99063c0bce
This at once also gets the alignment specification right for x86-64. Signed-off-by: Jan Beulich <jbeulich@novell.com> LKML-Reference: <4B0FF8F80200007800022708@vpn.id2.novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
18 lines
227 B
C
18 lines
227 B
C
#ifdef __ASSEMBLY__
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#include <asm/asm.h>
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#ifdef CONFIG_SMP
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.macro LOCK_PREFIX
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1: lock
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.section .smp_locks,"a"
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_ASM_ALIGN
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_ASM_PTR 1b
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.previous
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.endm
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#else
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.macro LOCK_PREFIX
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.endm
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#endif
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#endif /* __ASSEMBLY__ */
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