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path: root/target/linux/generic/patches-4.4/201-extra_optimization.patch
blob: 508627a7e4e9f6b4f78c2d7610c45c6ab68aa9a5 (plain)
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--- a/Makefile
+++ b/Makefile
@@ -619,12 +619,12 @@ KBUILD_CFLAGS	+= $(call cc-option,-fno-d
 KBUILD_CFLAGS	+= $(call cc-disable-warning,maybe-uninitialized,)
 
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS	+= -Os
+KBUILD_CFLAGS	+= -Os $(EXTRA_OPTIMIZATION)
 else
 ifdef CONFIG_PROFILE_ALL_BRANCHES
-KBUILD_CFLAGS	+= -O2
+KBUILD_CFLAGS	+= -O2 $(EXTRA_OPTIMIZATION)
 else
-KBUILD_CFLAGS   += -O2
+KBUILD_CFLAGS   += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
 endif
 endif