
pkgdesc = Linux BORE scheduler Kernel by CachyOS with other patches and improvements
pkgver = 5.18.12
pkgrel = 1
pkgrel = 2
url = https://github.com/CachyOS/linux-cachyos
arch = x86_64
arch = x86_64_v3
@ -30,7 +30,7 @@ pkgbase = linux-cachyos
source = https://raw.githubusercontent.com/ptr1337/kernel-patches/master/5.18/all/0001-cachyos-base-all.patch
source = https://raw.githubusercontent.com/ptr1337/kernel-patches/master/5.18/sched/0001-bore-sched.patch
sha256sums = 40b74d0942f255da07481710e1083412d06e37e45b8f9d9e34ae856db37b9527
sha256sums = 5ca5d7a30453fbb2891458fea6de84923218cd161a4137fe76c8e699fddb7037
sha256sums = 290cfc52f209df028b8693fcbeed276564ca1d1c13023ebed3faa3d56d6d6ede
sha256sums = ce8bf7807b45a27eed05a5e1de5a0bf6293a3bbc2085bacae70cd1368f368d1f
sha256sums = 37763b7f098fadd029923dafb952f9c9485ff3527e48087b6c5e557e043fa324
sha256sums = 7a36fe0a53a644ade0ce85f08f9ca2ebaddd47876966b7cc9d4cae8844649271

254
PKGBUILD
View File

@ -66,13 +66,20 @@ _mq_deadline_disable=y
_kyber_disable=y
### Enable multigenerational LRU
_lru_enable=y
# ATTENTION - one of three predefined values should be selected!
# 'standard' - enable multigenerational LRU
# 'stats' - enable multigenerational LRU with stats
# 'none' - disable multigenerational LRU
_lru_config='standard'
## Enable DAMON
_damon=y
## enable SPECULATIVE_PAGE_FAULT
_spf_enable=y
### Enable SPECULATIVE_PAGE_FAULT
# ATTENTION - one of two predefined values should be selected!
# 'standard' - enable SPECULATIVE_PAGE_FAULT
# 'stats' - enable support SPECULATIVE_PAGE_FAULT with stats
_spf_config='standard'
## Enable Linux Random Number Generator
_lrng_enable=y
@ -127,9 +134,8 @@ _stable=${_major}.${_minor}
#_stablerc=${_major}-${_rcver}
_srcname=linux-${_stable}
#_srcname=linux-${_major}
arch=(x86_64 x86_64_v3)
pkgdesc='Linux BORE scheduler Kernel by CachyOS with other patches and improvements'
pkgrel=1
pkgrel=2
_kernver=$pkgver-$pkgrel
arch=('x86_64' 'x86_64_v3')
url="https://github.com/CachyOS/linux-cachyos"
@ -208,6 +214,7 @@ prepare() {
echo "Setting config..."
cp ../config .config
### Select CPU optimization
if [ -n "$_processor_opt" ]; then
MARCH=$(echo $_processor_opt|tr '[:lower:]' '[:upper:]'&&echo)
MARCH2=M${MARCH}
@ -215,6 +222,7 @@ prepare() {
scripts/config -k --enable CONFIG_${MARCH2}
fi
### Use autooptimization
if [ -n "$_use_auto_optimization" ]; then
"${srcdir}"/auto-cpu-optimization.sh
fi
@ -244,8 +252,8 @@ prepare() {
scripts/config --enable SCHED_BORE
elif [ "$_cpusched" = "tt" ]; then
echo "Selecting TT Scheduler..."
scripts/config --enable TT_SCHED
scripts/config --enable TT_ACCOUNTING_STATS
scripts/config --enable TT_SCHED \
--enable TT_ACCOUNTING_STATS
elif [ "$_cpusched" = "cfs" ]; then
echo "Selecting Completely Fair Scheduler..."
elif [ "$_cpusched" = "hardened" ]; then
@ -260,16 +268,17 @@ prepare() {
exit
fi
### Enable KCFI
if [ -n "$_use_kcfi" ]; then
echo "Enabling kCFI"
scripts/config --enable ARCH_SUPPORTS_CFI_CLANG \
--enable CFI_CLANG
fi
### Select LLVM level
if [ "$_use_llvm_lto" = "thin" ]; then
echo "Enabling LLVM THIN LTO..."
