diff options
| author | Shiyang Ruan <ruansy.fnst@fujitsu.com> | 2022-12-01 16:32:53 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-12-12 03:12:17 +0100 |
| commit | 480017957d6380d3336a8e80ad90f70415bb86f7 (patch) | |
| tree | d680d38307b101ed78df0d3b67fd362262c3a373 /fs | |
| parent | fsdax,xfs: port unshare to fsdax (diff) | |
| download | linux-480017957d6380d3336a8e80ad90f70415bb86f7.tar.xz linux-480017957d6380d3336a8e80ad90f70415bb86f7.zip | |
xfs: remove restrictions for fsdax and reflink
Since the basic function for fsdax and reflink has been implemented,
remove the restrictions of them for widly test.
Link: https://lkml.kernel.org/r/1669908773-207-1-git-send-email-ruansy.fnst@fujitsu.com
Signed-off-by: Shiyang Ruan <ruansy.fnst@fujitsu.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_iops.c | 4 |
2 files changed, 0 insertions, 8 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 1f783e979629..13f1b2add390 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1138,10 +1138,6 @@ xfs_ioctl_setattr_xflags( if ((fa->fsx_xflags & FS_XFLAG_REALTIME) && xfs_is_reflink_inode(ip)) ip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK; - /* Don't allow us to set DAX mode for a reflinked file for now. */ - if ((fa->fsx_xflags & FS_XFLAG_DAX) && xfs_is_reflink_inode(ip)) - return -EINVAL; - /* diflags2 only valid for v3 inodes. */ i_flags2 = xfs_flags2diflags2(ip, fa->fsx_xflags); if (i_flags2 && !xfs_has_v3inodes(mp)) diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 2e10e1c66ad6..bf0495f7a5e1 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1185,10 +1185,6 @@ xfs_inode_supports_dax( if (!S_ISREG(VFS_I(ip)->i_mode)) return false; - /* Only supported on non-reflinked files. */ - if (xfs_is_reflink_inode(ip)) - return false; - /* Block size must match page size */ if (mp->m_sb.sb_blocksize != PAGE_SIZE) return false; |