[mirror_ubuntu-artful-kernel.git] / include / asm-x86 / alternative-asm.h

#ifdef __ASSEMBLY__

#ifdef CONFIG_X86_32
# define X86_ALIGN .long
#else
# define X86_ALIGN .quad
#endif

#ifdef CONFIG_SMP
	.macro LOCK_PREFIX
1:	lock
	.section .smp_locks,"a"
	.align 4
	X86_ALIGN 1b
	.previous
	.endm
#else
	.macro LOCK_PREFIX
	.endm
#endif

#endif  /*  __ASSEMBLY__  */
Commit	Line	Data
7e02cb94 AB	1	#ifdef __ASSEMBLY__
	2
	3	#ifdef CONFIG_X86_32
	4	# define X86_ALIGN .long
	5	#else
	6	# define X86_ALIGN .quad
	7	#endif
	8
	9	#ifdef CONFIG_SMP
	10	.macro LOCK_PREFIX
	11	1: lock
	12	.section .smp_locks,"a"
	13	.align 4
	14	X86_ALIGN 1b
	15	.previous
	16	.endm
	17	#else
	18	.macro LOCK_PREFIX
	19	.endm
	20	#endif
	21
	22	#endif /* __ASSEMBLY__ */