diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 700112c0123d..1852d787e6ab 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -3288,9 +3288,8 @@ static int __init migrate_on_reclaim_init(void) { int ret; - ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "migrate on reclaim", - migration_online_cpu, - migration_offline_cpu); + ret = cpuhp_setup_state_nocalls(CPUHP_MM_DEMOTION_DEAD, "mm/demotion:offline", + NULL, migration_offline_cpu); /* * In the unlikely case that this fails, the automatic * migration targets may become suboptimal for nodes @@ -3298,6 +3297,9 @@ static int __init migrate_on_reclaim_init(void) * rare case, do not bother trying to do anything special. */ WARN_ON(ret < 0); + ret = cpuhp_setup_state(CPUHP_AP_MM_DEMOTION_ONLINE, "mm/demotion:online", + migration_online_cpu, NULL); + WARN_ON(ret < 0); hotplug_memory_notifier(migrate_on_reclaim_callback, 100); return 0; |