OpenWrt
/branches/18.06.1/target/linux/generic/pending-4.9/201-extra_optimization.patch |
@@ -0,0 +1,32 @@ |
From: Felix Fietkau <nbd@nbd.name> |
Subject: Upgrade to Linux 2.6.19 |
|
- Includes large parts of the patch from #1021 by dpalffy |
- Includes RB532 NAND driver changes by n0-1 |
|
[john@phrozen.org: feix will add this to his upstream queue] |
|
lede-commit: bff468813f78f81e36ebb2a3f4354de7365e640f |
Signed-off-by: Felix Fietkau <nbd@nbd.name> |
--- |
Makefile | 6 +++--- |
1 file changed, 3 insertions(+), 3 deletions(-) |
|
--- a/Makefile |
+++ b/Makefile |
@@ -680,12 +680,12 @@ endif |
|
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE |
KBUILD_CFLAGS += $(call cc-option,-Oz,-Os) |
-KBUILD_CFLAGS += $(call cc-disable-warning,maybe-uninitialized,) |
+KBUILD_CFLAGS += $(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 |
|