From e3d9b45fb17cfddb1c414b5981743d4245fcf486 Mon Sep 17 00:00:00 2001 From: Haifeng Xu Date: Thu, 1 Jun 2023 06:35:35 +0000 Subject: mm/mm_init.c: move set_pageblock_order() to free_area_init() pageblock_order only needs to be set once, there is no need to initialize it in every zone/node. Link: https://lkml.kernel.org/r/20230601063536.26882-1-haifeng.xu@shopee.com Signed-off-by: Haifeng Xu Reviewed-by: Mike Rapoport (IBM) Cc: Michal Hocko Signed-off-by: Andrew Morton --- mm/mm_init.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'mm/mm_init.c') diff --git a/mm/mm_init.c b/mm/mm_init.c index 3ddd18a89b66..015355dfdc0b 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -1585,7 +1585,6 @@ static void __init free_area_init_core(struct pglist_data *pgdat) if (!size) continue; - set_pageblock_order(); setup_usemap(zone); init_currently_empty_zone(zone, zone->zone_start_pfn, size); } @@ -1852,6 +1851,8 @@ void __init free_area_init(unsigned long *max_zone_pfn) /* Initialise every node */ mminit_verify_pageflags_layout(); setup_nr_node_ids(); + set_pageblock_order(); + for_each_node(nid) { pg_data_t *pgdat; -- cgit v1.2.3-70-g09d2