diff mbox series

[12/12] iomap: remove the inode_dio_begin/end calls

Message ID 20200114161225.309792-13-hch@lst.de (mailing list archive)
State New, archived
Headers show
Series [01/12] mm: fix a comment in sys_swapon | expand

Commit Message

Christoph Hellwig Jan. 14, 2020, 4:12 p.m. UTC 
Now that all iomap users hold i_rwsem over asynchronous I/O
operations these calls can be removed.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/iomap/direct-io.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c
index 0113ac33b0a0..c90ec82e8e08 100644
--- a/fs/iomap/direct-io.c
+++ b/fs/iomap/direct-io.c
@@ -126,7 +126,6 @@  static ssize_t iomap_dio_complete(struct iomap_dio *dio, bool unlock)
 	if (ret > 0 && (dio->flags & IOMAP_DIO_NEED_SYNC))
 		ret = generic_write_sync(iocb, ret);
 
-	inode_dio_end(file_inode(iocb->ki_filp));
 	kfree(dio);
 
 	return ret;
@@ -513,8 +512,6 @@  iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
 			goto out_free_dio;
 	}
 
-	inode_dio_begin(inode);
-
 	blk_start_plug(&plug);
 	do {
 		ret = iomap_apply(inode, pos, count, flags, ops, dio,