서버 커널설정 파일 및 archlinux aur package 관련 파일 추가

2016-02-29 22:23:59 +09:00 · 2016-02-29 22:23:59 +09:00 · bf0a291b13
parent 091912aae2
commit bf0a291b13
18 changed files with 38926 additions and 0 deletions
--- a/515
+++ b/515
@ -0,0 +1,515 @@
+# Maintainer: xduugu
+_pkgext=-spica
+pkgbase=linux$_pkgext
+pkgname=$pkgbase
+
+# required by AUR
+# comment the following line to build a single package containing the kernel and the headers
+(( 1 )) && pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")
+pkgdesc="The Linux Kernel and modules from Linus' git tree"
+depends=('coreutils' 'linux-firmware-git' 'mkinitcpio')
+
+pkgver=4.5.rc4
+pkgrel=1
+url="http://www.kernel.org/"
+arch=(i686 x86_64)
+license=('GPL2')
+makedepends=(git bc)
+options=(!strip)
+source=($pkgname::git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git)
+md5sums=('SKIP')
+sha256sums=('SKIP')
+
+# set _gitrev to a git revision (man gitrevisions) like a tag, a commit sha1
+# hash or a branch name to build from this tree instead of master
+
+_gitrev="v4.4"
+
+####################################################################
+# KERNEL CONFIG FILES
+#
+# This PKGBUILD searches for config files in the current directory
+# and will use the first one it finds from the following
+# list as base configuration:
+# 	config.local
+# 	config.saved.$CARCH
+# 	config.$CARCH
+#
+####################################################################
+
+
+#############################################################
+# PATCHES
+#
+# This package builds the vanilla git kernel by default,
+# but it is possible to patch the source without modifying
+# this PKGBUILD.
+#
+# Simply create a directory 'patches' in your PKGBUILD
+# directory and _any_ file (dotfiles excluded) in this
+# folder will be applied to the kernel source.
+#
+# Prefixing the patch file names with dots will obviously
+# excluded them from the patching process.
+#
+#############################################################
+
+
+#############################
+# CONFIGURATION
+#
+# Uncomment desired options
+#############################
+#_make_modules=0
+
+MAKEFLAGS="-j $(expr $(cat /proc/cpuinfo |grep processor |wc -l) \* 2)"
+#######
+# Set to e.g. menuconfig, xconfig or gconfig
+#
+# For a full list of supported commands, please have a look
+# at "Configuration targets" section of `make help`'s output
+# or the help target in scripts/kconfig/Makefile
+# http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=scripts/kconfig/Makefile
+#
+# If unset or set to an empty or space-only string, the
+# (manual) kernel configuration step will be skipped.
+#
+_config_cmd="${_config_cmd:-menuconfig}"
+#_config_cmd="${_config_cmd:-oldconfig}"
+
+
+#######
+# Stop build process after kernel configuration
+#
+# This option enables _save_config implicitly.
+#
+# _configure_only=1
+
+
+#######
+# Append the date to the localversion
+#
+#	e.g. -ARCH -> -ARCH-20090422
+#
+# _date_localversion=1
+
+
+#######
+# Save the .config file to package directory
+# as config.saved.$CARCH
+#
+_save_config=1
+
+
+#######
+# Do not compress kernel modules
+#
+# _no_modules_compression=1
+
+
+#######
+# Make the kernel build process verbose
+#
+# _verbose=1
+
+
+# internal variables
+(( 1 )) && _kernel_src="$pkgname"
+#(( 1 )) && _kernel_src="$BUILDDIR/$(find . -maxdepth 1 -type d -name "linux-*" -printf "%f\n" | head -1)"
+
+#######
+# define required functions
+
+pkgver() {
+	cd "$_kernel_src"
+	git describe --always | sed 's/^v//;s/-/./g'
+}
+
+# single package
+package() {
+	eval package_$pkgbase-headers
+	eval package_$pkgbase
+}
+
+# split package functions
+eval "package_$pkgbase() { _generic_package_linux; }"
+eval "package_$pkgbase-headers() { _generic_package_linux-headers; }"
+eval "package_$pkgbase-docs() { _generic_package_linux-docs; }"
+
+
+##############################
+# where the magic happens...
+##############################
+build() {
+	cd "$_kernel_src"
+	msg "Sanitizing source tree.."
+	[[ -n $_gitrev ]] && git reset --hard "$_gitrev" 
+	# cleaning source trees
+	git clean -f
+
+	#################
+	# Apply patches
+	#################
+	msg "Applying patches..."
+	local i patches
+	for i in "${source[@]}"; do
+		i=${i##*/}
+		[[ $i =~ .*\.patch$ ]] && patches=("${patches[@]}" "$srcdir/$i")
+		[[ ${i%.*} =~ .*\.patch$ ]] && patches=("${patches[@]}" "$srcdir/${i%.*}")
+	done
+
+	shopt -s nullglob
+	for i in "${patches[@]}" "$startdir/patches/"*; do
+		msg2 "Applying ${i##*/}..."
+		patch -Np1 -i "$i" || (error "Applying ${i##*/} failed" && return 1)
+	done
+	shopt -u nullglob
+
+
+	#################
+	# CONFIGURATION
+	#################
+
+	#########################
+	# Loading configuration
+	#########################
+	msg "Loading configuration..."
+	for i in local "saved.$CARCH" "$CARCH"; do
+		if [[ -e $startdir/config.$i ]]; then
+			msg2 "Using kernel config file config.$i..."
+			cp -f "$startdir/config.$i" .config
+			break
+		fi
+	done
+
+	[[ ! -e .config ]] &&
+		warning "No suitable kernel config file was found. You'll have to configure the kernel from scratch."
+
+
+	###########################
+	# Start the configuration
+	###########################
+	msg "Updating configuration..."
+	yes "" | make config > /dev/null
+
+	if [[ -f "$startdir/config.saved.$CARCH" ]]; then
+		msg2 "migrating previous config..."
+		cp "$startdir/config.saved.$CARCH" .config
+		make oldconfig
+	else
+		msg2 "migrating default config..."
+		cp "$startdir/config.$CARCH" .config
+		make oldconfig
+	fi
+	if [[ -n ${_config_cmd// /} ]]; then
+		msg2 "Running make $_config_cmd..."
+		make $_config_cmd
+	else
+		warning "Unknown config command: $_config_cmd"
+	fi
+
+	##############################################
+	# Save the config file the package directory
+	##############################################
+	if [[ -n $_save_config || -n $_configure_only ]]; then
+		msg "Saving configuration..."
+		msg2 "Saving $_kernel_src/.config as $startdir/config.saved.$CARCH"
+		cp .config "$startdir/config.saved.$CARCH"
+	fi
+
+
+	#######################################
+	# Stop after configuration if desired
+	#######################################
+	if [[ -n $_configure_only ]]; then
+		rm -rf "$srcdir" "$pkgdir"
+		return 1
+	fi
+
+
+	###############################
+	# Append date to localversion
+	###############################
+	if [[ -n $_date_localversion ]]; then
+		local _localversion="$(sed -rn 's/^CONFIG_LOCALVERSION="([^"]*)"$/\1/p' .config)"
+		[[ -n $_localversion ]] && msg2 "CONFIG_LOCALVERSION is set to: $_localversion"
+
+		# since this is a git package, the $pkgver is equal to $(date +%Y%m%d)
+		msg2 "Appending $pkgver to CONFIG_LOCALVERSION..."
+		sed -ri "s/^(CONFIG_LOCALVERSION=).*$/\1\"$_localversion-$pkgver\"/" .config
+	fi
+
+
+	####################################
+	# Append pkgrel to kernel version
+	####################################
+	sed -ri "s/^(EXTRAVERSION =).*$/\1 -$pkgrel/" Makefile
+
+
+	####################################
+	# don't run depmod on 'make install'
+	####################################
+	sed -i '2iexit 0' scripts/depmod.sh
+	git update-index --assume-unchanged scripts/depmod.sh
+
+
+	#################
+	# BUILD PROCESS
+	#################
+
+	################################
+	# Build the kernel and modules
+	################################
+	msg "Building kernel and modules..."
