The quilt patch titled
Subject: mm/filemap.c: convert page_endio() to use a folio
has been removed from the -mm tree. Its filename was
filemap-convert-page_endio-to-use-a-folio.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: Shaoqin Huang <shaoqin.huang@xxxxxxxxx>
Subject: mm/filemap.c: convert page_endio() to use a folio
Date: Tue, 9 Aug 2022 10:32:56 +0800
Replace three calls to compound_head() with one.
Link: https://lkml.kernel.org/r/20220809023256.178194-1-shaoqin.huang@xxxxxxxxx
Signed-off-by: Shaoqin Huang <shaoqin.huang@xxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/filemap.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
--- a/mm/filemap.c~filemap-convert-page_endio-to-use-a-folio
+++ a/mm/filemap.c
@@ -1633,24 +1633,26 @@ EXPORT_SYMBOL(folio_end_writeback);
*/
void page_endio(struct page *page, bool is_write, int err)
{
+ struct folio *folio = page_folio(page);
+
if (!is_write) {
if (!err) {
- SetPageUptodate(page);
+ folio_mark_uptodate(folio);
} else {
- ClearPageUptodate(page);
- SetPageError(page);
+ folio_clear_uptodate(folio);
+ folio_set_error(folio);
}
- unlock_page(page);
+ folio_unlock(folio);
} else {
if (err) {
struct address_space *mapping;
- SetPageError(page);
- mapping = page_mapping(page);
+ folio_set_error(folio);
+ mapping = folio_mapping(folio);
if (mapping)
mapping_set_error(mapping, err);
}
- end_page_writeback(page);
+ folio_end_writeback(folio);
}
}
EXPORT_SYMBOL_GPL(page_endio);
_
Patches currently in -mm which might be from shaoqin.huang@xxxxxxxxx are
