diff options
Diffstat (limited to 'target/linux/generic/patches-3.7/201-extra_optimization.patch')
| -rw-r--r-- | target/linux/generic/patches-3.7/201-extra_optimization.patch | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/target/linux/generic/patches-3.7/201-extra_optimization.patch b/target/linux/generic/patches-3.7/201-extra_optimization.patch deleted file mode 100644 index d94d2cf3a8..0000000000 --- a/target/linux/generic/patches-3.7/201-extra_optimization.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -570,9 +570,9 @@ 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 -@@ -645,6 +645,9 @@ 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,) - |