diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 8d52ab18fe0d..375327b8e932 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -3871,18 +3871,29 @@ static int __build_all_zonelists(void *data) return 0; } +static noinline void __init +build_all_zonelists_init(void) +{ + __build_all_zonelists(NULL); + mminit_verify_zonelist(); + cpuset_init_current_mems_allowed(); +} + /* * Called with zonelists_mutex held always * unless system_state == SYSTEM_BOOTING. + * + * __ref due to (1) call of __meminit annotated setup_zone_pageset + * [we're only called with non-NULL zone through __meminit paths] and + * (2) call of __init annotated helper build_all_zonelists_init + * [protected by SYSTEM_BOOTING]. */ void __ref build_all_zonelists(pg_data_t *pgdat, struct zone *zone) { set_zonelist_order(); if (system_state == SYSTEM_BOOTING) { - __build_all_zonelists(NULL); - mminit_verify_zonelist(); - cpuset_init_current_mems_allowed(); + build_all_zonelists_init(); } else { #ifdef CONFIG_MEMORY_HOTPLUG if (zone) |