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Diffstat (limited to 'mm/zswap.c')
-rw-r--r--mm/zswap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/zswap.c b/mm/zswap.c
index e55bab9dc41f..d7337fbf6605 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -387,18 +387,18 @@ static int zswap_cpu_init(void)
{
unsigned long cpu;
- get_online_cpus();
+ cpu_notifier_register_begin();
for_each_online_cpu(cpu)
if (__zswap_cpu_notifier(CPU_UP_PREPARE, cpu) != NOTIFY_OK)
goto cleanup;
- register_cpu_notifier(&zswap_cpu_notifier_block);
- put_online_cpus();
+ __register_cpu_notifier(&zswap_cpu_notifier_block);
+ cpu_notifier_register_done();
return 0;
cleanup:
for_each_online_cpu(cpu)
__zswap_cpu_notifier(CPU_UP_CANCELED, cpu);
- put_online_cpus();
+ cpu_notifier_register_done();
return -ENOMEM;
}