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authorGabor Juhos <juhosg@openwrt.org>2012-05-18 20:10:51 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-05-18 20:10:51 +0000
commit1fd4bf270b2100ef13eb41677ff36a377d0d6dba (patch)
tree19e86293e372b4b3eea7c8a0028c50944058be5a /target/linux/generic/patches-2.6.39/201-extra_optimization.patch
parent05c0d8b28e5a7cd3209181e5e9250b417e122041 (diff)
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linux/2.6.39: R.I.P.
SVN-Revision: 31808
Diffstat (limited to 'target/linux/generic/patches-2.6.39/201-extra_optimization.patch')
-rw-r--r--target/linux/generic/patches-2.6.39/201-extra_optimization.patch24
1 files changed, 0 insertions, 24 deletions
diff --git a/target/linux/generic/patches-2.6.39/201-extra_optimization.patch b/target/linux/generic/patches-2.6.39/201-extra_optimization.patch
deleted file mode 100644
index 8039c66523..0000000000
--- a/target/linux/generic/patches-2.6.39/201-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,)
-