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path: root/target/linux/generic/patches-4.9/201-extra_optimization.patch
blob: 7e67017ec3b34f6c26601e40eae992becac5242b (plain)
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--- a/Makefile
+++ b/Makefile
@@ -636,12 +636,12 @@ KBUILD_CFLAGS	+= $(call cc-option,-fdata
 endif
 
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS	+= -Os $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS	+= -Os $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
 else
 ifdef CONFIG_PROFILE_ALL_BRANCHES
-KBUILD_CFLAGS	+= -O2 $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS	+= -O2 $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
 else
-KBUILD_CFLAGS   += -O2
+KBUILD_CFLAGS   += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
 endif
 endif