+if [[ -n $_make_modules ]]; then
+	make $MAKEFLAGS V="$_verbose" bzImage modules
+else
+	make $MAKEFLAGS V="$_verbose" bzImage
+fi
+}
+
+
+_generic_package_initialization() {
+	cd "$srcdir/${_kernel_src##*/}"
+
+	_karch="x86"
+
+	######################
+	# Get kernel version
+	######################
+	_kernver=$(make kernelrelease)
+	_basekernver=${_kernver%%-*}
+}
+
+_generic_package_linux() {
+	pkgdesc="The Linux Kernel and modules from Linus' git tree"
+	backup=(etc/mkinitcpio.d/$pkgname.preset)
+	install=$pkgname.install
+	changelog=$pkgname.changelog
+
+	# set required variables
+	_generic_package_initialization
+
+
+	#############################################################
+	# Provide linux
+	# (probably someone wants to use this kernel exclusively?)
+	#############################################################
+	provides=("${provides[@]}" "linux=${_kernver//-/_}")
+
+	################
+	# INSTALLATION
+	################
+
+	#####################
+	# Install the image
+	#####################
+	msg "Installing kernel image..."
+	install -Dm644 arch/$_karch/boot/bzImage "$pkgdir/boot/vmlinuz-$pkgname"
+
+
+	##########################
+	# Install kernel modules
+	##########################
+	msg "Installing kernel modules..."
+	if [[ -n $_make_modules ]]; then
+	# force -j1 to work around make 3.82 bug
+		make -j1 INSTALL_MOD_PATH="$pkgdir/usr" modules_install
+	[[ -z $_no_modules_compression ]] && find "$pkgdir" -name "*.ko" -exec gzip -9 {} +
+
+	#########################################################
+	# Set up extramodules directory (for external modules)
+	#########################################################
+	local extramodules="$pkgdir/usr/lib/modules/extramodules-$(cut -d. -f1,2 <<<$_basekernver)"
+	local modversion=$(grep '^CONFIG_LOCALVERSION=' .config | cut -d'"' -f2)
+	[[ -n $modversion ]] && extramodules+=$modversion
+	install -dm755 "${extramodules}${_pkgext}"
+	echo $_kernver > "${extramodules}${_pkgext}/version"
+	ln -s "../${extramodules##*/}${_pkgext}" "$pkgdir/usr/lib/modules/$_kernver/extramodules"
+
+	
+	##################################
+	# Create important symlinks
+	##################################
+	msg "Creating important symlinks..."
+
+	# Create generic modules symlink
+	if [[ $_kernver != ${_basekernver}${_pkgext} ]]; then
+		cd "$pkgdir/usr/lib/modules"
+		ln -s "$_kernver" "${_basekernver}${_pkgext}"
+		cd "$OLDPWD"
+	fi
+
+	# remove header symlinks
+	cd "$pkgdir/usr/lib/modules/$_kernver"
+		rm -rf source build
+		cd "$OLDPWD"
+	fi
+
+
+	############################
+	# Install mkinitcpio files
+	############################
+	install -d "$pkgdir/etc/mkinitcpio.d"
+
+	msg "Generating $pkgname.preset..."
+	cat > "$pkgdir/etc/mkinitcpio.d/$pkgname.preset" <<EOF
+# mkinitcpio preset file for the '$pkgname' package
+
+ALL_config="/etc/mkinitcpio.conf"
+ALL_kver="/boot/vmlinuz-$pkgname"
+
+PRESETS=('default')
+
+#default_config="/etc/mkinitcpio.conf"
+default_image="/boot/initramfs-$pkgname.img"
+COMPRESSION="lz4"   # since kernel 2.6.34
+
+EOF
+
+
+	#######################
+	# Update install file
+	#######################
+	msg "Updating install file..."
+	sed -ri "s/^(pkgname=).*$/\1$pkgname/" "$startdir/$pkgname.install"
+	sed -ri "s/^(kernver=).*$/\1$_kernver/" "$startdir/$pkgname.install"
+
+
+	#######################
+	# Remove the firmware
+	#######################
+	rm -rf "$pkgdir/usr/lib/firmware"
+
+
+	#######################
+	# Run depmod
+	#######################
+	if [[ -n $_make_modules ]]; then
+		depmod -a "$pkgdir/usr"
+		depmod -b "$pkgdir/usr" -F System.map "$_kernver"
+	fi
+}
+
+
+
+_generic_package_linux-headers() {
+	pkgdesc="Header files and scripts for building modules for $pkgbase"
+	depends=("$pkgbase")
+
+	# set required variables
+	_generic_package_initialization
+
+	#############################################################
+	# Provide linux-headers
+	# (probably someone wants to use this kernel exclusively?)
+	#############################################################
+	provides=("${provides[@]}" "linux-headers=${_kernver//-/_}")
+
+
+	##############################
+	# Install fake kernel source
+	##############################
+	install -Dm644 Module.symvers  "$pkgdir/usr/src/linux-$_kernver/Module.symvers"
+	install -Dm644 Makefile        "$pkgdir/usr/src/linux-$_kernver/Makefile"
+	install -Dm644 kernel/Makefile "$pkgdir/usr/src/linux-$_kernver/kernel/Makefile"
+	install -Dm644 .config         "$pkgdir/usr/src/linux-$_kernver/.config"
+	install -Dm644 .config         "$pkgdir/usr/lib/modules/$_kernver/.config"
+
+
+	#######################################################
+	# Install scripts directory and fix permissions on it
+	#######################################################
+	cp -a scripts "$pkgdir/usr/src/linux-$_kernver"
+
+
+	##########################
+	# Install header files
+	##########################
+	msg "Installing header files..."
+
+	for i in net/ipv4/netfilter/ipt_CLUSTERIP.c \
+		$(find include/ net/mac80211/ drivers/md -iname "*.h") \
+		$(find include/config/ -type f) \
+		$(find . -name "Kconfig*")
+	do
+		mkdir -p "$pkgdir/usr/src/linux-$_kernver/${i%/*}"
+		cp -af "$i" "$pkgdir/usr/src/linux-$_kernver/$i"
+	done
+
+	# required by virtualbox and probably others
+	ln -s "../generated/autoconf.h" "$pkgdir/usr/src/linux-$_kernver/include/linux/"
+
+
+	########################################
+	# Install architecture dependent files
+	########################################
+	msg "Installing architecture files..."
+	mkdir -p "$pkgdir/usr/src/linux-$_kernver/arch/$_karch/kernel"
+	cp -a arch/$_karch/kernel/asm-offsets.s "$pkgdir/usr/src/linux-$_kernver/arch/$_karch/kernel/"
+
+	cp -a arch/$_karch/Makefile* "$pkgdir/usr/src/linux-$_kernver/arch/$_karch/"
+	cp -a arch/$_karch/configs "$pkgdir/usr/src/linux-$_kernver/arch/$_karch/"
+
+	# copy arch includes for external modules and fix the nVidia issue
+	mkdir -p "$pkgdir/usr/src/linux-$_kernver/arch/$_karch"
+	cp -a "arch/$_karch/include" "$pkgdir/usr/src/linux-$_kernver/arch/$_karch/"
+
+	# create a necessary symlink to the arch folder
+	cd "$pkgdir/usr/src/linux-$_kernver/arch"
+
+	if [[ $CARCH = "x86_64" ]]; then
+		ln -s $_karch x86_64
+	else
+		ln -s $_karch i386
+	fi
+
+	cd "$OLDPWD"
+
+
+	################################
+	# Remove unneeded architecures
+	################################
+	msg "Removing unneeded architectures..."
