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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-03 05:28:58 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2010-05-03 05:28:58 +0200 |
| commit | df2071bd081408318d659cd14a9cf6ff23d874c9 (patch) | |
| tree | b31291b5fd4b9f84c629833afbfaa8d431857475 /arch/blackfin/include/asm/smp.h | |
| parent | padata: Dont scale the parallel objects with the cpus (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 (diff) | |
| download | linux-df2071bd081408318d659cd14a9cf6ff23d874c9.tar.xz linux-df2071bd081408318d659cd14a9cf6ff23d874c9.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/blackfin/include/asm/smp.h')
| -rw-r--r-- | arch/blackfin/include/asm/smp.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/smp.h b/arch/blackfin/include/asm/smp.h index 6a0fe94b84a6..f5b537967116 100644 --- a/arch/blackfin/include/asm/smp.h +++ b/arch/blackfin/include/asm/smp.h @@ -22,8 +22,23 @@ extern char coreb_trampoline_start, coreb_trampoline_end; struct corelock_slot { int lock; }; +extern struct corelock_slot corelock; + +#ifdef __ARCH_SYNC_CORE_ICACHE +extern unsigned long icache_invld_count[NR_CPUS]; +#endif +#ifdef __ARCH_SYNC_CORE_DCACHE +extern unsigned long dcache_invld_count[NR_CPUS]; +#endif 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 */ |