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| author | Mirko Vogt <mirko@openwrt.org> | 2009-08-22 12:46:12 +0000 |
|---|---|---|
| committer | Mirko Vogt <mirko@openwrt.org> | 2009-08-22 12:46:12 +0000 |
| commit | 8bc9864493c5ba790f68769ed71b54de04ba4ea6 (patch) | |
| tree | f2e9f1150816b597adc38a4ca8a7a5f14a0909e5 /target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch | |
| parent | 14dde50efd4eb00edb2ae3f2b8ac1b2ed09604c4 (diff) | |
| download | upstream-8bc9864493c5ba790f68769ed71b54de04ba4ea6.tar.gz upstream-8bc9864493c5ba790f68769ed71b54de04ba4ea6.tar.bz2 upstream-8bc9864493c5ba790f68769ed71b54de04ba4ea6.zip | |
add generic patchset levelled up to 2.6.31-rc6
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17351 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch b/target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch new file mode 100644 index 0000000000..333acb612b --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.31/004-extra_optimization.patch @@ -0,0 +1,12 @@ +--- a/Makefile ++++ b/Makefile +@@ -559,6 +559,9 @@ endif + NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) + CHECKFLAGS += $(NOSTDINC_FLAGS) + ++# improve gcc optimization ++CFLAGS += $(call cc-option,-funit-at-a-time,) ++ + # warn about C99 declaration after statement + KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,) + |