+	for i in "$pkgdir/usr/src/linux-$_kernver/arch/"*; do
+		[[ ${i##*/} =~ ($_karch|Kconfig) ]] || rm -rf "$i"
+	done
+
+
+	############################
+	# Remove .gitignore files
+	############################
+	msg "Removing .gitignore files from kernel source..."
+	find "$pkgdir/usr/src/linux-$_kernver/" -name ".gitignore" -delete
+
+
+	##################################
+	# Create important symlinks
+	##################################
+	msg "Creating important symlinks..."
+
+	# the build symlink needs to be relative
+	cd "$pkgdir/usr/lib/modules/$_kernver"
+		rm -rf source build
+		ln -s "/usr/src/linux-$_kernver" build
+		cd "$OLDPWD"
+
+	if [[ $_kernver != ${_basekernver}${_pkgext} ]]; then
+		cd "$pkgdir/usr/src"
+		ln -s "linux-$_kernver" "linux-${_basekernver}${_pkgext}"
+		cd "$OLDPWD"
+	fi
+}
+
+_generic_package_linux-docs() {
+	pkgdesc="Kernel hackers manual - HTML documentation that comes with the Linux kernel."
+	depends=("$pkgbase")
+
+	# set required variables
+	_generic_package_initialization
+
+	mkdir -p "$pkgdir/usr/src/linux-$_kernver"
+	cp -aL Documentation "$pkgdir/usr/src/linux-$_kernver/"
+}
+
+# vim: set fenc=utf-8 ts=2 sw=2 noet:
--- a/config._lxc_back
+++ b/config._lxc_back
--- a/config.backup.x86_64
+++ b/config.backup.x86_64
--- a/config.saved.x86_64
+++ b/config.saved.x86_64
--- a/config.x86_64
+++ b/config.x86_64
--- a/linux-spica.changelog
+++ b/linux-spica.changelog
@ -0,0 +1,163 @@
+2013-07-20
+    * added CONFIG_SND_HDA_I915=y to kernel config
+	* updated kernel config files to latest linux configs (3.10.1-1)
+2013-04-15
+	* adjusted PKGBUILD to make use of pacman 4.1's vcs functionality
+	* updated kernel config files to latest linux configs (3.8.7-1)
+2013-03-28
+	* added bc to makedepends
+	* updated kernel config files to latest linux configs (3.8.4-1)
+2012-12-12
+	* updated kernel config files to latest linux configs (3.7-1)
+2012-09-12
+	* added support for arch's kmod 10-1 package (thanks to gun26)
+	* updated kernel config files to latest linux configs (3.5.3-1)
+2012-07-22
+	* unpatched kernels do not get the -dirty suffix appended to their version anymore
+	* updated kernel config files to latest linux configs (3.5.0-1)
+2012-07-04
+	* updated kernel config files to latest linux configs (3.4.1-1)
+	* modules are now installed to /usr/lib instead of /lib
+2012-03-19
+	* updated kernel config files to latest linux configs (3.3-1)
+2012-01-05
+	* updated kernel config files to latest linux configs (3.2-1)
+2011-11-05
+	* fixed kernel version in extramodules directory name (thanks to gun26)
+2011-10-31
+	* removed System.map file (https://bugs.archlinux.org/task/25247)
+	* added extramodules directory (might not be very useful for git kernels,
+	  but for stable ones)
+	* append pkgrel to kernel version for stable kernels
+	* updated kernel config files to latest linux configs (3.1-1)
+2011-07-24
+	* new variable _gitrev that can be used to build a sepcific tag, commit or branch
+	* reworked mkinitcpio preset file
+	* removed kernel26{,-headers} from provides array because arch's linux
+	  package conflicts with these
+2011-07-23
+	* disabled file stripping
+	* renamed initramfs file from /boot/$pkgname.img to /boot/initramfs-$pkgname.img
+	* updated kernel config files to latest linux configs (3.0-1)
+2011-07-22
+	* make sure the src directory is moved to $srcdir after finishing the build
+	  step when the _build_dir config option is in use
+	* changed repository source url to linux.git (was linux-2.6.git) as a
+	  result of the 3.0 release
+2011-07-13
+	* fixed issue with mkinitcpio that led to broken images because the kernel
+	  modules could not be found (solved by running depmod before mkinitcpio)
+	* removed kver file
+	* removed arch linux logo
+	* updated kernel config files to latest kernel26 configs (2.6.39.3-1)
+2011-05-30
+	* renamed kernel26-git to linux-git
+	* worked around make 3.82 bug
+2011-05-25
+	* make kernel26$_pkgext-{headers,docs} depend on $pkgbase and not on itself
+2011-05-24
+	* updated kernel config files to latest kernel26 configs (2.6.39-1)
+2011-01-31
+	* reworked kernel header package generation
+	* support for split (default) and single package kernels
+	* added -docs package
+	* honour MAKEFLAGS
+2011-01-30
+	* compress kernel modules by default
+	* updated kernel config files to latest kernel26 configs (2.6.37-5)
+	* added crypto and xen headers
+2010-10-05
+	* Kconfig file was unintentionally removed from /usr/src/linux-$kver/arch (thanks to Kariddi)
+	* updated kernel config files to latest kernel26 configs (2.6.35.7)
+2010-08-18
+	* removed zc0301 from header copy list (driver was removed: 0d58cef664e01fb1848833455bfdbe1a3d91044c)
+	* updated kernel config files to latest kernel26 configs (2.6.35.2)
+2010-06-17
+	* updated kernel config files to latest kernel26 configs (2.6.34)
+	* replaced kernel26-firmware-git dependency with linux-firmware-git
+	* introduced new variable _kernel_src that contains the directory where the
+	  kernel is acutally built
+2010-04-07
+	* make config options configurable via command line
+	* updated kernel config files to latest kernel26 configs (2.6.33.2)
+	* removed /boot/kconfig26$_pkgext
+	* replaced dynamic kernel version detection with a static string which is
+	  updated at build time
+	* generate the *.preset file from the PKGBUILD
+	* introduced new variable _pkgext to make it easier to adapt this PKGBUILD
+	  to other kernel sources
+2010-01-12
+	* fixed abort when patches directory exists but is empty
+2009-12-24
+	* included some new required kernel header files
+	* save build directory to $srcdir when building without makepkg's -c flag
+	  and if $_build_dir != $srcdir
+	* fixed kernel version detection in install file (again... replaced `\s`
+	  with `[:space:]`)
+2009-12-22
+	* fixed kernel version detection in install file
+	* removed asm-$_karch references
+	* some code cleanup
+2009-12-05
+	* added kernel26-headers to provides
+2009-12-04
+	* updated kernel config files to latest kernel26 configs (2.6.32)
+	* reworked install scriptlet
+2009-11-13
+	* added support for all available configuration commands of the kernel
+	* cleaned up the code
+2009-10-25
+	* added changelog variable for pacman's next major release
+	* make use of new package function to reduce fakeroot usage
+	* added a warning about initial download size
+2009-10-09
+	* removed .gitignore files from source tree
+	* updated kernel config files to latest kernel26 configs (2.6.31.3)
+2009-09-10
+	* updated kernel config files to latest kernel26 configs (2.6.31)
+2009-08-15
+	* added CONFIG_MEDIA_SUPPORT=m to config files
+2009-08-14
+	* Since pacman 3.3.0, makepkg starts in $srcdir and not in $startdir
+	  anymore. In order to get the kernel sources into $startdir again, it
+	  is required to change to this directory
+	* updated kernel config files to latest kernel26 configs (2.6.30.4)
+2009-06-11
+	* updated kernel config files to latest kernel26 configs (2.6.30)
+2009-04-26
+	* added new configure option _build_dir
+	* moved the 'patches' folder from $srcdir to $startdir
+	* moved the git repository clone from $srcdir to $startdir
+	* made the linux-2.6 directory a bare repository, which reduces the folder
+	  size by more than the half
+	* renamed cloned git repository from kernel26-git to linux-2.6.git
+2009-04-24
+	* documented configure option _verbose which makes the kernel building
+	  process verbose
+	* added a check for an existing package when using _kernel_pkgver to avoid
+	  silent overwrites
+	* cleaned up the PKGBUILD
+	* remove the git changelog generation functionality
+	* replace dashes in kernel version with underscores instead of periods
+	* separate date from localversion by a dash when using _date_localversion
+	* provide kernel26
+	* some more documentation
+2009-04-22
+	* use arch's kernel config files as default
+	* removed patches
+	* added possibility to patch the source without modifying the PKGBUILD
+	* started to make PKGBUILD more readable
+	* documented PKGBUILD configure options
+	* introduced new configure option '_configure_only' which stops the building
+	  process after the kernel configuration
+2009-04-21
+	* moved firmware from package into new dependency kernel26-firmware-git,
+	  which makes it possible to install kernel26-git beside arch's stock kernel
+	* fetch latest git changes when there is already a local repository
+	* added some "|| return 1"
+	* kernel26-git.install: extract required kernel version from package files
+	  rather than specify it explicitly
+	* renamed config to config.i686
+	* replaced $startdir with $srcdir and $pkgdir
+	* added quotes where necessary
+	* cleaned up the checkout part
--- a/linux-spica.install
+++ b/linux-spica.install
@ -0,0 +1,37 @@
+pkgname=linux-spica
+kernver=4.4.0-1spica-dirty
+#bootdevice="BOOT_IMAGE=/boot/vmlinuz-$pkgname root=UUID=d670564f-2cb3-4981-9d51-6ed9c1327d47"
+#option="rw quiet clocksource=hpet initrd=EFI/spi-ca/initrd intel_iommu=on pci-stub.ids=1002:683f,1002:aab0 vfio_iommu_type1.allow_unsafe_interrupts=1,kvm.ignore_msrs=1"
+#option="rw quiet clocksource=hpet initrd=EFI/spi-ca/initrd quiet intremap=no_x2apic_optout zswap.enabled=1 zswap.max_pool_percent=25 zswap.compressor=lz4"
+post_install () {
+	echo ">"
+	echo "> Updating module dependencies. Please wait ..."
