diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-16 18:30:57 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2011-04-16 18:30:57 +0000 |
commit | 5ed970594e5968204fd460981508316edc4c0298 (patch) | |
tree | e6fb6200183e257b8f8cf45857f359b053bd2a0d /target/linux/generic/patches-2.6.38/012-extra_optimization.patch | |
parent | 837777d736d83a89c1473730332e9b8890dd09e7 (diff) |
kernel: reorganize 2.6.38 patches, clean up block2mtd patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26690 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-2.6.38/012-extra_optimization.patch')
-rw-r--r-- | target/linux/generic/patches-2.6.38/012-extra_optimization.patch | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/target/linux/generic/patches-2.6.38/012-extra_optimization.patch b/target/linux/generic/patches-2.6.38/012-extra_optimization.patch deleted file mode 100644 index d173e4c75..000000000 --- a/target/linux/generic/patches-2.6.38/012-extra_optimization.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -539,9 +539,9 @@ 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 -@@ -596,6 +596,9 @@ 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,) - |