scripts/config \
--enable LTO \
scripts/config --enable LTO \
--enable LTO_CLANG \
--enable ARCH_SUPPORTS_LTO_CLANG \
--enable ARCH_SUPPORTS_LTO_CLANG_THIN \
@ -280,8 +289,7 @@ prepare() {
--enable HAVE_GCC_PLUGINS
elif [ "$_use_llvm_lto" = "full" ]; then
echo "Enabling LLVM FULL LTO..."
scripts/config \
--enable LTO \
scripts/config --enable LTO \
--enable LTO_CLANG \
--enable ARCH_SUPPORTS_LTO_CLANG \
--enable ARCH_SUPPORTS_LTO_CLANG_THIN \
@ -294,6 +302,7 @@ prepare() {
scripts/config --enable LTO_NONE
fi
### Select tick rate
if [ "$_HZ_ticks" = "1000" ]; then
echo "Setting tick rate to 1k Hz..."
scripts/config --disable HZ_300 \
@ -318,6 +327,7 @@ prepare() {
echo "Setting tick rate to 300Hz..."
fi
### Disable NUMA
if [ -n "$_NUMAdisable" ]; then
echo "Disabling NUMA from kernel config..."
scripts/config --disable NUMA \
@ -334,16 +344,19 @@ prepare() {
--disable NEED_MULTIPLE_NODES
fi
### Disable MQ Deadline I/O scheduler
if [ -n "$_mq_deadline_disable" ]; then
echo "Disabling MQ-Deadline I/O scheduler..."
scripts/config --disable MQ_IOSCHED_DEADLINE
fi
### Disable Kyber I/O scheduler
if [ -n "$_kyber_disable" ]; then
echo "Disabling Kyber I/O scheduler..."
scripts/config --disable MQ_IOSCHED_KYBER
fi
### Select performance governor
if [ -n "$_per_gov" ]; then
echo "Setting performance governor..."
scripts/config --disable CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \
@ -353,6 +366,7 @@ prepare() {
--enable PCIE_BUS_PERFORMANCE
fi
### Select tick type
if [ "$_tickrate" = "perodic" ]; then
echo "Enabling periodic ticks..."
scripts/config --disable NO_HZ_IDLE \
@ -379,6 +393,7 @@ prepare() {
--enable CONTEXT_TRACKING
fi
### Select preempt type
if [ "$_preempt" = "full" ]; then
echo "Enabling low latency preempt..."
scripts/config --enable PREEMPT_BUILD \
@ -408,12 +423,14 @@ prepare() {
--disable PREEMPT_DYNAMIC
fi
### Enable O3
if [ -n "$_cc_harder" ]; then
echo "Enabling KBUILD_CFLAGS -O3..."
scripts/config --disable CC_OPTIMIZE_FOR_PERFORMANCE \
--enable CC_OPTIMIZE_FOR_PERFORMANCE_O3
fi
### Enable bbr2
if [ -n "$_tcp_bbr2" ]; then
echo "Disabling TCP_CONG_CUBIC..."
scripts/config --module TCP_CONG_CUBIC \
@ -423,25 +440,57 @@ prepare() {
--set-str DEFAULT_TCP_CONG bbr2
fi
### Enable FULLCONENAT
if [ -n "$_nf_cone" ]; then
echo "Enabling FULLCONENAT..."
scripts/config --module IP_NF_TARGET_FULLCONENAT \
--module NETFILTER_XT_TARGET_FULLCONENAT
fi
if [ -n "$_spf_enable" ]; then
echo "Enabling SPECULATIVE_PAGE_FAULT LRU..."
scripts/config --enable SPECULATIVE_PAGE_FAULT
### Select SPF config
if [ "$_spf_config" = "standard" ]; then
echo "Enabling SPECULATIVE_PAGE_FAULT..."
scripts/config --enable CONFIG_SPECULATIVE_PAGE_FAULT \
--disable CONFIG_SPECULATIVE_PAGE_FAULT_STATS
elif [ "$_spf_config" = "stats" ]; then
echo "Enabling SPECULATIVE_PAGE_FAULT with stats..."
scripts/config --enable CONFIG_SPECULATIVE_PAGE_FAULT \
--enable CONFIG_SPECULATIVE_PAGE_FAULT_STATS
else
if [ -n "$_spf_config" ]; then
error "The value $_spf_config is invalid. Choose the correct one again."
else
error "The value is empty. Choose the correct one again."
fi
error "Enabling SPECULATIVE_PAGE_FAULT failed!"
