| Andi Kleen | 07c9819 | 2006-09-26 10:52:29 +0200 | [diff] [blame] | 1 | #include <linux/config.h> |
| 2 | |||||
| 3 | #ifdef CONFIG_SMP | ||||
| 4 | .macro LOCK_PREFIX | ||||
| 5 | 1: lock | ||||
| 6 | .section .smp_locks,"a" | ||||
| 7 | .align 4 | ||||
| 8 | .long 1b | ||||
| 9 | .previous | ||||
| 10 | .endm | ||||
| 11 | #else | ||||
| 12 | .macro LOCK_PREFIX | ||||
| 13 | .endm | ||||
| 14 | #endif | ||||