diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-16 18:31:05 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-16 18:31:05 +0000 |
| commit | b2cab73a788f178bfe2f8620d8c4a483dfba34fc (patch) | |
| tree | d0285c3b8b16f40ed39ca88a77e257f6443ecb57 /target/linux/generic/patches-2.6.39/012-extra_optimization.patch | |
| parent | 5ed970594e5968204fd460981508316edc4c0298 (diff) | |
kernel: reorganize 2.6.39 patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26691 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-2.6.39/012-extra_optimization.patch')
| -rw-r--r-- | target/linux/generic/patches-2.6.39/012-extra_optimization.patch | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/target/linux/generic/patches-2.6.39/012-extra_optimization.patch b/target/linux/generic/patches-2.6.39/012-extra_optimization.patch deleted file mode 100644 index 8039c6652..000000000 --- a/target/linux/generic/patches-2.6.39/012-extra_optimization.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -543,9 +543,9 @@ 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 -@@ -600,6 +600,9 @@ 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,) - |