diff options
| -rw-r--r-- | mm/page_alloc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7e2fb6e38f34..747031c2352d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6803,15 +6803,12 @@ static void check_for_memory(pg_data_t *pgdat, int nid) { enum zone_type zone_type; - if (N_MEMORY == N_NORMAL_MEMORY) - return; - for (zone_type = 0; zone_type <= ZONE_MOVABLE - 1; zone_type++) { struct zone *zone = &pgdat->node_zones[zone_type]; if (populated_zone(zone)) { - node_set_state(nid, N_HIGH_MEMORY); - if (N_NORMAL_MEMORY != N_HIGH_MEMORY && - zone_type <= ZONE_NORMAL) + if (IS_ENABLED(CONFIG_HIGHMEM)) + node_set_state(nid, N_HIGH_MEMORY); + if (zone_type <= ZONE_NORMAL) node_set_state(nid, N_NORMAL_MEMORY); break; } |