diff options
Diffstat (limited to 'include/asm-arm/proc-armv/system.h')
| -rw-r--r-- | include/asm-arm/proc-armv/system.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-arm/proc-armv/system.h b/include/asm-arm/proc-armv/system.h index 9de0fccc5..2aa59a26e 100644 --- a/include/asm-arm/proc-armv/system.h +++ b/include/asm-arm/proc-armv/system.h @@ -121,6 +121,12 @@ extern unsigned long cr_alignment; /* defined in entry-armv.S */ : "memory"); \ } while (0) +/* For spinlocks etc */ +#define local_irq_save(x) __save_flags_cli(x) +#define local_irq_restore(x) __restore_flags(x) +#define local_irq_disable() __cli() +#define local_irq_enable() __sti() + #ifdef __SMP__ #error SMP not supported #else |