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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 /fs/jffs2 | |
| 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 'fs/jffs2')
| -rw-r--r-- | fs/jffs2/file.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 13c18ccc13b0..adec3af9bf8d 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -21,12 +21,14 @@ #include <linux/jffs2.h> #include "nodelist.h" -static int jffs2_write_end(struct file *filp, struct address_space *mapping, - loff_t pos, unsigned len, unsigned copied, - struct folio *folio, void *fsdata); -static int jffs2_write_begin(struct file *filp, struct address_space *mapping, - loff_t pos, unsigned len, - struct folio **foliop, void **fsdata); +static int jffs2_write_end(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct folio *folio, void *fsdata); +static int jffs2_write_begin(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, + struct folio **foliop, void **fsdata); static int jffs2_read_folio(struct file *filp, struct folio *folio); int jffs2_fsync(struct file *filp, loff_t start, loff_t end, int datasync) @@ -121,9 +123,10 @@ static int jffs2_read_folio(struct file *file, struct folio *folio) return ret; } -static int jffs2_write_begin(struct file *filp, struct address_space *mapping, - loff_t pos, unsigned len, - struct folio **foliop, void **fsdata) +static int jffs2_write_begin(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, + struct folio **foliop, void **fsdata) { struct folio *folio; struct inode *inode = mapping->host; @@ -235,9 +238,10 @@ out_err: return ret; } -static int jffs2_write_end(struct file *filp, struct address_space *mapping, - loff_t pos, unsigned len, unsigned copied, - struct folio *folio, void *fsdata) +static int jffs2_write_end(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct folio *folio, void *fsdata) { /* Actually commit the write from the page cache page we're looking at. * For now, we write the full page out each time. It sucks, but it's simple |