diff options
| author | Kairui Song <kasong@tencent.com> | 2025-10-24 02:00:42 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-11-16 17:28:20 -0800 |
| commit | ab61de9b78dda140573fb474af65f0e1ae13ff5b (patch) | |
| tree | 03406139964722930009a165eb73679fc810cdb0 /mm/migrate.c | |
| parent | a983471cfc454afeba23526ee5d17fd8cdc7876f (diff) | |
mm/migrate, swap: drop usage of folio_index
This helper was used when swap cache was mixed with page cache. Now they
are completely separate from each other, access to the swap cache is all
wrapped by the swap_cache_* helpers, which expect the folio's swap entry
as a parameter.
This helper is no longer used, remove the last redundant user and drop it.
Link: https://lkml.kernel.org/r/20251024-swap-clean-after-swap-table-p1-v2-4-a709469052e7@tencent.com
Signed-off-by: Kairui Song <kasong@tencent.com>
Acked-by: Chris Li <chrisl@kernel.org>
Acked-by: Nhat Pham <nphamcs@gmail.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Barry Song <baohua@kernel.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: "Huang, Ying" <ying.huang@linux.alibaba.com>
Cc: Kemeng Shi <shikemeng@huaweicloud.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index c0e9f15be2a2..7c5d2efb9d47 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -562,7 +562,7 @@ unlock: static int __folio_migrate_mapping(struct address_space *mapping, struct folio *newfolio, struct folio *folio, int expected_count) { - XA_STATE(xas, &mapping->i_pages, folio_index(folio)); + XA_STATE(xas, &mapping->i_pages, folio->index); struct swap_cluster_info *ci = NULL; struct zone *oldzone, *newzone; int dirty; @@ -715,7 +715,7 @@ EXPORT_SYMBOL(folio_migrate_mapping); int migrate_huge_page_move_mapping(struct address_space *mapping, struct folio *dst, struct folio *src) { - XA_STATE(xas, &mapping->i_pages, folio_index(src)); + XA_STATE(xas, &mapping->i_pages, src->index); int rc, expected_count = folio_expected_ref_count(src) + 1; if (folio_ref_count(src) != expected_count) |