+	depmod $kernver
+
+	echo ">"
+	echo "> Generating initramfs, using mkinitcpio.  Please wait..."
+	echo ">"
+	mkinitcpio -p $pkgname
+        echo "> Modifing efibootmgr..."
+        efibootmgr|awk 'match($0,/^Boot([0-9a-fA-F]{4})\* spi-ca_v(.+)$/,m){printf "efibootmgr -b %s -B;echo \">> remove entry : %s\";",m[1],m[2]}'|sh
+        echo "> Copy efistub from boot"
+	cp  -fv "boot/vmlinuz-$pkgname" "boot/efi/EFI/spi-ca/kernel.efi"
+	cp  -fv "boot/initramfs-$pkgname.img" "boot/efi/EFI/spi-ca/initrd"
+        echo "> Registering efistub "
+	#echo 'efibootmgr -c -g -d /dev/sda -p 1 -L "spi-ca_v$kernver" -l "\EFI\spi-ca\kernel.efi"  #-u "$bootdevice $option"'
+	efibootmgr -c -g -d /dev/sde -p 1 -L "spi-ca_v$kernver" -l "\EFI\spi-ca\kernel" # -u "$bootdevice $option"
+        echo "> Reordering Bootorder..."
+        newentry=`efibootmgr|awk 'match($0,/^Boot([0-9a-fA-F]{4})\* spi-ca_v(.+)$/,m){print m[1]}'`
+	prebootorder=`efibootmgr |grep BootOrder |cut -d : -f 2 |tr -d ' '`
+	efibootmgr -O
+	efibootmgr -o ${newentry},${prebootorder}	
+	echo "> OK!"
+}
+
+post_upgrade() {
+	post_install
+}
+
+post_remove() {
+	rm -f -- "boot/initramfs-$pkgname.img"
+}
--- a/patches/0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r10-4.4.0.patch
+++ b/patches/0001-block-cgroups-kconfig-build-bits-for-BFQ-v7r10-4.4.0.patch
@ -0,0 +1,103 @@
+From d54aac68a9655574a91e6d224300aba239ea58cc Mon Sep 17 00:00:00 2001
+From: Paolo Valente <paolo.valente@unimore.it>
+Date: Tue, 7 Apr 2015 13:39:12 +0200
+Subject: [PATCH 1/3] block: cgroups, kconfig, build bits for BFQ-v7r10-4.4.0
+
+Update Kconfig.iosched and do the related Makefile changes to include
+kernel configuration options for BFQ. Also increase the number of
+policies supported by the blkio controller so that BFQ can add its
+own.
+
+Signed-off-by: Paolo Valente <paolo.valente@unimore.it>
+Signed-off-by: Arianna Avanzini <avanzini@google.com>
+---
+ block/Kconfig.iosched  | 32 ++++++++++++++++++++++++++++++++
+ block/Makefile         |  1 +
+ include/linux/blkdev.h |  2 +-
+ 3 files changed, 34 insertions(+), 1 deletion(-)
+
+diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
+index 421bef9..0ee5f0f 100644
+--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
+@@ -39,6 +39,27 @@ config CFQ_GROUP_IOSCHED
+ 	---help---
+ 	  Enable group IO scheduling in CFQ.
+ 
+config IOSCHED_BFQ
+	tristate "BFQ I/O scheduler"
+	default n
+	---help---
+	  The BFQ I/O scheduler tries to distribute bandwidth among
+	  all processes according to their weights.
+	  It aims at distributing the bandwidth as desired, independently of
+	  the disk parameters and with any workload. It also tries to
+	  guarantee low latency to interactive and soft real-time
+	  applications. If compiled built-in (saying Y here), BFQ can
+	  be configured to support hierarchical scheduling.
+
+config CGROUP_BFQIO
+	bool "BFQ hierarchical scheduling support"
+	depends on CGROUPS && IOSCHED_BFQ=y
+	default n
+	---help---
+	  Enable hierarchical scheduling in BFQ, using the cgroups
+	  filesystem interface.  The name of the subsystem will be
+	  bfqio.
+
+ choice
+ 	prompt "Default I/O scheduler"
+ 	default DEFAULT_CFQ
+@@ -52,6 +73,16 @@ choice
+ 	config DEFAULT_CFQ
+ 		bool "CFQ" if IOSCHED_CFQ=y
+ 
+	config DEFAULT_BFQ
+		bool "BFQ" if IOSCHED_BFQ=y
+		help
+		  Selects BFQ as the default I/O scheduler which will be
+		  used by default for all block devices.
+		  The BFQ I/O scheduler aims at distributing the bandwidth
+		  as desired, independently of the disk parameters and with
+		  any workload. It also tries to guarantee low latency to
+		  interactive and soft real-time applications.
+
+ 	config DEFAULT_NOOP
+ 		bool "No-op"
+ 
+@@ -61,6 +92,7 @@ config DEFAULT_IOSCHED
+ 	string
+ 	default "deadline" if DEFAULT_DEADLINE
+ 	default "cfq" if DEFAULT_CFQ
+	default "bfq" if DEFAULT_BFQ
+ 	default "noop" if DEFAULT_NOOP
+ 
+ endmenu
+diff --git a/block/Makefile b/block/Makefile
+index 00ecc97..1ed86d5 100644
+--- a/block/Makefile
+++ b/block/Makefile
+@@ -18,6 +18,7 @@ obj-$(CONFIG_BLK_DEV_THROTTLING)	+= blk-throttle.o
+ obj-$(CONFIG_IOSCHED_NOOP)	+= noop-iosched.o
+ obj-$(CONFIG_IOSCHED_DEADLINE)	+= deadline-iosched.o
+ obj-$(CONFIG_IOSCHED_CFQ)	+= cfq-iosched.o
+obj-$(CONFIG_IOSCHED_BFQ)	+= bfq-iosched.o
+ 
+ obj-$(CONFIG_BLOCK_COMPAT)	+= compat_ioctl.o
+ obj-$(CONFIG_BLK_CMDLINE_PARSER)	+= cmdline-parser.o
+diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
+index c70e358..ae43492 100644
+--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
+@@ -44,7 +44,7 @@ struct pr_ops;
+  * Maximum number of blkcg policies allowed to be registered concurrently.
