On 12/3/24 10:47, David Hildenbrand wrote:
> The single user is in page_alloc.c.
>
> Reviewed-by: Zi Yan <z...@nvidia.com>
> Signed-off-by: David Hildenbrand <da...@redhat.com>
Reviewed-by: Vlastimil Babka <vba...@suse.cz>
> ---
> 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 74713b44bedb..4bd3685c33ef 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 f371fbf2145b..ce7589a4ec01 100644
> --- a/mm/page_alloc.c
> +++ b/mm/page_alloc.c
> @@ -6284,9 +6284,8 @@ 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;
