diff options
| -rw-r--r-- | mm/swap_slots.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/swap_slots.c b/mm/swap_slots.c index b1ccb58ad397..aa1c415f4abd 100644 --- a/mm/swap_slots.c +++ b/mm/swap_slots.c @@ -241,8 +241,10 @@ int enable_swap_slots_cache(void) ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "swap_slots_cache", alloc_swap_slot_cache, free_slot_cache); - if (ret < 0) + if (WARN_ONCE(ret < 0, "Cache allocation failed (%s), operating " + "without swap slots cache.\n", __func__)) goto out_unlock; + swap_slot_cache_initialized = true; __reenable_swap_slots_cache(); out_unlock: |