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| author | Ingo Molnar <mingo@kernel.org> | 2015-05-17 07:58:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-17 07:58:08 +0200 |
| commit | cffc32975da7df2ef909299c47ff644e1357e0ac (patch) | |
| tree | 04cfa6276b890f49f686d65be7397c4232ac44af /arch/x86/Makefile | |
| parent | 6dc178760553605c58d78bd403dfcb4e042c5b72 (diff) | |
| parent | adeb5537849d9db428fe0ddc3562e5a765a347e2 (diff) | |
| download | op-kernel-dev-cffc32975da7df2ef909299c47ff644e1357e0ac.zip op-kernel-dev-cffc32975da7df2ef909299c47ff644e1357e0ac.tar.gz | |
Merge branch 'x86/asm' into x86/apic, to resolve conflicts
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/Makefile')
| -rw-r--r-- | arch/x86/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/Makefile b/arch/x86/Makefile index c7c3187..57996ee 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -77,6 +77,12 @@ else KBUILD_AFLAGS += -m64 KBUILD_CFLAGS += -m64 + # Align jump targets to 1 byte, not the default 16 bytes: + KBUILD_CFLAGS += -falign-jumps=1 + + # Pack loops tightly as well: + KBUILD_CFLAGS += -falign-loops=1 + # Don't autogenerate traditional x87 instructions KBUILD_CFLAGS += $(call cc-option,-mno-80387) KBUILD_CFLAGS += $(call cc-option,-mno-fp-ret-in-387) |
