diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-11-16 14:18:35 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-12-08 09:51:53 -0600 |
| commit | ebaad77c89921c8237ca17791d5462bd289052d0 (patch) | |
| tree | 7b717fb47b0e2a1659747732c340c09f4604b344 /fs/cifs | |
| parent | bff9018d3a52c45711bd63c446a2c80c0275e935 (diff) | |
cifs: remove ->writepage
->writepage is a very inefficient method to write back data, and only
used through write_cache_pages or a a fallback when no ->migrate_folio
method is present. Now that cifs implements ->migrate_folio and
doesn't call generic_writepages, the writepage method can be removed.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/file.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index ec14e38411a1..6701257541ab 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -2868,13 +2868,6 @@ retry_write: return rc; } -static int cifs_writepage(struct page *page, struct writeback_control *wbc) -{ - int rc = cifs_writepage_locked(page, wbc); - unlock_page(page); - return rc; -} - static int cifs_write_end(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned copied, struct page *page, void *fsdata) @@ -5247,7 +5240,6 @@ static bool cifs_dirty_folio(struct address_space *mapping, struct folio *folio) const struct address_space_operations cifs_addr_ops = { .read_folio = cifs_read_folio, .readahead = cifs_readahead, - .writepage = cifs_writepage, .writepages = cifs_writepages, .write_begin = cifs_write_begin, .write_end = cifs_write_end, @@ -5272,7 +5264,6 @@ const struct address_space_operations cifs_addr_ops = { */ const struct address_space_operations cifs_addr_ops_smallbuf = { .read_folio = cifs_read_folio, - .writepage = cifs_writepage, .writepages = cifs_writepages, .write_begin = cifs_write_begin, .write_end = cifs_write_end, |