openwrt/target/linux/generic/patches-3.6/201-extra_optimization.patch

--- a/Makefile
+++ b/Makefile
@@ -556,9 +556,9 @@ endif # $(dot-config)
 all: vmlinux
 
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS	+= -Os
+KBUILD_CFLAGS	+= -Os -fno-caller-saves
 else
-KBUILD_CFLAGS	+= -O2
+KBUILD_CFLAGS	+= -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves
 endif
 
 include $(srctree)/arch/$(SRCARCH)/Makefile
linux 3.6 support (work in progress) SVN-Revision: 33897 2012-10-23 12:21:34 +00:00			`--- a/Makefile`
			`+++ b/Makefile`
make all 3.6 patches apply and build SVN-Revision: 33911 2012-10-24 13:05:22 +00:00			`@@ -556,9 +556,9 @@ endif # $(dot-config)`
linux 3.6 support (work in progress) SVN-Revision: 33897 2012-10-23 12:21:34 +00:00			`all: vmlinux`

			`ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE`
			`-KBUILD_CFLAGS += -Os`
			`+KBUILD_CFLAGS += -Os -fno-caller-saves`
			`else`
			`-KBUILD_CFLAGS += -O2`
			`+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch -fno-caller-saves`
			`endif`

			`include $(srctree)/arch/$(SRCARCH)/Makefile`