The quilt patch titled
Subject: mm: use folios_put() in __folio_batch_release()
has been removed from the -mm tree. Its filename was
mm-use-folios_put-in-__folio_batch_release.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: mm: use folios_put() in __folio_batch_release()
Date: Tue, 27 Feb 2024 17:42:38 +0000
There's no need to indirect through release_pages() and iterate over this
batch of folios an extra time; we can just use the batch that we have.
Link: https://lkml.kernel.org/r/20240227174254.710559-5-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/swap.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/mm/swap.c~mm-use-folios_put-in-__folio_batch_release
+++ a/mm/swap.c
@@ -1083,8 +1083,7 @@ void __folio_batch_release(struct folio_
lru_add_drain();
fbatch->percpu_pvec_drained = true;
}
- release_pages(fbatch->folios, folio_batch_count(fbatch));
- folio_batch_reinit(fbatch);
+ folios_put(fbatch);
}
EXPORT_SYMBOL(__folio_batch_release);
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
mm-separate-out-folio_flags-from-pageflags.patch
mm-remove-pagewaiters-pagesetwaiters-and-pageclearwaiters.patch
mm-remove-pageyoung-and-pageidle-definitions.patch
mm-add-__dump_folio.patch
mm-add-__dump_folio-fix.patch
mm-add-__dump_folio-fix-2.patch
mm-add-__dump_folio-fix-3.patch
mm-make-dump_page-take-a-const-argument.patch
mm-constify-testing-page-folio-flags.patch
mm-constify-more-page-folio-tests.patch
mm-remove-cast-from-page_to_nid.patch
mm-mempolicy-use-a-folio-in-do_mbind.patch
