From 1279aa0656bbebbeecbd3bec0dd50faf35e5db38 Mon Sep 17 00:00:00 2001 From: Kefeng Wang Date: Fri, 30 Jun 2023 14:22:53 +0800 Subject: mm: make show_free_areas() static All callers of show_free_areas() pass 0 and NULL, so we can directly use show_mem() instead of show_free_areas(0, NULL), which could make show_free_areas() a static function. Link: https://lkml.kernel.org/r/20230630062253.189440-2-wangkefeng.wang@huawei.com Signed-off-by: Kefeng Wang Cc: Christophe Leroy Cc: Greg Kroah-Hartman Cc: Matthew Wilcox Cc: Michael Ellerman Cc: Nicholas Piggin Signed-off-by: Andrew Morton --- mm/show_mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'mm/show_mem.c') diff --git a/mm/show_mem.c b/mm/show_mem.c index 01f8e9905817..09c7d036d49e 100644 --- a/mm/show_mem.c +++ b/mm/show_mem.c @@ -186,7 +186,7 @@ static bool node_has_managed_zones(pg_data_t *pgdat, int max_zone_idx) * SHOW_MEM_FILTER_NODES: suppress nodes that are not allowed by current's * cpuset. */ -void __show_free_areas(unsigned int filter, nodemask_t *nodemask, int max_zone_idx) +static void show_free_areas(unsigned int filter, nodemask_t *nodemask, int max_zone_idx) { unsigned long free_pcp = 0; int cpu, nid; @@ -406,7 +406,7 @@ void __show_mem(unsigned int filter, nodemask_t *nodemask, int max_zone_idx) struct zone *zone; printk("Mem-Info:\n"); - __show_free_areas(filter, nodemask, max_zone_idx); + show_free_areas(filter, nodemask, max_zone_idx); for_each_populated_zone(zone) { -- cgit v1.2.3-59-g8ed1b