update iptables to 1.4.0 (2.6 kernels only), refresh kernel patches
[openwrt/svn-archive/archive.git] / target / linux / generic-2.6 / patches-2.6.23 / 004-extra_optimization.patch
1 Index: linux-2.6.23-rc6/Makefile
2 ===================================================================
3 --- linux-2.6.23-rc6.orig/Makefile 2007-09-21 16:23:55.000000000 +0800
4 +++ linux-2.6.23-rc6/Makefile 2007-09-21 16:23:56.000000000 +0800
5 @@ -508,6 +508,9 @@
6 NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
7 CHECKFLAGS += $(NOSTDINC_FLAGS)
8
9 +# improve gcc optimization
10 +CFLAGS += $(call cc-option,-funit-at-a-time,)
11 +
12 # warn about C99 declaration after statement
13 CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
14