Archive/server-kernel
Archive/server-kernel
Archived
1
0
Fork 0
Code Issues Pull requests Releases Activity

Optimize kernel

Browse source
This commit is contained in:
JeremyStar™ 2024-03-10 13:46:26 +01:00
parent 0bf62ad404
commit 6d9927aba0
3 changed files with 10299 additions and 113 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
.SRCINFO
View file

@ -1,8 +1,8 @@
pkgbase = linux-clear
pkgdesc = Clear Linux
pkgbase = linux-jstm-optimized
pkgdesc = Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM.
pkgver = 6.7.9
pkgrel = 1
url = https://github.com/clearlinux-pkgs/linux
url = https://git.staropensource.de/JeremyStarTM/kernel-optimized
arch = x86_64
license = GPL2
makedepends = bc
@ -15,7 +15,7 @@ pkgbase = linux-clear
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.7.tar.xz
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.7.tar.sign
source = https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-6.7.9.xz
source = linux-clear::git+https://github.com/clearlinux-pkgs/linux.git#tag=6.7.8-1413
source = linux-jstm-optimized::git+https://github.com/clearlinux-pkgs/linux.git#tag=6.7.8-1413
source = more-uarches-20240221.2.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/20240221.2.tar.gz
validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
@ -25,8 +25,8 @@ pkgbase = linux-clear
sha256sums = SKIP
sha256sums = 1d3ac3e581cbc5108f882fcdc75d74f7f069654c71bad65febe5ba15a7a3a14f
pkgname = linux-clear
pkgdesc = The Clear Linux kernel and modules
pkgname = linux-jstm-optimized
pkgdesc = Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM. This package includes the kernel and compiled modules.
install = linux.install
depends = coreutils
depends = kmod
@ -38,6 +38,6 @@ pkgname = linux-clear
provides = WIREGUARD-MODULE
provides = KSMBD-MODULE
pkgname = linux-clear-headers
pkgdesc = Headers and scripts for building modules for the Clear Linux kernel
pkgname = linux-jstm-optimized-headers
pkgdesc = Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM. This package includes various headers and scripts for building modules.
depends = pahole

134
PKGBUILD
View file

@ -1,12 +1,21 @@
# Maintainer: JeremyStarTM <jeremystartm@staropensource.de>
# Maintainer: Josip Ponjavic <josipponjavic at gmail dot com>
# Contributor:
### BUILD OPTIONS
# Set the next two variables to ANYTHING that is not null to enable them
# Set to anything but null to activate
# Tweak kernel options prior to a build via nconfig
: "${_makenconfig:=""}"
# Set to anything but null to activate
# Tweak kernel options prior to a build via xconfig
: "${_makexconfig:="SET"}"
# Set to anything but null to activate
# Copies the final kernel configuration before building
: "${_copyfinalconfig:=""}"
# Set to anything but null to activate
# Only compile active modules to VASTLY reduce the number of modules built and
# the build time.
#
@ -68,13 +77,6 @@
# 45. AMD-Native optimizations autodetected by the compiler (MNATIVE_AMD)
: "${_subarch:=""}"
# Use the current kernel's .config file
# Enabling this option will use the .config of the RUNNING kernel rather than
# the ARCH defaults. Useful when the package gets updated and you already went
# through the trouble of customizing your config options. NOT recommended when
# a new kernel is released, but again, convenient for package bumps.
: "${_use_current:=""}"
# Enable compiling with LLVM
: "${_use_llvm_lto:=""}"
@ -83,19 +85,19 @@
# .config file or leave empty to ignore debug options.
: "${_debug:=""}"
### IMPORTANT: Do no edit below this line unless you know what you're doing
### BUILD OPTIONS END
_major=6.7
_minor=9
_srcname=linux-${_major}
_clr=${_major}.8-1413
_gcc_more_v='20240221.2'
pkgbase=linux-clear
pkgbase=linux-jstm-optimized
pkgver=${_major}.${_minor}
pkgrel=1
pkgdesc='Clear Linux'
pkgdesc="Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM."
arch=('x86_64')
url="https://github.com/clearlinux-pkgs/linux"
url="https://git.staropensource.de/JeremyStarTM/kernel-optimized"
license=('GPL2')
makedepends=('bc' 'cpio' 'git' 'libelf' 'pahole' 'xmlto')
if [ -n "$_use_llvm_lto" ]; then
@ -106,7 +108,7 @@ source=(
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_major}.tar.xz"
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_major}.tar.sign"
"https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-${pkgver}.xz"
"$pkgbase::git+https://github.com/clearlinux-pkgs/linux.git#tag=${_clr}"
"cl-linux::git+https://github.com/clearlinux-pkgs/linux.git#tag=${_clr}"
"more-uarches-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/$_gcc_more_v.tar.gz"
)
@ -126,15 +128,15 @@ prepare() {
### Add upstream patches
echo "Add upstream patches"
patch -Np1 -i ../patch-${pkgver}
patch -Np1 -i ../patch-${pkgver} || true
### Setting version
echo "Setting version..."
echo "-$pkgrel" > localversion.10-pkgrel
echo "${pkgbase#linux}" > localversion.20-pkgname
### Add Clearlinux patches
for i in $(grep '^Patch' ${srcdir}/$pkgbase/linux.spec |\
### Add Clear Linux patches
for i in $(grep '^Patch' ${srcdir}/cl-linux/linux.spec |\
grep -Ev '^Patch0132|^Patch0118|^Patch0113|^Patch0138|^Patch0139' | sed -n 's/.*: //p'); do
if [ -n "$_use_llvm_lto" ]; then
if [ "${i}" == "0162-extra-optmization-flags.patch" ] ; then
@ -142,76 +144,12 @@ prepare() {
fi
fi
echo "Applying patch ${i}..."
patch -Np1 -i "$srcdir/$pkgbase/${i}"
patch -Np1 -i "$srcdir/cl-linux/${i}" || true
done
### Setting config
echo "Setting config..."
cp -Tf $srcdir/$pkgbase/config ./.config
### Enable extra options
echo "Enable extra options..."
# General setup
scripts/config --set-str DEFAULT_HOSTNAME archlinux \
-e IKCONFIG \
-e IKCONFIG_PROC \
-u RT_GROUP_SCHED
# Power management and ACPI options
scripts/config -e ACPI_REV_OVERRIDE_POSSIBLE \
-e ACPI_TABLE_UPGRADE
# Virtualization
scripts/config -e KVM_SMM
# General architecture-dependent options
scripts/config -e KPROBES
# Enable loadable module support
scripts/config -u MODULE_SIG_FORCE \
-e MODULE_COMPRESS_ZSTD
# Networking support
scripts/config -e NETFILTER_INGRESS
# Device Drivers
scripts/config -e FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER \
-e DELL_SMBIOS_SMM \
-m PATA_JMICRON \
-E SOUND SOUND_OSS_CORE \
-e SND_OSSEMUL \
-M SND_OSSEMUL SND_MIXER_OSS \
-M SND_MIXER_OSS SND_PCM_OSS \
-E SND_PCM_OSS SND_PCM_OSS_PLUGINS \
-m AGP -M AGP AGP_INTEL -M AGP_INTEL AGP_VIA
# Kernel hacking -> Compile-time checks and compiler options -> Make section mismatch errors non-fatal
scripts/config -e SECTION_MISMATCH_WARN_ONLY
# File systems
scripts/config -m NTFS3_FS \
-e NTFS3_LZX_XPRESS \
-e NTFS3_FS_POSIX_ACL
scripts/config -m SMB_SERVER \
-e SMB_SERVER_SMBDIRECT \
-e SMB_SERVER_CHECK_CAP_NET_ADMIN \
-e SMB_SERVER_KERBEROS5
# Security options
scripts/config -e SECURITY_SELINUX \
-e SECURITY_SELINUX_BOOTPARAM \
-e SECURITY_SMACK \
-e SECURITY_SMACK_BRINGUP \
-e SECURITY_SMACK_NETFILTER \
-e SECURITY_SMACK_APPEND_SIGNALS \
-e SECURITY_TOMOYO \
-e SECURITY_APPARMOR \
-e SECURITY_YAMA
# Library routines
scripts/config -k -e FONT_TER16x32
### Copy config
echo "Copying config..."
cp -Tf "${startdir}/kconfig" ./.config
if [ -n "$_use_llvm_lto" ]; then
scripts/config -d LTO_NONE \
@ -239,7 +177,7 @@ prepare() {
fi
make ${BUILD_FLAGS[*]} olddefconfig
diff -u $srcdir/$pkgbase/config .config || :
diff -u $srcdir/cl-linux/config .config || :
# https://github.com/graysky2/kernel_compiler_patch
# make sure to apply after olddefconfig to allow the next section
@ -254,25 +192,10 @@ prepare() {
make ${BUILD_FLAGS[*]} oldconfig
fi
### Optionally use running kernel's config
# code originally by nous; http://aur.archlinux.org/packages.php?ID=40191
if [ -n "$_use_current" ]; then
if [[ -s /proc/config.gz ]]; then
echo "Extracting config from /proc/config.gz..."
# modprobe configs
zcat /proc/config.gz > ./.config
else
warning "Your kernel was not compiled with IKCONFIG_PROC!"
warning "You cannot read the current config!"
warning "Aborting!"
exit
fi
fi
### Optionally load needed modules for the make localmodconfig
# See https://aur.archlinux.org/packages/modprobed-db
if [ -n "$_localmodcfg" ]; then
if [ -e $HOME/.config/modprobed.db ]; then
if [ -e "$HOME/.config/modprobed.db" ]; then
echo "Running Steven Rostedt's make localmodconfig now"
make ${BUILD_FLAGS[*]} LSMOD=$HOME/.config/modprobed.db localmodconfig
else
@ -284,10 +207,11 @@ prepare() {
make -s kernelrelease > version
echo "Prepared $pkgbase version $(<version)"
[[ -z "$_makexconfig" ]] || make ${BUILD_FLAGS[*]} xconfig
[[ -z "$_makenconfig" ]] || make ${BUILD_FLAGS[*]} nconfig
### Save configuration for later reuse
cp -Tf ./.config "${startdir}/config-${pkgver}-${pkgrel}${pkgbase#linux}"
[[ -z "$_copyfinalconfig" ]] || cp -Tf ./.config "${startdir}/finalconfig-${pkgver}-${pkgrel}${pkgbase#linux}"
}
build() {
@ -296,7 +220,7 @@ build() {
}
_package() {
pkgdesc="The $pkgdesc kernel and modules"
pkgdesc="${pkgdesc} This package includes the kernel and compiled modules."
depends=('coreutils' 'kmod' 'initramfs')
optdepends=('wireless-regdb: to set the correct wireless channels of your country'
'linux-firmware: firmware images needed for some devices'
@ -325,7 +249,7 @@ _package() {
}
_package-headers() {
pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
pkgdesc="${pkgdesc} This package includes various headers and scripts for building modules."
depends=(pahole)
cd ${_srcname}

10262
kconfig Normal file
View file

File diff suppressed because it is too large Load diff