exit
fi
if [ -n "$_lru_enable" ]; then
### Select LRU config
if [ "$_lru_config" = "standard" ]; then
echo "Enabling multigenerational LRU..."
scripts/config --enable ARCH_HAS_NONLEAF_PMD_YOUNG \
--enable LRU_GEN \
--enable LRU_GEN_ENABLED \
--disable LRU_GEN_STATS
scripts/config --enable CONFIG_LRU_GEN \
--enable CONFIG_LRU_GEN_ENABLED \
--disable CONFIG_LRU_GEN_STATS
elif [ "$_lru_config" = "stats" ]; then
echo "Enabling multigenerational LRU with stats..."
scripts/config --enable CONFIG_LRU_GEN \
--enable CONFIG_LRU_GEN_ENABLED \
--enable CONFIG_LRU_GEN_STATS
elif [ "$_lru_config" = "none" ]; then
echo "Disabling multigenerational LRU..."
scripts/config --disable CONFIG_LRU_GEN
else
if [ -n "$_lru_config" ]; then
error "The value $_lru_config is invalid. Choose the correct one again."
else
error "The value is empty. Choose the correct one again."
fi
error "Enabling multigenerational LRU failed!"
exit
fi
### Enable DAMON
if [ -n "$_damon" ]; then
echo "Enabling DAMON..."
scripts/config --enable DAMON \
@ -453,77 +502,79 @@ prepare() {
--enable DAMON_LRU_SORT
fi
### Enable LRNG
if [ -n "$_lrng_enable" ]; then
echo "Enabling Linux Random Number Generator ..."
scripts/config --disable CONFIG_RANDOM_DEFAULT_IMPL
scripts/config --enable CONFIG_LRNG
scripts/config --enable CONFIG_LRNG_SHA256
scripts/config --enable CONFIG_LRNG_COMMON_DEV_IF
scripts/config --enable CONFIG_LRNG_DRNG_ATOMIC
scripts/config --enable CONFIG_LRNG_SYSCTL
scripts/config --enable CONFIG_LRNG_RANDOM_IF
scripts/config --module CONFIG_LRNG_KCAPI_IF
scripts/config --module CONFIG_LRNG_HWRAND_IF
scripts/config --enable CONFIG_LRNG_DEV_IF
scripts/config --enable CONFIG_LRNG_RUNTIME_ES_CONFIG
scripts/config --enable CONFIG_LRNG_IRQ_DFLT_TIMER_ES
scripts/config --disable CONFIG_LRNG_SCHED_DFLT_TIMER_ES
scripts/config --enable CONFIG_LRNG_TIMER_COMMON
scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_256
scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_512
scripts/config --enable CONFIG_LRNG_COLLECTION_SIZE_1024
scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_2048
scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_4096
scripts/config --disable CONFIG_LRNG_COLLECTION_SIZE_8192
scripts/config --set-val CONFIG_LRNG_COLLECTION_SIZE 1024
scripts/config --enable CONFIG_LRNG_HEALTH_TESTS
scripts/config --set-val CONFIG_LRNG_RCT_CUTOFF 31
scripts/config --set-val CONFIG_LRNG_APT_CUTOFF 325
scripts/config --enable CONFIG_LRNG_IRQ
scripts/config --enable CONFIG_LRNG_CONTINUOUS_COMPRESSION_ENABLED
scripts/config --disable CONFIG_LRNG_CONTINUOUS_COMPRESSION_DISABLED
scripts/config --enable CONFIG_LRNG_ENABLE_CONTINUOUS_COMPRESSION
scripts/config --enable CONFIG_LRNG_SWITCHABLE_CONTINUOUS_COMPRESSION
scripts/config --set-val CONFIG_LRNG_IRQ_ENTROPY_RATE 256
scripts/config --enable CONFIG_LRNG_JENT
scripts/config --set-val CONFIG_LRNG_JENT_ENTROPY_RATE 16
scripts/config --enable CONFIG_LRNG_CPU
scripts/config --set-val CONFIG_LRNG_CPU_FULL_ENT_MULTIPLIER 1
scripts/config --set-val CONFIG_LRNG_CPU_ENTROPY_RATE 8
