Many btrfs tests explicitly trigger quota rescan. This is not a
meaningful operation for simple quotas, so we wrap it in a helper that
doesn't blow up quite so badly and lets us run those tests where the
rescan is a qgroup detail.
Signed-off-by: Boris Burkov <boris@xxxxxx>
---
common/btrfs | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/common/btrfs b/common/btrfs
index 66c065a10..d88feaded 100644
--- a/common/btrfs
+++ b/common/btrfs
@@ -715,6 +715,31 @@ _qgroup_mode()
fi
}
+_check_regular_qgroup()
+{
+ local mnt=$1
+
+ _qgroup_mode $mnt | grep -q 'qgroup'
+}
+
+_qgroup_rescan()
+{
+ local mnt=$1
+
+ _check_regular_qgroup $mnt || return 1
+ _run_btrfs_util_prog quota rescan -w $mnt
+}
+
+_require_qgroup_rescan()
+{
+ _scratch_mkfs >>$seqres.full 2>&1
+ _scratch_mount
+ _run_btrfs_util_prog quota enable $SCRATCH_MNT
+ $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT || \
+ _notrun "not able to run quota rescan"
+ _scratch_unmount
+}
+
_require_scratch_qgroup()
{
_scratch_mkfs >>$seqres.full 2>&1
--
2.41.0
