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| author | Jan Beulich <JBeulich@novell.com> | 2010-04-21 16:08:14 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-04-28 17:15:47 -0700 |
| commit | 5967ed87ade85a421ef814296c3c7f182b08c225 (patch) | |
| tree | 16d08b1e34308390d189ddc52e7c4e25cc841e41 /arch/x86/include/asm/alternative-asm.h | |
| parent | 402af0d7c692ddcfa2333e93d3f275ebd0487926 (diff) | |
| download | blackbird-obmc-linux-5967ed87ade85a421ef814296c3c7f182b08c225.tar.gz blackbird-obmc-linux-5967ed87ade85a421ef814296c3c7f182b08c225.zip | |
x86-64: Reduce SMP locks table size
Reduce the SMP locks table size by using relative pointers instead of
absolute ones, thus cutting the table size by half.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <4BCF30FE020000780003B3B6@vpn.id2.novell.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/alternative-asm.h')
| -rw-r--r-- | arch/x86/include/asm/alternative-asm.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h index b97f786a48d5..a63a68be1cce 100644 --- a/arch/x86/include/asm/alternative-asm.h +++ b/arch/x86/include/asm/alternative-asm.h @@ -6,8 +6,8 @@ .macro LOCK_PREFIX 1: lock .section .smp_locks,"a" - _ASM_ALIGN - _ASM_PTR 1b + .balign 4 + .long 1b - . .previous .endm #else |
