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authorChristoph Hellwig <hch@lst.de>2021-01-23 10:06:09 -0800
committerDarrick J. Wong <djwong@kernel.org>2021-01-23 10:06:09 -0800
commit2f63296578cad1ae681152d5b2122a4595195f16 (patch)
tree26ec15d848996435a7ba37fa4b48e3892490603b /fs/gfs2
parent5724be5de88f5f6863d44c859f42f70d5cc667ed (diff)
downloadlinux-2f63296578cad1ae681152d5b2122a4595195f16.tar.bz2
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/gfs2')
-rw-r--r--fs/gfs2/file.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index b39b339feddc..89609c299717 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -797,9 +797,7 @@ static ssize_t gfs2_file_direct_read(struct kiocb *iocb, struct iov_iter *to,
if (ret)
goto out_uninit;
- ret = iomap_dio_rw(iocb, to, &gfs2_iomap_ops, NULL,
- is_sync_kiocb(iocb));
-
+ ret = iomap_dio_rw(iocb, to, &gfs2_iomap_ops, NULL, 0);
gfs2_glock_dq(gh);
out_uninit:
gfs2_holder_uninit(gh);
@@ -833,8 +831,7 @@ static ssize_t gfs2_file_direct_write(struct kiocb *iocb, struct iov_iter *from,
if (offset + len > i_size_read(&ip->i_inode))
goto out;
- ret = iomap_dio_rw(iocb, from, &gfs2_iomap_ops, NULL,
- is_sync_kiocb(iocb));
+ ret = iomap_dio_rw(iocb, from, &gfs2_iomap_ops, NULL, 0);
if (ret == -ENOTBLK)
ret = 0;
out: