diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-02-27 18:42:47 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-03-05 02:01:25 +0100 |
| commit | be5a9e17a2ccbecfb7020aa1938e2c62d8a9189c (patch) | |
| tree | 13971aff1b5fd5600498eb89ded35feeccf59bfc /mm | |
| parent | mm: free folios directly in move_folios_to_lru() (diff) | |
| download | linux-be5a9e17a2ccbecfb7020aa1938e2c62d8a9189c.tar.xz linux-be5a9e17a2ccbecfb7020aa1938e2c62d8a9189c.zip | |
memcg: remove mem_cgroup_uncharge_list()
All users have been converted to mem_cgroup_uncharge_folios() so we can
remove this API.
Link: https://lkml.kernel.org/r/20240227174254.710559-14-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 2edb250d131b..fabce2b50c69 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -7513,25 +7513,6 @@ void __mem_cgroup_uncharge(struct folio *folio) uncharge_batch(&ug); } -/** - * __mem_cgroup_uncharge_list - uncharge a list of page - * @page_list: list of pages to uncharge - * - * Uncharge a list of pages previously charged with - * __mem_cgroup_charge(). - */ -void __mem_cgroup_uncharge_list(struct list_head *page_list) -{ - struct uncharge_gather ug; - struct folio *folio; - - uncharge_gather_clear(&ug); - list_for_each_entry(folio, page_list, lru) - uncharge_folio(folio, &ug); - if (ug.memcg) - uncharge_batch(&ug); -} - void __mem_cgroup_uncharge_folios(struct folio_batch *folios) { struct uncharge_gather ug; |