scripts/config --enable CONFIG_LRNG_SCHED
scripts/config --set-val CONFIG_LRNG_SCHED_ENTROPY_RATE 4294967295
scripts/config --enable CONFIG_LRNG_DRNG_CHACHA20
scripts/config --module CONFIG_LRNG_DRBG
scripts/config --module CONFIG_LRNG_DRNG_KCAPI
scripts/config --enable CONFIG_LRNG_SWITCH
scripts/config --enable CONFIG_LRNG_SWITCH_HASH
scripts/config --module CONFIG_LRNG_HASH_KCAPI
scripts/config --enable CONFIG_LRNG_SWITCH_DRNG
scripts/config --module CONFIG_LRNG_SWITCH_DRBG
scripts/config --module CONFIG_LRNG_SWITCH_DRNG_KCAPI
scripts/config --enable CONFIG_LRNG_DFLT_DRNG_CHACHA20
scripts/config --disable CONFIG_LRNG_DFLT_DRNG_DRBG
scripts/config --disable CONFIG_LRNG_DFLT_DRNG_KCAPI
scripts/config --enable CONFIG_LRNG_TESTING_MENU
scripts/config --disable CONFIG_LRNG_RAW_HIRES_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_JIFFIES_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_IRQ_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_RETIP_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_REGS_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_ARRAY
scripts/config --disable CONFIG_LRNG_IRQ_PERF
scripts/config --disable CONFIG_LRNG_RAW_SCHED_HIRES_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_SCHED_PID_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_SCHED_START_TIME_ENTROPY
scripts/config --disable CONFIG_LRNG_RAW_SCHED_NVCSW_ENTROPY
scripts/config --disable CONFIG_LRNG_SCHED_PERF
scripts/config --disable CONFIG_LRNG_ACVT_HASH
scripts/config --disable CONFIG_LRNG_RUNTIME_MAX_WO_RESEED_CONFIG
scripts/config --disable CONFIG_LRNG_TEST_CPU_ES_COMPRESSION
scripts/config --enable CONFIG_LRNG_SELFTEST
scripts/config --disable CONFIG_LRNG_SELFTEST_PANIC
scripts/config --disable RANDOM_DEFAULT_IMPL \
--enable LRNG \
--enable LRNG_SHA256 \
--enable LRNG_COMMON_DEV_IF \
--enable LRNG_DRNG_ATOMIC \
--enable LRNG_SYSCTL \
--enable LRNG_RANDOM_IF \
--module LRNG_KCAPI_IF \
--module LRNG_HWRAND_IF \
--enable LRNG_DEV_IF \
--enable LRNG_RUNTIME_ES_CONFIG \
--enable LRNG_IRQ_DFLT_TIMER_ES \
--disable LRNG_SCHED_DFLT_TIMER_ES \
--enable LRNG_TIMER_COMMON \
--disable LRNG_COLLECTION_SIZE_256 \
--disable LRNG_COLLECTION_SIZE_512 \
--enable LRNG_COLLECTION_SIZE_1024 \
--disable LRNG_COLLECTION_SIZE_2048 \
--disable LRNG_COLLECTION_SIZE_4096 \
--disable LRNG_COLLECTION_SIZE_8192 \
--set-val LRNG_COLLECTION_SIZE 1024 \
--enable LRNG_HEALTH_TESTS \
--set-val LRNG_RCT_CUTOFF 31 \
--set-val LRNG_APT_CUTOFF 325 \
--enable LRNG_IRQ \
--enable LRNG_CONTINUOUS_COMPRESSION_ENABLED \
--disable LRNG_CONTINUOUS_COMPRESSION_DISABLED \
--enable LRNG_ENABLE_CONTINUOUS_COMPRESSION \
--enable LRNG_SWITCHABLE_CONTINUOUS_COMPRESSION \
--set-val LRNG_IRQ_ENTROPY_RATE 256 \
--enable LRNG_JENT \
--set-val LRNG_JENT_ENTROPY_RATE 16 \
--enable LRNG_CPU \
--set-val LRNG_CPU_FULL_ENT_MULTIPLIER 1 \
--set-val LRNG_CPU_ENTROPY_RATE 8 \
--enable LRNG_SCHED \
--set-val LRNG_SCHED_ENTROPY_RATE 4294967295 \
--enable LRNG_DRNG_CHACHA20 \
