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-rw-r--r--mm/slab.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 1a7a10de2a4d..6f3d6e240c61 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1190,6 +1190,7 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
mutex_lock(&cache_chain_mutex);
break;
case CPU_UP_PREPARE:
+ case CPU_UP_PREPARE_FROZEN:
/*
* We need to do this right in the beginning since
* alloc_arraycache's are going to use this list.
@@ -1276,10 +1277,12 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
}
break;
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
start_cpu_timer(cpu);
break;
#ifdef CONFIG_HOTPLUG_CPU
case CPU_DOWN_PREPARE:
+ case CPU_DOWN_PREPARE_FROZEN:
/*
* Shutdown cache reaper. Note that the cache_chain_mutex is
* held so that if cache_reap() is invoked it cannot do
@@ -1291,9 +1294,11 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
per_cpu(reap_work, cpu).work.func = NULL;
break;
case CPU_DOWN_FAILED:
+ case CPU_DOWN_FAILED_FROZEN:
start_cpu_timer(cpu);
break;
case CPU_DEAD:
+ case CPU_DEAD_FROZEN:
/*
* Even if all the cpus of a node are down, we don't free the
* kmem_list3 of any cache. This to avoid a race between
@@ -1305,6 +1310,7 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
/* fall thru */
#endif
case CPU_UP_CANCELED:
+ case CPU_UP_CANCELED_FROZEN:
list_for_each_entry(cachep, &cache_chain, next) {
struct array_cache *nc;
struct array_cache *shared;