diff options
| -rw-r--r-- | arch/powerpc/mm/mmu_context_nohash.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c index ddfd7ad4e1d..5ce99848d91 100644 --- a/arch/powerpc/mm/mmu_context_nohash.c +++ b/arch/powerpc/mm/mmu_context_nohash.c @@ -334,7 +334,7 @@ static int __cpuinit mmu_context_cpu_notify(struct notifier_block *self, /* We don't touch CPU 0 map, it's allocated at aboot and kept * around forever */ - if (cpu == 0) + if (cpu == boot_cpuid) return NOTIFY_OK; switch (action) { @@ -420,9 +420,11 @@ void __init mmu_context_init(void) */ context_map = alloc_bootmem(CTX_MAP_SIZE); context_mm = alloc_bootmem(sizeof(void *) * (last_context + 1)); +#ifndef CONFIG_SMP stale_map[0] = alloc_bootmem(CTX_MAP_SIZE); +#else + stale_map[boot_cpuid] = alloc_bootmem(CTX_MAP_SIZE); -#ifdef CONFIG_SMP register_cpu_notifier(&mmu_context_cpu_nb); #endif |