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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2023-01-19 19:22:22 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2023-03-05 20:27:41 -0500 |
| commit | 0aaf08de8426f823bd0e36797445222e6392e374 (patch) | |
| tree | ef2fe2ea7d2d1ce4a896dca97f68188d57cc138f /fs/direct-io.c | |
| parent | Linux 6.3-rc1 (diff) | |
| download | wireguard-linux-0aaf08de8426f823bd0e36797445222e6392e374.tar.xz wireguard-linux-0aaf08de8426f823bd0e36797445222e6392e374.zip | |
__blockdev_direct_IO(): get rid of submit_io callback
always NULL...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/direct-io.c')
| -rw-r--r-- | fs/direct-io.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c index ab0d7ea89813..0b380bb8a81e 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -86,7 +86,6 @@ struct dio_submit { sector_t final_block_in_request;/* doesn't change */ int boundary; /* prev block is at a boundary */ get_block_t *get_block; /* block mapping function */ - dio_submit_t *submit_io; /* IO submition function */ loff_t logical_offset_in_bio; /* current first logical block in bio */ sector_t final_block_in_bio; /* current final block in bio + 1 */ @@ -431,10 +430,7 @@ static inline void dio_bio_submit(struct dio *dio, struct dio_submit *sdio) dio->bio_disk = bio->bi_bdev->bd_disk; - if (sdio->submit_io) - sdio->submit_io(bio, dio->inode, sdio->logical_offset_in_bio); - else - submit_bio(bio); + submit_bio(bio); sdio->bio = NULL; sdio->boundary = 0; @@ -1098,7 +1094,7 @@ static inline int drop_refcount(struct dio *dio) ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t get_block, dio_iodone_t end_io, - dio_submit_t submit_io, int flags) + int flags) { unsigned i_blkbits = READ_ONCE(inode->i_blkbits); unsigned blkbits = i_blkbits; @@ -1215,7 +1211,6 @@ ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, sdio.get_block = get_block; dio->end_io = end_io; - sdio.submit_io = submit_io; sdio.final_block_in_bio = -1; sdio.next_block_for_io = -1; |