diff options
Diffstat (limited to 'include/asm-powerpc/system.h')
| -rw-r--r-- | include/asm-powerpc/system.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index 32aa42b748be..d10e99bf5001 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h @@ -184,21 +184,14 @@ struct thread_struct; extern struct task_struct *_switch(struct thread_struct *prev, struct thread_struct *next); -/* - * On SMP systems, when the scheduler does migration-cost autodetection, - * it needs a way to flush as much of the CPU's caches as possible. - * - * TODO: fill this in! - */ -static inline void sched_cacheflush(void) -{ -} - extern unsigned int rtas_data; extern int mem_init_done; /* set on boot once kmalloc can be called */ extern unsigned long memory_limit; extern unsigned long klimit; +extern void *alloc_maybe_bootmem(size_t size, gfp_t mask); +extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask); + extern int powersave_nap; /* set if nap mode can be used in idle loop */ /* |