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| author | Boris Burkov <boris@bur.io> | 2023-09-28 16:16:46 -0700 |
|---|---|---|
| committer | Zorro Lang <zlang@kernel.org> | 2023-10-05 22:32:01 +0800 |
| commit | 177848f09a13950899ef067253af8243866148b7 (patch) | |
| tree | 0d7086a8ce6275459d019d52b35ef5532cb5454f | |
| parent | b887c9f7bd387d9dfadce26ce384e4f889c683cb (diff) | |
| download | xfstests-dev-177848f09a13950899ef067253af8243866148b7.tar.gz | |
btrfs: quota rescan helpers
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@bur.io>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
| -rw-r--r-- | common/btrfs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/common/btrfs b/common/btrfs index 3884d9904b..c3bffd2ae3 100644 --- a/common/btrfs +++ b/common/btrfs @@ -710,6 +710,29 @@ _check_regular_qgroup() _qgroup_mode "$@" | grep -q 'qgroup' } +_qgroup_rescan() +{ + local mnt=$1 + local dev=$(findmnt -n -o SOURCE $mnt) + + _check_regular_qgroup $dev || 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 + # Wait for the first rescan. + $BTRFS_UTIL_PROG quota rescan -W $SCRATCH_MNT || \ + _notrun "not able to wait on a quota rescan" + # Make sure we can start a rescan. + $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT >> $seqres.full || \ + _notrun "not able to run quota rescan" + _scratch_unmount +} + _require_scratch_qgroup() { _scratch_mkfs >>$seqres.full 2>&1 |