diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-12-15 20:02:42 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 11:58:35 -0800 |
| commit | a2b92914b0bbdeb8d6b0e76b9217bd2fc9877acf (patch) | |
| tree | c4e4aa888874e26cbd63c90a32219d4acf7dd635 | |
| parent | bfc7fbe36976ce9168c9c0cc9c7943aaa57cf76d (diff) | |
sysv: 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/20231215200245.748418-12-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/sysv/itree.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c index 725981474e5f..410ab2a44d2f 100644 --- a/fs/sysv/itree.c +++ b/fs/sysv/itree.c @@ -8,6 +8,7 @@ #include <linux/buffer_head.h> #include <linux/mount.h> +#include <linux/mpage.h> #include <linux/string.h> #include "sysv.h" @@ -456,9 +457,10 @@ int sysv_getattr(struct mnt_idmap *idmap, const struct path *path, return 0; } -static int sysv_writepage(struct page *page, struct writeback_control *wbc) +static int sysv_writepages(struct address_space *mapping, + struct writeback_control *wbc) { - return block_write_full_page(page,get_block,wbc); + return mpage_writepages(mapping, wbc, get_block); } static int sysv_read_folio(struct file *file, struct folio *folio) @@ -503,8 +505,9 @@ const struct address_space_operations sysv_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, .read_folio = sysv_read_folio, - .writepage = sysv_writepage, + .writepages = sysv_writepages, .write_begin = sysv_write_begin, .write_end = generic_write_end, + .migrate_folio = buffer_migrate_folio, .bmap = sysv_bmap }; |