summaryrefslogtreecommitdiff
path: root/target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@openwrt.org>2009-04-18 17:04:16 +0000
committerFelix Fietkau <nbd@openwrt.org>2009-04-18 17:04:16 +0000
commitbe37a62e6d6e328c936beadd12a8059764fa6e12 (patch)
treecde758e42a625ac3fbcd4004200df28f03d2c8e2 /target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch
parent05d8459bb9f96b9e0a19b8735d3bee05484eca22 (diff)
downloadmtk-20170518-be37a62e6d6e328c936beadd12a8059764fa6e12.zip
mtk-20170518-be37a62e6d6e328c936beadd12a8059764fa6e12.tar.gz
mtk-20170518-be37a62e6d6e328c936beadd12a8059764fa6e12.tar.bz2
add generic 2.6.29 patches and config (squashfs still untested, user space mkfs still missing)
SVN-Revision: 15251
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch')
-rw-r--r--target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch b/target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch
new file mode 100644
index 0000000..20be292
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.29/004-extra_optimization.patch
@@ -0,0 +1,12 @@
+--- a/Makefile
++++ b/Makefile
+@@ -560,6 +560,9 @@ 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,)
+