+  * Defined here to simplify include dependency.
+  */
+-#define BLKCG_MAX_POLS		2
+#define BLKCG_MAX_POLS		3
+ 
+ struct request;
+ typedef void (rq_end_io_fn)(struct request *, int);
+-- 
+1.9.1
+
--- a/patches/0002-block-introduce-the-BFQ-v7r10-I-O-sched-for-4.4.0.patch
+++ b/patches/0002-block-introduce-the-BFQ-v7r10-I-O-sched-for-4.4.0.patch
--- a/patches/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r10-for.patch
+++ b/patches/0003-block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r10-for.patch
--- a/patches/enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v3.15+.patch
+++ b/patches/enable_additional_cpu_optimizations_for_gcc_v4.9+_kernel_v3.15+.patch
@ -0,0 +1,426 @@
+WARNING - this version of the patch works with version 4.9+ of gcc and with
+kernel version 3.15.x+ and should NOT be applied when compiling on older
+versions due to name changes of the flags with the 4.9 release of gcc.
+Use the older version of this patch hosted on the same github for older
+versions of gcc. For example:
+
+corei7 --> nehalem
+corei7-avx --> sandybridge
+core-avx-i --> ivybridge
+core-avx2 --> haswell
+
+For more, see: https://gcc.gnu.org/gcc-4.9/changes.html
+
+It also changes 'atom' to 'bonnell' in accordance with the gcc v4.9 changes.
+Note that upstream is using the deprecated 'match=atom' flags when I believe it
+should use the newer 'march=bonnell' flag for atom processors.
+
+I have made that change to this patch set as well.  See the following kernel
+bug report to see if I'm right: https://bugzilla.kernel.org/show_bug.cgi?id=77461
+
+This patch will expand the number of microarchitectures to include newer
+processors including: AMD K10-family, AMD Family 10h (Barcelona), AMD Family
+14h (Bobcat), AMD Family 15h (Bulldozer), AMD Family 15h (Piledriver), AMD
+Family 15h (Steamroller), Family 16h (Jaguar), Intel 1st Gen Core i3/i5/i7
+(Nehalem), Intel 1.5 Gen Core i3/i5/i7 (Westmere), Intel 2nd Gen Core i3/i5/i7
+(Sandybridge), Intel 3rd Gen Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core
+i3/i5/i7 (Haswell), Intel 5th Gen Core i3/i5/i7 (Broadwell), and the low power
+Silvermont series of Atom processors (Silvermont). It also offers the compiler
+the 'native' flag.
+
+Small but real speed increases are measurable using a make endpoint comparing
+a generic kernel to one built with one of the respective microarchs.
+
+See the following experimental evidence supporting this statement:
+https://github.com/graysky2/kernel_gcc_patch
+
+REQUIREMENTS
+linux version >=3.15
+gcc version >=4.9
+
+--- a/arch/x86/include/asm/module.h	2015-08-30 14:34:09.000000000 -0400
+++ b/arch/x86/include/asm/module.h	2015-11-06 14:18:24.234941036 -0500
+@@ -15,6 +15,24 @@
+ #define MODULE_PROC_FAMILY "586MMX "
+ #elif defined CONFIG_MCORE2
+ #define MODULE_PROC_FAMILY "CORE2 "
+#elif defined CONFIG_MNATIVE
+#define MODULE_PROC_FAMILY "NATIVE "
+#elif defined CONFIG_MNEHALEM
+#define MODULE_PROC_FAMILY "NEHALEM "
+#elif defined CONFIG_MWESTMERE
+#define MODULE_PROC_FAMILY "WESTMERE "
+#elif defined CONFIG_MSILVERMONT
+#define MODULE_PROC_FAMILY "SILVERMONT "
+#elif defined CONFIG_MSANDYBRIDGE
+#define MODULE_PROC_FAMILY "SANDYBRIDGE "
+#elif defined CONFIG_MIVYBRIDGE
+#define MODULE_PROC_FAMILY "IVYBRIDGE "
+#elif defined CONFIG_MHASWELL
+#define MODULE_PROC_FAMILY "HASWELL "
+#elif defined CONFIG_MBROADWELL
+#define MODULE_PROC_FAMILY "BROADWELL "
+#elif defined CONFIG_MSKYLAKE
+#define MODULE_PROC_FAMILY "SKYLAKE "
+ #elif defined CONFIG_MATOM
+ #define MODULE_PROC_FAMILY "ATOM "
+ #elif defined CONFIG_M686
+@@ -33,6 +51,22 @@
+ #define MODULE_PROC_FAMILY "K7 "
+ #elif defined CONFIG_MK8
+ #define MODULE_PROC_FAMILY "K8 "
+#elif defined CONFIG_MK8SSE3
+#define MODULE_PROC_FAMILY "K8SSE3 "
+#elif defined CONFIG_MK10
+#define MODULE_PROC_FAMILY "K10 "
+#elif defined CONFIG_MBARCELONA
+#define MODULE_PROC_FAMILY "BARCELONA "
+#elif defined CONFIG_MBOBCAT
+#define MODULE_PROC_FAMILY "BOBCAT "
+#elif defined CONFIG_MBULLDOZER
+#define MODULE_PROC_FAMILY "BULLDOZER "
+#elif defined CONFIG_MPILEDRIVER
+#define MODULE_PROC_FAMILY "STEAMROLLER "
+#elif defined CONFIG_MSTEAMROLLER
+#define MODULE_PROC_FAMILY "PILEDRIVER "
+#elif defined CONFIG_MJAGUAR
+#define MODULE_PROC_FAMILY "JAGUAR "
+ #elif defined CONFIG_MELAN
+ #define MODULE_PROC_FAMILY "ELAN "
+ #elif defined CONFIG_MCRUSOE
+--- a/arch/x86/Kconfig.cpu	2015-08-30 14:34:09.000000000 -0400
+++ b/arch/x86/Kconfig.cpu	2015-11-06 14:20:14.948369244 -0500
+@@ -137,9 +137,8 @@ config MPENTIUM4
+ 		-Paxville
+ 		-Dempsey
+ 
+-
+ config MK6
+-	bool "K6/K6-II/K6-III"
+	bool "AMD K6/K6-II/K6-III"
+ 	depends on X86_32
+ 	---help---
+ 	  Select this for an AMD K6-family processor.  Enables use of
+@@ -147,7 +146,7 @@ config MK6
+ 	  flags to GCC.
+ 
+ config MK7
+-	bool "Athlon/Duron/K7"
+	bool "AMD Athlon/Duron/K7"
+ 	depends on X86_32
+ 	---help---
+ 	  Select this for an AMD Athlon K7-family processor.  Enables use of
+@@ -155,12 +154,69 @@ config MK7
+ 	  flags to GCC.
+ 
+ config MK8
+-	bool "Opteron/Athlon64/Hammer/K8"
+	bool "AMD Opteron/Athlon64/Hammer/K8"
+ 	---help---
+ 	  Select this for an AMD Opteron or Athlon64 Hammer-family processor.
+ 	  Enables use of some extended instructions, and passes appropriate
+ 	  optimization flags to GCC.
