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| author | Youling Tang <tangyouling@kylinos.cn> | 2024-05-10 14:10:58 +0800 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-20 05:37:26 -0400 |
| commit | 54429c902af909448371f40af59d4437a57949c7 (patch) | |
| tree | 2a2f6a2c99aefe75c0ec3e8ced4d368e1e148ab3 /fs/bcachefs | |
| parent | 427ba555036e85ed0805f45ca3896b68602e0a80 (diff) | |
| download | linux-54429c902af909448371f40af59d4437a57949c7.tar.gz linux-54429c902af909448371f40af59d4437a57949c7.tar.bz2 linux-54429c902af909448371f40af59d4437a57949c7.zip | |
bcachefs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method
Since commit a2ad63daa88b ("VFS: add FMODE_CAN_ODIRECT file flag") file
systems can just set the FMODE_CAN_ODIRECT flag at open time instead of
wiring up a dummy direct_IO method to indicate support for direct I/O.
Do that for bcachefs so that noop_direct_IO can eventually be removed.
Similar to commit b29434999371 ("xfs: set FMODE_CAN_ODIRECT instead of
a dummy direct_IO method").
Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/fs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index fd851f10d11c..9b41c6e9deef 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -1145,6 +1145,8 @@ static int bch2_open(struct inode *vinode, struct file *file) return ret; } + file->f_mode |= FMODE_CAN_ODIRECT; + return generic_file_open(vinode, file); } @@ -1237,7 +1239,6 @@ static const struct address_space_operations bch_address_space_operations = { .write_end = bch2_write_end, .invalidate_folio = bch2_invalidate_folio, .release_folio = bch2_release_folio, - .direct_IO = noop_direct_IO, #ifdef CONFIG_MIGRATION .migrate_folio = filemap_migrate_folio, #endif |