From 2202f51e9215bf9601402d6aa09e10c1dbb2a72d Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Tue, 3 Dec 2024 10:47:29 +0100 Subject: [PATCH] mm/page_alloc: make __alloc_contig_migrate_range() static The single user is in page_alloc.c. Link: https://lkml.kernel.org/r/20241203094732.200195-4-david@redhat.com Signed-off-by: David Hildenbrand Reviewed-by: Zi Yan Reviewed-by: Vlastimil Babka Reviewed-by: Oscar Salvador Reviewed-by: Vishal Moola (Oracle) Cc: Christophe Leroy Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Naveen N Rao Cc: Nicholas Piggin Signed-off-by: Andrew Morton --- mm/internal.h | 4 ---- mm/page_alloc.c | 5 ++--- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/mm/internal.h b/mm/internal.h index 6f6585e98c6f..02890b29da5f 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -839,10 +839,6 @@ int isolate_migratepages_range(struct compact_control *cc, unsigned long low_pfn, unsigned long end_pfn); -int __alloc_contig_migrate_range(struct compact_control *cc, - unsigned long start, unsigned long end, - int migratetype); - /* Free whole pageblock and set its migration type to MIGRATE_CMA. */ void init_cma_reserved_pageblock(struct page *page); diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 98ffcd2bf153..84067bc29740 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -6280,9 +6280,8 @@ static void alloc_contig_dump_pages(struct list_head *page_list) * @migratetype: using migratetype to filter the type of migration in * trace_mm_alloc_contig_migrate_range_info. */ -int __alloc_contig_migrate_range(struct compact_control *cc, - unsigned long start, unsigned long end, - int migratetype) +static int __alloc_contig_migrate_range(struct compact_control *cc, + unsigned long start, unsigned long end, int migratetype) { /* This function is based on compact_zone() from compaction.c. */ unsigned int nr_reclaimed; -- 2.25.1