summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/alternative-asm.h
blob: a63a68be1cce2258daf9cadf0d465b291296c930 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
#ifdef __ASSEMBLY__

#include <asm/asm.h>

#ifdef CONFIG_SMP
	.macro LOCK_PREFIX
1:	lock
	.section .smp_locks,"a"
	.balign 4
	.long 1b - .
	.previous
	.endm
#else
	.macro LOCK_PREFIX
	.endm
#endif

#endif  /*  __ASSEMBLY__  */
OpenPOWER on IntegriCloud