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| 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/xfs/xfs_file.c | |
| parent | 5724be5de88f5f6863d44c859f42f70d5cc667ed (diff) | |
| download | linux-stable-2f63296578cad1ae681152d5b2122a4595195f16.tar.gz linux-stable-2f63296578cad1ae681152d5b2122a4595195f16.tar.bz2 linux-stable-2f63296578cad1ae681152d5b2122a4595195f16.zip | |
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/xfs/xfs_file.c')
| -rw-r--r-- | fs/xfs/xfs_file.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 5b0f93f73837..7f18dae84584 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -219,8 +219,7 @@ xfs_file_dio_aio_read( } else { xfs_ilock(ip, XFS_IOLOCK_SHARED); } - ret = iomap_dio_rw(iocb, to, &xfs_read_iomap_ops, NULL, - is_sync_kiocb(iocb)); + ret = iomap_dio_rw(iocb, to, &xfs_read_iomap_ops, NULL, 0); xfs_iunlock(ip, XFS_IOLOCK_SHARED); return ret; @@ -584,7 +583,7 @@ xfs_file_dio_aio_write( */ ret = iomap_dio_rw(iocb, from, &xfs_direct_write_iomap_ops, &xfs_dio_write_ops, - is_sync_kiocb(iocb) || unaligned_io); + unaligned_io ? IOMAP_DIO_FORCE_WAIT : 0); out: xfs_iunlock(ip, iolock); |