Commit 48001795 authored by Shiyang Ruan's avatar Shiyang Ruan Committed by Andrew Morton

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.comSigned-off-by: default avatarShiyang Ruan <ruansy.fnst@fujitsu.com>
Reviewed-by: default avatarDarrick 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: default avatarAndrew Morton <akpm@linux-foundation.org>
parent d984648e
......@@ -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))
......
......@@ -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;
......
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