[f2fs-dev] [PATCH v7 02/11] fstests: add _clone_mount_option() helper
Anand Jain via Linux-f2fs-devel <[email protected]>
| Newsgroups | net.sourceforge.lists.linux-f2fs-devel,org.kernel.vger.fstests,org.kernel.vger.linux-btrfs,org.kernel.vger.linux-ext4,org.kernel.vger.linux-xfs |
|---|---|
| Message-ID | <0237f38f9bd3115171e84d15444e00e00898a0e8.1781694879.git.asj@kernel.org> |
Adds _clone_mount_option() helper function to handle filesystem-specific requirements for mounting cloned devices. Abstract the need for -o nouuid on XFS. Signed-off-by: Anand Jain <[email protected]> Reviewed-by: "Darrick J. Wong" <[email protected]> --- common/rc | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/common/rc b/common/rc index d7e3e0bdfb1e..968ba33686f3 100644 --- a/common/rc +++ b/common/rc @@ -414,6 +414,19 @@ _scratch_mount_options() $SCRATCH_DEV $SCRATCH_MNT } +# Return filesystem-specific mount options required for mounting clone/snapshot +# devices. +_clone_mount_option() +{ + case "$FSTYP" in + xfs) + # Allow mounting a duplicate filesystem on the same host + echo "-o nouuid" + ;; + *) + esac +} + _supports_filetype() { local dir=$1 -- 2.43.0 _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel