added NUMA emulation

updated config based on arch kernel
fixed (??) waydroid support

PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
 pkgbase=linux-custom-ultimate
-pkgver=6.9.9.arch1
+pkgver=6.12.3.arch1
 pkgrel=1
 pkgdesc='Linux'
 arch=(x86_64)
@@ -35,13 +35,18 @@ source=(
   defaultmaxASLR.patch
 )
 # https://www.kernel.org/pub/linux/kernel/v6.x/sha256sums.asc
-sha256sums=('2be05b487eb239a3bf687d628a8f104177d09c310f00bcc2a5e50f1733421eb9'
+md5sums=('59a4adb192e8a88cc6bdea7912c409c0'
-            '254c531c49080ffb399a6246537a9c7b65718acdf1515b72f3570d23aa0a4fe6'
+         '25a41237ef1f48123ac5657bdb77eb1f'
+         '7c0ac5bcdae16821cc24be558f18d144')
+sha1sums=('614c7d549be86d3eec547b069055d44c2ab955e1'
+          'cb11d29ef75d4dc8867902acfe03e20d1aa3787c'
+          'cd8e93c882a6a52e87a4c47caeaabd1261dc3a62')
+sha256sums=('c89809cc777d50f1ea484a118630281a26383707a0e752c96fd834f6e765deae'
+            '684f2140b501590203c7146baf5977e433cd3acd6401e61a6ad4640a44166b37'
             '9f29efd7acf37d8e3015029216865fb590362d9589feb91dc84e68fee6dabff0')
-b2sums=('a228397902894f566d49adef24e4d44271893173cf0c58e8eb6006137dfb870b5f3aea17cadc775988a0682ba4a5261ebd3f10689b6c096f762cc8af666c56ff'
+b2sums=('1caaf9aed83a69a0c8b17ca923a97848cbb3b042d023aaaa7462c24f66f0d1b8a4fa42e2f3b9248ab8c57000a0e68d185072b0c88be7bcd93175f3e88ac76955'
-        'ea46d444dcbec8d6edc761b84ee047b72d9d9d65802902c8fc01f0cef55adf4f16c35834c2c8c01ccb20b249efa8054f20ce851c7eb6cfd2eb2ee90ee8bf6ad5'
+        '222a85e27f9a353a40bd5169bda82d01402228f04a75a277742265f39526effacef6c5dbd7b5729a2c350e822b5c345130f4a34e50942bcd5d12ca00bba53f29'
         '30f9ecc8011b67e89166a01cf15c6994ba72cb7277cf8cce3461db66c3f0dfa77f396976dc82b6b78c723845282ea721a07a8fb1f3baff43dbf46bee10940b1a')
-
 export KBUILD_BUILD_HOST=archlinux
 export KBUILD_BUILD_USER=$pkgbase
 export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
@@ -64,8 +69,8 @@ prepare() {
   done
 
   echo "Setting config..."
-  make olddefconfig
   cp ../config .config
+  make oldconfig
 
   diff -u ../config .config || :
 
@@ -75,7 +80,6 @@ prepare() {
 
 build() {
   cd $_srcname
-  make olddefconfig
   make all
   make -C tools/bpf/bpftool vmlinux.h feature-clang-bpf-co-re=1
 }

README.md

@@ -1,5 +1,7 @@
 My personal custom kernel
 
+I provide releases for and only for Arch Linux. See wiki on how to install.
+
 defaultmaxASLR.patch - increase security
 
 

patches/NUMA.patch

@@ -0,0 +1,22 @@
+diff --git a/home/lihaowang/Downloads/confign b/home/lihaowang/Downloads/config
+index 85500aa..adc7bca 100644
+--- a/home/lihaowang/Downloads/confign
++++ b/home/lihaowang/Downloads/config
+@@ -1258,7 +1258,7 @@ CONFIG_LOCK_MM_AND_FIND_VMA=y
+ CONFIG_IOMMU_MM_DATA=y
+ CONFIG_EXECMEM=y
+ CONFIG_NUMA_MEMBLKS=y
+-# CONFIG_NUMA_EMU is not set
++CONFIG_NUMA_EMU=y
+ 
+ #
+ # Data Access Monitoring
+@@ -11536,7 +11536,7 @@ CONFIG_SWIOTLB=y
+ CONFIG_DMA_NEED_SYNC=y
+ CONFIG_DMA_COHERENT_POOL=y
+ CONFIG_DMA_CMA=y
+-# CONFIG_DMA_NUMA_CMA is not set
++CONFIG_DMA_NUMA_CMA=y
+ 
+ #
+ # Default contiguous memory area size:

patches/security.patch

@@ -34,7 +34,7 @@
  # CONFIG_DEBUG_VM_PGTABLE is not set
  CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
 -# CONFIG_DEBUG_VIRTUAL is not set
-+CONFIG_DEBUG_VIRTUA=y
++CONFIG_DEBUG_VIRTUAL=y
  CONFIG_DEBUG_MEMORY_INIT=y
  # CONFIG_DEBUG_PER_CPU_MAPS is not set
  CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y

patches/waydroid.patch

@@ -5,7 +5,7 @@
  # Android
  #
 +CONFIG_ANDROID=y
-+CONFIG_ANDROID_BINDER_IPC=y
++CONFIG_ANDROID_BINDER_IPC=m
 +CONFIG_ANDROID_BINDERFS=n
 +CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
 # end of Android