+ 
+config MK8SSE3
+	bool "AMD Opteron/Athlon64/Hammer/K8 with SSE3"
+	---help---
+	  Select this for improved AMD Opteron or Athlon64 Hammer-family processors.
+	  Enables use of some extended instructions, and passes appropriate
+	  optimization flags to GCC.
+
+config MK10
+	bool "AMD 61xx/7x50/PhenomX3/X4/II/K10"
+	---help---
+	  Select this for an AMD 61xx Eight-Core Magny-Cours, Athlon X2 7x50,
+		Phenom X3/X4/II, Athlon II X2/X3/X4, or Turion II-family processor.
+	  Enables use of some extended instructions, and passes appropriate
+	  optimization flags to GCC.
+
+config MBARCELONA
+	bool "AMD Barcelona"
+	---help---
+	  Select this for AMD Barcelona and newer processors.
+
+	  Enables -march=barcelona
+
+config MBOBCAT
+	bool "AMD Bobcat"
+	---help---
+	  Select this for AMD Bobcat processors.
+
+	  Enables -march=btver1
+
+config MBULLDOZER
+	bool "AMD Bulldozer"
+	---help---
+	  Select this for AMD Bulldozer processors.
+
+	  Enables -march=bdver1
+
+config MPILEDRIVER
+	bool "AMD Piledriver"
+	---help---
+	  Select this for AMD Piledriver processors.
+
+	  Enables -march=bdver2
+
+config MSTEAMROLLER
+	bool "AMD Steamroller"
+	---help---
+	  Select this for AMD Steamroller processors.
+
+	  Enables -march=bdver3
+
+config MJAGUAR
+	bool "AMD Jaguar"
+	---help---
+	  Select this for AMD Jaguar processors.
+
+	  Enables -march=btver2
+
+ config MCRUSOE
+ 	bool "Crusoe"
+ 	depends on X86_32
+@@ -251,8 +307,17 @@ config MPSC
+ 	  using the cpu family field
+ 	  in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one.
+ 
+config MATOM
+	bool "Intel Atom"
+	---help---
+
+	  Select this for the Intel Atom platform. Intel Atom CPUs have an
+	  in-order pipelining architecture and thus can benefit from
+	  accordingly optimized code. Use a recent GCC with specific Atom
+	  support in order to fully benefit from selecting this option.
+
+ config MCORE2
+-	bool "Core 2/newer Xeon"
+	bool "Intel Core 2"
+ 	---help---
+ 
+ 	  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
+@@ -260,14 +325,71 @@ config MCORE2
+ 	  family in /proc/cpuinfo. Newer ones have 6 and older ones 15
+ 	  (not a typo)
+ 
+-config MATOM
+-	bool "Intel Atom"
+	  Enables -march=core2
+
+config MNEHALEM
+	bool "Intel Nehalem"
+ 	---help---
+ 
+-	  Select this for the Intel Atom platform. Intel Atom CPUs have an
+-	  in-order pipelining architecture and thus can benefit from
+-	  accordingly optimized code. Use a recent GCC with specific Atom
+-	  support in order to fully benefit from selecting this option.
+	  Select this for 1st Gen Core processors in the Nehalem family.
+
+	  Enables -march=nehalem
+
+config MWESTMERE
+	bool "Intel Westmere"
+	---help---
+
+	  Select this for the Intel Westmere formerly Nehalem-C family.
+
+	  Enables -march=westmere
+
+config MSILVERMONT
+	bool "Intel Silvermont"
+	---help---
+
+	  Select this for the Intel Silvermont platform.
+
+	  Enables -march=silvermont
+
+config MSANDYBRIDGE
+	bool "Intel Sandy Bridge"
+	---help---
+
+	  Select this for 2nd Gen Core processors in the Sandy Bridge family.
+
+	  Enables -march=sandybridge
+
+config MIVYBRIDGE
+	bool "Intel Ivy Bridge"
+	---help---
+
+	  Select this for 3rd Gen Core processors in the Ivy Bridge family.
+
+	  Enables -march=ivybridge
+
+config MHASWELL
+	bool "Intel Haswell"
+	---help---
+
+	  Select this for 4th Gen Core processors in the Haswell family.
+
+	  Enables -march=haswell
+
+config MBROADWELL
+	bool "Intel Broadwell"
+	---help---
+
+	  Select this for 5th Gen Core processors in the Broadwell family.
+
+	  Enables -march=broadwell
+
+config MSKYLAKE
+	bool "Intel Skylake"
+	---help---
+
+	  Select this for 6th Gen Core processors in the Skylake family.
+
+	  Enables -march=skylake
+ 
+ config GENERIC_CPU
+ 	bool "Generic-x86-64"
+@@ -276,6 +398,19 @@ config GENERIC_CPU
+ 	  Generic x86-64 CPU.
+ 	  Run equally well on all x86-64 CPUs.
+ 
+config MNATIVE
+ bool "Native optimizations autodetected by GCC"
+ ---help---
+
+   GCC 4.2 and above support -march=native, which automatically detects
+   the optimum settings to use based on your processor. -march=native 
+   also detects and applies additional settings beyond -march specific
+   to your CPU, (eg. -msse4). Unless you have a specific reason not to
+   (e.g. distcc cross-compiling), you should probably be using
+   -march=native rather than anything listed below.
+
+   Enables -march=native
+
+ endchoice
+ 
+ config X86_GENERIC
+@@ -300,7 +435,7 @@ config X86_INTERNODE_CACHE_SHIFT
+ config X86_L1_CACHE_SHIFT
+ 	int
+ 	default "7" if MPENTIUM4 || MPSC
+-	default "6" if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
+	default "6" if MK7 || MK8 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MJAGUAR || MPENTIUMM || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MNATIVE || MATOM || MVIAC7 || X86_GENERIC || GENERIC_CPU
+ 	default "4" if MELAN || M486 || MGEODEGX1
+ 	default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX
+ 
+@@ -331,11 +466,11 @@ config X86_ALIGNMENT_16
+ 
+ config X86_INTEL_USERCOPY
+ 	def_bool y
+-	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK7 || MEFFICEON || MCORE2
+	depends on MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M586MMX || X86_GENERIC || MK8 || MK8SSE3 || MK7 || MEFFICEON || MCORE2 || MK10 || MBARCELONA || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MNATIVE
+ 
+ config X86_USE_PPRO_CHECKSUM
+ 	def_bool y
+-	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MATOM
+	depends on MWINCHIP3D || MWINCHIPC6 || MCYRIXIII || MK7 || MK6 || MK10 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MK8 || MK8SSE3 || MVIAC3_2 || MVIAC7 || MEFFICEON || MGEODE_LX || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MATOM || MNATIVE
+ 
+ config X86_USE_3DNOW
+ 	def_bool y
+@@ -359,17 +494,17 @@ config X86_P6_NOP
+ 
+ config X86_TSC
+ 	def_bool y
+-	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MATOM) || X86_64
+	depends on (MWINCHIP3D || MCRUSOE || MEFFICEON || MCYRIXIII || MK7 || MK6 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || MK8 || MK8SSE3 || MVIAC3_2 || MVIAC7 || MGEODEGX1 || MGEODE_LX || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MNATIVE || MATOM) || X86_64
+ 
+ config X86_CMPXCHG64
+ 	def_bool y
+-	depends on X86_PAE || X86_64 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM
+	depends on X86_PAE || X86_64 || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MATOM || MNATIVE
+ 
+ # this should be set for all -march=.. options where the compiler
+ # generates cmov.
