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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-12-15 23:02:37 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 22:58:34 +0300 |
| commit | 3a44d30577e77617a030e543103ca99b0fba29ff (patch) | |
| tree | d8daf471dfef570a096f9d77b4665953b6220a34 | |
| parent | 81d469d33075b31f650d0c62360d762680372a9e (diff) | |
| download | linux-3a44d30577e77617a030e543103ca99b0fba29ff.tar.xz | |
bfs: remove writepage implementation
If the filesystem implements migrate_folio and writepages, there is no
need for a writepage implementation.
Link: https://lkml.kernel.org/r/20231215200245.748418-7-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | fs/bfs/file.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/bfs/file.c b/fs/bfs/file.c index adc2230079c6..a778411574a9 100644 --- a/fs/bfs/file.c +++ b/fs/bfs/file.c @@ -11,6 +11,7 @@ */ #include <linux/fs.h> +#include <linux/mpage.h> #include <linux/buffer_head.h> #include "bfs.h" @@ -150,9 +151,10 @@ out: return err; } -static int bfs_writepage(struct page *page, struct writeback_control *wbc) +static int bfs_writepages(struct address_space *mapping, + struct writeback_control *wbc) { - return block_write_full_page(page, bfs_get_block, wbc); + return mpage_writepages(mapping, wbc, bfs_get_block); } static int bfs_read_folio(struct file *file, struct folio *folio) @@ -190,9 +192,10 @@ const struct address_space_operations bfs_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, .read_folio = bfs_read_folio, - .writepage = bfs_writepage, + .writepages = bfs_writepages, .write_begin = bfs_write_begin, .write_end = generic_write_end, + .migrate_folio = buffer_migrate_folio, .bmap = bfs_bmap, }; |