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mm/page_alloc: make __alloc_contig_migrate_range() static

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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 <david@redhat.com>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N Rao <naveen@kernel.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
David Hildenbrand 2024-12-03 10:47:29 +01:00 committed by Andrew Morton
parent b9e40605da
commit 2202f51e92
2 changed files with 2 additions and 7 deletions
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4
mm/internal.h
View File

@ -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);

5
mm/page_alloc.c
View File

@ -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;