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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-02 07:33:43 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-02 07:33:43 +0200 |
| commit | 66acd7fc9415bc05482b829e7de4073c1072b1de (patch) | |
| tree | 82ac11d3e6ba3d5feb8d97f82ba767b98ae6cc00 | |
| parent | Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| parent | x86/kbuild: Use cc-option to enable -falign-{jumps/loops} (diff) | |
| download | linux-66acd7fc9415bc05482b829e7de4073c1072b1de.tar.xz linux-66acd7fc9415bc05482b829e7de4073c1072b1de.zip | |
Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 build update from Ingo Molnar:
"A single CLang support related fix"
* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/kbuild: Use cc-option to enable -falign-{jumps/loops}
| -rw-r--r-- | arch/x86/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 49d160b781f0..4430dd489620 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -88,10 +88,10 @@ else KBUILD_CFLAGS += -m64 # Align jump targets to 1 byte, not the default 16 bytes: - KBUILD_CFLAGS += -falign-jumps=1 + KBUILD_CFLAGS += $(call cc-option,-falign-jumps=1) # Pack loops tightly as well: - KBUILD_CFLAGS += -falign-loops=1 + KBUILD_CFLAGS += $(call cc-option,-falign-loops=1) # Don't autogenerate traditional x87 instructions KBUILD_CFLAGS += $(call cc-option,-mno-80387) |