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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-11-14 09:44:23 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-11 02:21:27 +0100 |
| commit | 021cff9df677f108dd7cdb6c5d8189acec91682c (patch) | |
| tree | 728082777f03712c0467b23536150b63210a3ef2 /fs/nilfs2 | |
| parent | nilfs2: convert nilfs_writepage() to use a folio (diff) | |
| download | linux-021cff9df677f108dd7cdb6c5d8189acec91682c.tar.xz linux-021cff9df677f108dd7cdb6c5d8189acec91682c.zip | |
nilfs2: convert nilfs_mdt_write_page() to use a folio
Convert the incoming page to a folio. Replaces three calls to
compound_head() with one.
Link: https://lkml.kernel.org/r/20231114084436.2755-8-konishi.ryusuke@gmail.com
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/mdt.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c index c97c77a39668..327408512b86 100644 --- a/fs/nilfs2/mdt.c +++ b/fs/nilfs2/mdt.c @@ -399,7 +399,8 @@ int nilfs_mdt_fetch_dirty(struct inode *inode) static int nilfs_mdt_write_page(struct page *page, struct writeback_control *wbc) { - struct inode *inode = page->mapping->host; + struct folio *folio = page_folio(page); + struct inode *inode = folio->mapping->host; struct super_block *sb; int err = 0; @@ -407,16 +408,16 @@ nilfs_mdt_write_page(struct page *page, struct writeback_control *wbc) /* * It means that filesystem was remounted in read-only * mode because of error or metadata corruption. But we - * have dirty pages that try to be flushed in background. - * So, here we simply discard this dirty page. + * have dirty folios that try to be flushed in background. + * So, here we simply discard this dirty folio. */ nilfs_clear_dirty_page(page, false); - unlock_page(page); + folio_unlock(folio); return -EROFS; } - redirty_page_for_writepage(wbc, page); - unlock_page(page); + folio_redirty_for_writepage(wbc, folio); + folio_unlock(folio); if (!inode) return 0; |