--module LRNG_DRBG \
--module LRNG_DRNG_KCAPI \
--enable LRNG_SWITCH \
--enable LRNG_SWITCH_HASH \
--module LRNG_HASH_KCAPI \
--enable LRNG_SWITCH_DRNG \
--module LRNG_SWITCH_DRBG \
--module LRNG_SWITCH_DRNG_KCAPI \
--enable LRNG_DFLT_DRNG_CHACHA20 \
--disable LRNG_DFLT_DRNG_DRBG \
--disable LRNG_DFLT_DRNG_KCAPI \
--enable LRNG_TESTING_MENU \
--disable LRNG_RAW_HIRES_ENTROPY \
--disable LRNG_RAW_JIFFIES_ENTROPY \
--disable LRNG_RAW_IRQ_ENTROPY \
--disable LRNG_RAW_RETIP_ENTROPY \
--disable LRNG_RAW_REGS_ENTROPY \
--disable LRNG_RAW_ARRAY \
--disable LRNG_IRQ_PERF \
--disable LRNG_RAW_SCHED_HIRES_ENTROPY \
--disable LRNG_RAW_SCHED_PID_ENTROPY \
--disable LRNG_RAW_SCHED_START_TIME_ENTROPY \
--disable LRNG_RAW_SCHED_NVCSW_ENTROPY \
--disable LRNG_SCHED_PERF \
--disable LRNG_ACVT_HASH \
--disable LRNG_RUNTIME_MAX_WO_RESEED_CONFIG \
--disable LRNG_TEST_CPU_ES_COMPRESSION \
--enable LRNG_SELFTEST \
--disable LRNG_SELFTEST_PANIC
fi
### Enable ZSTD swap/zram compression
if [ -n "$_zstd_swap_compression" ]; then
echo "Enabling zram ZSTD compression..."
scripts/config --disable ZRAM_DEF_COMP_LZORLE \
@ -536,21 +587,24 @@ prepare() {
--set-val ZRAM_ENTROPY_THRESHOLD 100000
fi
### Disable DEBUG
if [ -n "$_disable_debug" ]; then
scripts/config --disable DEBUG_INFO \
--disable DEBUG_INFO_BTF \
--disable DEBUG_INFO_DWARF4 \
--disable DEBUG_INFO_DWARF5 \
--disable PAHOLE_HAS_SPLIT_BTF \
--disable DEBUG_INFO_BTF_MODULES \
--disable SLUB_DEBUG \
--disable PM_DEBUG \
--disable PM_ADVANCED_DEBUG \
--disable PM_SLEEP_DEBUG \
--disable ACPI_DEBUG \
--disable SCHED_DEBUG \
--disable LATENCYTOP \
--disable DEBUG_PREEMPT
--disable CONFIG_DEBUG_INFO_BTF \
--disable CONFIG_DEBUG_INFO_DWARF5 \
--disable CONFIG_PAHOLE_HAS_SPLIT_BTF \
--disable CONFIG_DEBUG_INFO_BTF_MODULES \
--disable CONFIG_CGROUP_BPF \
--disable CONFIG_BPF_LSM \
--disable CONFIG_BPF_PRELOAD \
--disable CONFIG_BPF_LIRC_MODE2 \
--disable CONFIG_BPF_KPROBE_OVERRIDE \
--disable CONFIG_PM_DEBUG \
--disable CONFIG_PM_SLEEP_DEBUG \
--disable CONFIG_ACPI_DEBUG \
--disable CONFIG_SCHED_DEBUG \
--disable CONFIG_LATENCYTOP \
--disable CONFIG_DEBUG_PREEMPT
fi
echo "Enable USER_NS_UNPRIVILEGED"
@ -771,7 +825,7 @@ for _p in "${pkgname[@]}"; do
done
sha256sums=('40b74d0942f255da07481710e1083412d06e37e45b8f9d9e34ae856db37b9527'
'5ca5d7a30453fbb2891458fea6de84923218cd161a4137fe76c8e699fddb7037'
'290cfc52f209df028b8693fcbeed276564ca1d1c13023ebed3faa3d56d6d6ede'
'ce8bf7807b45a27eed05a5e1de5a0bf6293a3bbc2085bacae70cd1368f368d1f'
'37763b7f098fadd029923dafb952f9c9485ff3527e48087b6c5e557e043fa324'
'7a36fe0a53a644ade0ce85f08f9ca2ebaddd47876966b7cc9d4cae8844649271')

4
config
View File

@ -1186,8 +1186,8 @@ CONFIG_ANON_VMA_NAME=y
# CONFIG_DAMON_LRU_SORT is not set
# end of Data Access Monitoring
# CONFIG_ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT is not set
# CONFIG_SPECULATIVE_PAGE_FAULT is not set
CONFIG_ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT=y
CONFIG_SPECULATIVE_PAGE_FAULT=y
# end of Memory Management options
CONFIG_NET=y