[packages/kernel] add UKSM patch

[glen]

commit 46236d28d459853a96b0f848fb16e5fb911607a8
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Fri Feb 13 12:25:49 2015 +0200

    add UKSM patch

 kernel-uksm.config |  2 ++
 kernel.spec        | 15 +++++++++++++++
 2 files changed, 17 insertions(+)
---
diff --git a/kernel.spec b/kernel.spec
index b467321..b2b245b 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -25,6 +25,7 @@
 %bcond_with	fbcondecor	# build fbcondecor (disable FB_TILEBLITTING and affected fb modules)
 %bcond_without	pae		# build PAE (HIGHMEM64G) support on 32bit i686 athlon pentium3 pentium4
 %bcond_with	nfsroot		# build with root on NFS support
+%bcond_with	uksm		# build with UKSM patch, http://kerneldedup.org/projects/uksm/
 
 %bcond_without	imq		# imq support
 %bcond_without	esfq		# esfq support
@@ -144,6 +145,7 @@ Source41:	kernel-patches.config
 Source43:	kernel-vserver.config
 
 Source55:	kernel-imq.config
+Source56:	kernel-uksm.config
 
 Source58:	kernel-inittmpfs.config
 
@@ -210,6 +212,11 @@ Patch101:	kernel-vserver-fixes.patch
 Patch145:	kernel-aufs3.patch
 Patch146:	kernel-aufs3+vserver.patch
 
+%define uksm_major_version 0.1.2.3
+%define uksm_version %{uksm_major_version}-for-v3.18
+Patch150:	http://kerneldedup.org/download/uksm/%{uksm_major_version}/uksm-%{uksm_version}.patch
+# Patch150-md5:	b6a2b2aae9c2844d0c74690632d7019e
+
 # Show normal colors in menuconfig with ncurses ABI 6
 Patch250:	kernel-fix_256colors_menuconfig.patch
 
@@ -710,6 +717,11 @@ cd linux-%{basever}
 %patch146 -p1
 %endif
 
+# UKSM
+%if %{with uksm}
+%patch150 -p1
+%endif
+
 %if %{with rescuecd}
 %patch7000 -p1
 %endif
@@ -927,6 +939,9 @@ EOCONFIG
 %if %{with imq}
 		%{SOURCE55} \
 %endif
+%if %{with uksm}
+		%{SOURCE56} \
+%endif
 %if %{with vserver}
 		%{SOURCE43} \
 %endif
diff --git a/kernel-uksm.config b/kernel-uksm.config
new file mode 100644
index 0000000..3422c9d
--- /dev/null
+++ b/kernel-uksm.config
@@ -0,0 +1,2 @@
+UKSM all=y
+KSM_LEGACY all=n
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/kernel.git/commitdiff/46236d28d459853a96b0f848fb16e5fb911607a8