+ config X86_CMOV
+ 	def_bool y
+-	depends on (MK8 || MK7 || MCORE2 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MATOM || MGEODE_LX)
+	depends on (MK8 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT || MBULLDOZER || MPILEDRIVER || MSTEAMROLLER || MJAGUAR || MK7 || MCORE2 || MNEHALEM || MWESTMERE || MSILVERMONT || MSANDYBRIDGE || MIVYBRIDGE || MHASWELL || MBROADWELL || MSKYLAKE || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7 || MCRUSOE || MEFFICEON || X86_64 || MNATIVE || MATOM || MGEODE_LX)
+ 
+ config X86_MINIMUM_CPU_FAMILY
+ 	int
+--- a/arch/x86/Makefile	2015-08-30 14:34:09.000000000 -0400
+++ b/arch/x86/Makefile	2015-11-06 14:21:05.708983344 -0500
+@@ -94,13 +94,38 @@ else
+ 	KBUILD_CFLAGS += $(call cc-option,-mskip-rax-setup)
+ 
+         # FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
+        cflags-$(CONFIG_MNATIVE) += $(call cc-option,-march=native)
+         cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)
+        cflags-$(CONFIG_MK8SSE3) += $(call cc-option,-march=k8-sse3,-mtune=k8)
+        cflags-$(CONFIG_MK10) += $(call cc-option,-march=amdfam10)
+        cflags-$(CONFIG_MBARCELONA) += $(call cc-option,-march=barcelona)
+        cflags-$(CONFIG_MBOBCAT) += $(call cc-option,-march=btver1)
+        cflags-$(CONFIG_MBULLDOZER) += $(call cc-option,-march=bdver1)
+        cflags-$(CONFIG_MPILEDRIVER) += $(call cc-option,-march=bdver2)
+        cflags-$(CONFIG_MSTEAMROLLER) += $(call cc-option,-march=bdver3)
+        cflags-$(CONFIG_MJAGUAR) += $(call cc-option,-march=btver2)
+         cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona)
+ 
+         cflags-$(CONFIG_MCORE2) += \
+-                $(call cc-option,-march=core2,$(call cc-option,-mtune=generic))
+-	cflags-$(CONFIG_MATOM) += $(call cc-option,-march=atom) \
+-		$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
+                $(call cc-option,-march=core2,$(call cc-option,-mtune=core2))
+        cflags-$(CONFIG_MNEHALEM) += \
+                $(call cc-option,-march=nehalem,$(call cc-option,-mtune=nehalem))
+        cflags-$(CONFIG_MWESTMERE) += \
+                $(call cc-option,-march=westmere,$(call cc-option,-mtune=westmere))
+        cflags-$(CONFIG_MSILVERMONT) += \
+                $(call cc-option,-march=silvermont,$(call cc-option,-mtune=silvermont))
+        cflags-$(CONFIG_MSANDYBRIDGE) += \
+                $(call cc-option,-march=sandybridge,$(call cc-option,-mtune=sandybridge))
+        cflags-$(CONFIG_MIVYBRIDGE) += \
+                $(call cc-option,-march=ivybridge,$(call cc-option,-mtune=ivybridge))
+        cflags-$(CONFIG_MHASWELL) += \
+                $(call cc-option,-march=haswell,$(call cc-option,-mtune=haswell))
+        cflags-$(CONFIG_MBROADWELL) += \
+                $(call cc-option,-march=broadwell,$(call cc-option,-mtune=broadwell))
+        cflags-$(CONFIG_MSKYLAKE) += \
+                $(call cc-option,-march=skylake,$(call cc-option,-mtune=skylake))
+        cflags-$(CONFIG_MATOM) += $(call cc-option,-march=bonnell) \
+                $(call cc-option,-mtune=bonnell,$(call cc-option,-mtune=generic))
+         cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic)
+         KBUILD_CFLAGS += $(cflags-y)
+ 
+--- a/arch/x86/Makefile_32.cpu	2015-08-30 14:34:09.000000000 -0400
+++ b/arch/x86/Makefile_32.cpu	2015-11-06 14:21:43.604429077 -0500
+@@ -23,7 +23,16 @@ cflags-$(CONFIG_MK6)		+= -march=k6
+ # Please note, that patches that add -march=athlon-xp and friends are pointless.
+ # They make zero difference whatsosever to performance at this time.
+ cflags-$(CONFIG_MK7)		+= -march=athlon
+cflags-$(CONFIG_MNATIVE) += $(call cc-option,-march=native)
+ cflags-$(CONFIG_MK8)		+= $(call cc-option,-march=k8,-march=athlon)
+cflags-$(CONFIG_MK8SSE3)		+= $(call cc-option,-march=k8-sse3,-march=athlon)
+cflags-$(CONFIG_MK10)	+= $(call cc-option,-march=amdfam10,-march=athlon)
+cflags-$(CONFIG_MBARCELONA)	+= $(call cc-option,-march=barcelona,-march=athlon)
+cflags-$(CONFIG_MBOBCAT)	+= $(call cc-option,-march=btver1,-march=athlon)
+cflags-$(CONFIG_MBULLDOZER)	+= $(call cc-option,-march=bdver1,-march=athlon)
+cflags-$(CONFIG_MPILEDRIVER)	+= $(call cc-option,-march=bdver2,-march=athlon)
+cflags-$(CONFIG_MSTEAMROLLER)	+= $(call cc-option,-march=bdver3,-march=athlon)
+cflags-$(CONFIG_MJAGUAR)	+= $(call cc-option,-march=btver2,-march=athlon)
+ cflags-$(CONFIG_MCRUSOE)	+= -march=i686 $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
+ cflags-$(CONFIG_MEFFICEON)	+= -march=i686 $(call tune,pentium3) $(align)-functions=0 $(align)-jumps=0 $(align)-loops=0
+ cflags-$(CONFIG_MWINCHIPC6)	+= $(call cc-option,-march=winchip-c6,-march=i586)
+@@ -32,8 +41,16 @@ cflags-$(CONFIG_MCYRIXIII)	+= $(call cc-
+ cflags-$(CONFIG_MVIAC3_2)	+= $(call cc-option,-march=c3-2,-march=i686)
+ cflags-$(CONFIG_MVIAC7)		+= -march=i686
+ cflags-$(CONFIG_MCORE2)		+= -march=i686 $(call tune,core2)
+-cflags-$(CONFIG_MATOM)		+= $(call cc-option,-march=atom,$(call cc-option,-march=core2,-march=i686)) \
+-	$(call cc-option,-mtune=atom,$(call cc-option,-mtune=generic))
+cflags-$(CONFIG_MNEHALEM)	+= -march=i686 $(call tune,nehalem)
+cflags-$(CONFIG_MWESTMERE)	+= -march=i686 $(call tune,westmere)
+cflags-$(CONFIG_MSILVERMONT)	+= -march=i686 $(call tune,silvermont)
+cflags-$(CONFIG_MSANDYBRIDGE)	+= -march=i686 $(call tune,sandybridge)
+cflags-$(CONFIG_MIVYBRIDGE)	+= -march=i686 $(call tune,ivybridge)
+cflags-$(CONFIG_MHASWELL)	+= -march=i686 $(call tune,haswell)
+cflags-$(CONFIG_MBROADWELL)	+= -march=i686 $(call tune,broadwell)
+cflags-$(CONFIG_MSKYLAKE)	+= -march=i686 $(call tune,skylake)
+cflags-$(CONFIG_MATOM)		+= $(call cc-option,-march=bonnell,$(call cc-option,-march=core2,-march=i686)) \
+	$(call cc-option,-mtune=bonnell,$(call cc-option,-mtune=generic))
+ 
+ # AMD Elan support
+ cflags-$(CONFIG_MELAN)		+= -march=i486
--- a/patches_disabled/3.12-sched-bfs-444.patch
+++ b/patches_disabled/3.12-sched-bfs-444.patch
--- a/patches_disabled/ck2-version.patch
+++ b/patches_disabled/ck2-version.patch
@ -0,0 +1,24 @@
+Add -ck version in inconspicuous place where it will merge relatively easily
+with later kernel versions.
