diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-01-23 10:06:09 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-01-23 10:06:09 -0800 |
| commit | 2f63296578cad1ae681152d5b2122a4595195f16 (patch) | |
| tree | 26ec15d848996435a7ba37fa4b48e3892490603b /fs/btrfs/file.c | |
| parent | 5724be5de88f5f6863d44c859f42f70d5cc667ed (diff) | |
iomap: pass a flags argument to iomap_dio_rw
Pass a set of flags to iomap_dio_rw instead of the boolean
wait_for_completion argument. The IOMAP_DIO_FORCE_WAIT flag
replaces the wait_for_completion, but only needs to be passed
when the iocb isn't synchronous to start with to simplify the
callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
[djwong: rework xfs_file.c so that we can push iomap changes separately]
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 0e41459b8de6..ddfd2e2adedf 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1949,8 +1949,8 @@ relock: goto buffered; } - dio = __iomap_dio_rw(iocb, from, &btrfs_dio_iomap_ops, - &btrfs_dio_ops, is_sync_kiocb(iocb)); + dio = __iomap_dio_rw(iocb, from, &btrfs_dio_iomap_ops, &btrfs_dio_ops, + 0); btrfs_inode_unlock(inode, ilock_flags); @@ -3622,8 +3622,7 @@ static ssize_t btrfs_direct_read(struct kiocb *iocb, struct iov_iter *to) return 0; btrfs_inode_lock(inode, BTRFS_ILOCK_SHARED); - ret = iomap_dio_rw(iocb, to, &btrfs_dio_iomap_ops, &btrfs_dio_ops, - is_sync_kiocb(iocb)); + ret = iomap_dio_rw(iocb, to, &btrfs_dio_iomap_ops, &btrfs_dio_ops, 0); btrfs_inode_unlock(inode, BTRFS_ILOCK_SHARED); return ret; } |