diff options
| author | Graf Yang <graf.yang@analog.com> | 2009-12-28 14:13:51 +0300 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-03-09 08:30:48 +0300 |
| commit | 0b39db28b953945232719e7ff6fb802aa8a2be5f (patch) | |
| tree | c35193b07e9413ed6b5436aa79e24b0f22627082 /arch/blackfin/include | |
| parent | 0d152c27e336b5fd777da7dd3e814617e7305afd (diff) | |
| download | linux-0b39db28b953945232719e7ff6fb802aa8a2be5f.tar.xz | |
Blackfin: SMP: add PM/CPU hotplug support
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include')
| -rw-r--r-- | arch/blackfin/include/asm/smp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h index 6a0fe94b84a6..29fb88219470 100644 --- a/arch/blackfin/include/asm/smp.h +++ b/arch/blackfin/include/asm/smp.h @@ -25,5 +25,12 @@ struct corelock_slot { void smp_icache_flush_range_others(unsigned long start, unsigned long end); +#ifdef CONFIG_HOTPLUG_CPU +void coreb_sleep(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2); +void cpu_die(void); +void platform_cpu_die(void); +int __cpu_disable(void); +int __cpu_die(unsigned int cpu); +#endif #endif /* !__ASM_BLACKFIN_SMP_H */ |