+
+-ck
+
+---
+ Makefile |    4 ++++
+ 1 file changed, 4 insertions(+)
+
+Index: linux-3.12-ck2/Makefile
+===================================================================
+--- linux-3.12-ck2.orig/Makefile	2013-12-03 20:12:24.295109675 +1100
+++ linux-3.12-ck2/Makefile	2013-12-03 20:12:24.285109800 +1100
+@@ -10,6 +10,10 @@ NAME = One Giant Leap for Frogkind
+ # Comments in this file are targeted only to the developer, do not
+ # expect to learn how to build the kernel reading this file.
+ 
+CKVERSION = -ck2
+CKNAME = BFS Powered
+EXTRAVERSION := $(EXTRAVERSION)$(CKVERSION)
+
+ # Do not:
+ # o  use make's built-in rules and variables
+ #    (this increases performance and avoids hard-to-debug behaviour);
--- a/patches_disabled/hz-default_1000.patch
+++ b/patches_disabled/hz-default_1000.patch
@ -0,0 +1,21 @@
+Set default HZ to 1000 which is what most desktop users should still be using.
+
+-ck
+
+---
+ kernel/Kconfig.hz |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: linux-3.12-ck2/kernel/Kconfig.hz
+===================================================================
+--- linux-3.12-ck2.orig/kernel/Kconfig.hz	2013-12-03 20:12:23.401120851 +1100
+++ linux-3.12-ck2/kernel/Kconfig.hz	2013-12-03 20:12:23.390120989 +1100
+@@ -4,7 +4,7 @@
+ 
+ choice
+ 	prompt "Timer frequency"
+-	default HZ_250
+	default HZ_1000
+ 	help
+ 	 Allows the configuration of the timer frequency. It is customary
+ 	 to have the timer interrupt run at 1000 Hz but 100 Hz may be more
--- a/patches_disabled/hz-no_default_250.patch
+++ b/patches_disabled/hz-no_default_250.patch
@ -0,0 +1,53 @@
+Make 250HZ not be the default to discourage desktop users from choosing this
+option since 1000 will provide better latencies with only miniscule amounts
+of extra overhead and power consumption.
+
+-ck
+
+---
+ kernel/Kconfig.hz |   17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+Index: linux-3.12-ck2/kernel/Kconfig.hz
+===================================================================
+--- linux-3.12-ck2.orig/kernel/Kconfig.hz	2013-12-03 20:12:22.956126414 +1100
+++ linux-3.12-ck2/kernel/Kconfig.hz	2013-12-03 20:12:22.946126539 +1100
+@@ -23,13 +23,14 @@ choice
+ 	  with lots of processors that may show reduced performance if
+ 	  too many timer interrupts are occurring.
+ 
+-	config HZ_250
+	config HZ_250_NODEFAULT
+ 		bool "250 HZ"
+ 	help
+-	 250 Hz is a good compromise choice allowing server performance
+-	 while also showing good interactive responsiveness even
+-	 on SMP and NUMA systems. If you are going to be using NTSC video
+-	 or multimedia, selected 300Hz instead.
+	 250 HZ is a lousy compromise choice allowing server interactivity
+	 while also showing desktop throughput and no extra power saving on
+	 laptops. No good for anything.
+
+	 Recommend 100 or 1000 instead.
+ 
+ 	config HZ_300
+ 		bool "300 HZ"
+@@ -43,14 +44,16 @@ choice
+ 		bool "1000 HZ"
+ 	help
+ 	 1000 Hz is the preferred choice for desktop systems and other
+-	 systems requiring fast interactive responses to events.
+	 systems requiring fast interactive responses to events. Laptops
+	 can also benefit from this choice without sacrificing battery life
+	 if dynticks is also enabled.
+ 
+ endchoice
+ 
+ config HZ
+ 	int
+ 	default 100 if HZ_100
+-	default 250 if HZ_250
+	default 250 if HZ_250_NODEFAULT
+ 	default 300 if HZ_300
+ 	default 1000 if HZ_1000
+ 
--- a/patches_disabled/kconfig-expose_vmsplit_option.patch
+++ b/patches_disabled/kconfig-expose_vmsplit_option.patch
@ -0,0 +1,46 @@
+The options to alter the vmsplit to enable more lowmem are hidden behind the
+expert option. Make it more exposed for -ck users and make the help menu
+more explicit about what each option means.
+
+-ck
+
+---
+ arch/x86/Kconfig |   12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+Index: linux-3.12-ck2/arch/x86/Kconfig
+===================================================================
+--- linux-3.12-ck2.orig/arch/x86/Kconfig	2013-12-03 20:12:23.848115263 +1100
+++ linux-3.12-ck2/arch/x86/Kconfig	2013-12-03 20:12:23.838115388 +1100
+@@ -1175,7 +1175,7 @@ config HIGHMEM64G
+ endchoice
+ 
+ choice
+-	prompt "Memory split" if EXPERT
+	prompt "Memory split"
+ 	default VMSPLIT_3G
+ 	depends on X86_32
+ 	---help---
+@@ -1195,17 +1195,17 @@ choice
+ 	  option alone!
+ 
+ 	config VMSPLIT_3G
+-		bool "3G/1G user/kernel split"
+		bool "Default 896MB lowmem (3G/1G user/kernel split)"
+ 	config VMSPLIT_3G_OPT
+ 		depends on !X86_PAE
+-		bool "3G/1G user/kernel split (for full 1G low memory)"
+		bool "1GB lowmem (3G/1G user/kernel split)"
+ 	config VMSPLIT_2G
+-		bool "2G/2G user/kernel split"
+		bool "2GB lowmem (2G/2G user/kernel split)"
+ 	config VMSPLIT_2G_OPT
+ 		depends on !X86_PAE
+-		bool "2G/2G user/kernel split (for full 2G low memory)"
+		bool "2GB lowmem (2G/2G user/kernel split)"
+ 	config VMSPLIT_1G
+-		bool "1G/3G user/kernel split"
+		bool "3GB lowmem (1G/3G user/kernel split)"
+ endchoice
+ 
+ config PAGE_OFFSET
--- a/patches_disabled/preempt-desktop-tune.patch
+++ b/patches_disabled/preempt-desktop-tune.patch
@ -0,0 +1,40 @@
+Enable preempt by default and make people steer away from voluntary.
+
+-ck
+
+---
+ kernel/Kconfig.preempt |    7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+Index: linux-3.12-ck2/kernel/Kconfig.preempt
+===================================================================
+--- linux-3.12-ck2.orig/kernel/Kconfig.preempt	2013-12-03 20:12:22.511131977 +1100
+++ linux-3.12-ck2/kernel/Kconfig.preempt	2013-12-03 20:12:22.500132115 +1100
+@@ -1,7 +1,7 @@
+ 
+ choice
+ 	prompt "Preemption Model"
+-	default PREEMPT_NONE
+	default PREEMPT
+ 
+ config PREEMPT_NONE
+ 	bool "No Forced Preemption (Server)"
+@@ -17,7 +17,7 @@ config PREEMPT_NONE
+ 	  latencies.
+ 
+ config PREEMPT_VOLUNTARY
+-	bool "Voluntary Kernel Preemption (Desktop)"
+	bool "Voluntary Kernel Preemption (Nothing)"
+ 	help
+ 	  This option reduces the latency of the kernel by adding more
+ 	  "explicit preemption points" to the kernel code. These new
+@@ -31,7 +31,8 @@ config PREEMPT_VOLUNTARY
+ 	  applications to run more 'smoothly' even when the system is
+ 	  under load.
+ 
+-	  Select this if you are building a kernel for a desktop system.
+	  Select this for no system in particular (choose Preemptible
+	  instead on a desktop if you know what's good for you).
+ 
+ config PREEMPT
+ 	bool "Preemptible Kernel (Low-Latency Desktop)"
--- a/patches_disabled/uksm-0.1.2.2-for-v3.12.patch
+++ b/patches_disabled/uksm-0.1.2.2-for-v3.12.patch