diff options
Diffstat (limited to 'mm/swap_slots.c')
| -rw-r--r-- | mm/swap_slots.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/swap_slots.c b/mm/swap_slots.c index a66f3e0ec973..16f706c55d92 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -70,9 +70,9 @@ void disable_swap_slots_cache_lock(void) swap_slot_cache_enabled = false; if (swap_slot_cache_initialized) { /* serialize with cpu hotplug operations */ - get_online_cpus(); + cpus_read_lock(); __drain_swap_slots_cache(SLOTS_CACHE|SLOTS_CACHE_RET); - put_online_cpus(); + cpus_read_unlock(); } } |