The quilt patch titled
Subject: mm/page_io: use a folio in sio_read_complete()
has been removed from the -mm tree. Its filename was
mm-page_io-use-a-folio-in-sio_read_complete.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: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Subject: mm/page_io: use a folio in sio_read_complete()
Date: Fri, 21 Jul 2023 11:44:47 +0800
Saves one implicit call to compound_head().
Link: https://lkml.kernel.org/r/20230721034451.16412-7-zhangpeng362@xxxxxxxxxx
Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Cc: Nanyong Sun <sunnanyong@xxxxxxxxxx>
Cc: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_io.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--- a/mm/page_io.c~mm-page_io-use-a-folio-in-sio_read_complete
+++ a/mm/page_io.c
@@ -403,17 +403,17 @@ static void sio_read_complete(struct kio
if (ret == sio->len) {
for (p = 0; p < sio->pages; p++) {
- struct page *page = sio->bvec[p].bv_page;
+ struct folio *folio = page_folio(sio->bvec[p].bv_page);
- SetPageUptodate(page);
- unlock_page(page);
+ folio_mark_uptodate(folio);
+ folio_unlock(folio);
}
count_vm_events(PSWPIN, sio->pages);
} else {
for (p = 0; p < sio->pages; p++) {
- struct page *page = sio->bvec[p].bv_page;
+ struct folio *folio = page_folio(sio->bvec[p].bv_page);
- unlock_page(page);
+ folio_unlock(folio);
}
pr_alert_ratelimited("Read-error on swap-device\n");
}
_
Patches currently in -mm which might be from zhangpeng362@xxxxxxxxxx are
mm-kmsan-use-helper-function-page_size.patch
mm-kmsan-use-helper-macro-offset_in_page.patch
mm-kmsan-use-helper-macros-page_align-and-page_align_down.patch
mm-remove-redundant-k-macro-definition.patch
mm-swapfilec-use-helper-macro-k.patch
mm-swap_statec-use-helper-macro-k.patch
mm-shmemc-use-helper-macro-k.patch
mm-nommuc-use-helper-macro-k.patch
mm-mmapc-use-helper-macro-k.patch
mm-hugetlbc-use-helper-macro-k.patch
mm-page_alloc-remove-unused-parameter-from-reserve_highatomic_pageblock.patch
