The quilt patch titled
Subject: gfs2: use a folio inside gfs2_jdata_writepage()
has been removed from the -mm tree. Its filename was
gfs2-use-a-folio-inside-gfs2_jdata_writepage.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: gfs2: use a folio inside gfs2_jdata_writepage()
Date: Mon, 12 Jun 2023 22:01:28 +0100
Patch series "gfs2/buffer folio changes for 6.5", v3.
This kind of started off as a gfs2 patch series, then became entwined with
buffer heads once I realised that gfs2 was the only remaining caller of
__block_write_full_page(). For those not in the gfs2 world, the big point
of this series is that block_write_full_page() should now handle large
folios correctly.
This patch (of 14):
Replace a few implicit calls to compound_head() with one explicit one.
Link: https://lkml.kernel.org/r/20230612210141.730128-1-willy@xxxxxxxxxxxxx
Link: https://lkml.kernel.org/r/20230612210141.730128-2-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Tested-by: Bob Peterson <rpeterso@xxxxxxxxxx>
Reviewed-by: Bob Peterson <rpeterso@xxxxxxxxxx>
Reviewed-by: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
Cc: Andreas Gruenbacher <agruenba@xxxxxxxxxx>
Cc: Hannes Reinecke <hare@xxxxxxxx>
Cc: Luis Chamberlain <mcgrof@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/gfs2/aops.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
--- a/fs/gfs2/aops.c~gfs2-use-a-folio-inside-gfs2_jdata_writepage
+++ a/fs/gfs2/aops.c
@@ -150,20 +150,21 @@ static int __gfs2_jdata_writepage(struct
static int gfs2_jdata_writepage(struct page *page, struct writeback_control *wbc)
{
+ struct folio *folio = page_folio(page);
struct inode *inode = page->mapping->host;
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
if (gfs2_assert_withdraw(sdp, gfs2_glock_is_held_excl(ip->i_gl)))
goto out;
- if (PageChecked(page) || current->journal_info)
+ if (folio_test_checked(folio) || current->journal_info)
goto out_ignore;
- return __gfs2_jdata_writepage(page, wbc);
+ return __gfs2_jdata_writepage(&folio->page, wbc);
out_ignore:
- redirty_page_for_writepage(wbc, page);
+ folio_redirty_for_writepage(wbc, folio);
out:
- unlock_page(page);
+ folio_unlock(folio);
return 0;
}
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
