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| author | Taotao Chen <chentaotao@didiglobal.com> | 2025-07-16 09:36:06 +0000 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-07-16 14:48:18 +0200 |
| commit | e9d8e2bf23206825ca9b4d3caf587945ba807939 (patch) | |
| tree | c5391362a53443d64a1fa8a95e3a40989c0c10d2 /block | |
| parent | drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter (diff) | |
| download | linux-e9d8e2bf23206825ca9b4d3caf587945ba807939.tar.gz linux-e9d8e2bf23206825ca9b4d3caf587945ba807939.zip | |
fs: change write_begin/write_end interface to take struct kiocb *
Change the address_space_operations callbacks write_begin() and
write_end() to take struct kiocb * as the first argument instead of
struct file *.
Update all affected function prototypes, implementations, call sites,
and related documentation across VFS, filesystems, and block layer.
Part of a series refactoring address_space_operations write_begin and
write_end callbacks to use struct kiocb for passing write context and
flags.
Signed-off-by: Taotao Chen <chentaotao@didiglobal.com>
Link: https://lore.kernel.org/20250716093559.217344-4-chentaotao@didiglobal.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/fops.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/block/fops.c b/block/fops.c index 35cea0cb304d..f34e7315c83c 100644 --- a/block/fops.c +++ b/block/fops.c @@ -496,15 +496,18 @@ static void blkdev_readahead(struct readahead_control *rac) mpage_readahead(rac, blkdev_get_block); } -static int blkdev_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, struct folio **foliop, void **fsdata) +static int blkdev_write_begin(const struct kiocb *iocb, + struct address_space *mapping, loff_t pos, + unsigned len, struct folio **foliop, + void **fsdata) { return block_write_begin(mapping, pos, len, foliop, blkdev_get_block); } -static int blkdev_write_end(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned copied, struct folio *folio, - void *fsdata) +static int blkdev_write_end(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct folio *folio, void *fsdata) { int ret; ret = block_write_end(pos, len, copied, folio); |