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| author | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2015-12-02 22:23:22 +0000 |
| commit | 9da189b6160422c8fe396181ff2d496fa68408b2 (patch) | |
| tree | 4d911e6fe2fe7e304d340276c06729b33099013c /target/linux/generic/patches-4.4/201-extra_optimization.patch | |
| parent | 51a736c6287eb29cc5150f06ce8fdf10b7441a1b (diff) | |
| download | master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.tar.gz master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.tar.bz2 master-187ad058-9da189b6160422c8fe396181ff2d496fa68408b2.zip | |
kernel: add linux 4.4 support
Based on 4.4-rc3. Runtime tested on MIPS.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47701 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic/patches-4.4/201-extra_optimization.patch')
| -rw-r--r-- | target/linux/generic/patches-4.4/201-extra_optimization.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.4/201-extra_optimization.patch b/target/linux/generic/patches-4.4/201-extra_optimization.patch new file mode 100644 index 0000000000..bcb6a007b9 --- /dev/null +++ b/target/linux/generic/patches-4.4/201-extra_optimization.patch @@ -0,0 +1,14 @@ +--- a/Makefile ++++ b/Makefile +@@ -608,9 +608,9 @@ include arch/$(SRCARCH)/Makefile + KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,) + + ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE +-KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) ++KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,) + else +-KBUILD_CFLAGS += -O2 ++KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION) + endif + + # Tell gcc to never replace conditional load with a non-conditional one |