| Message ID | 20240109102054.1668192-3-chandanbabu@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for testing XFS metadump v2 | expand |
On Tue, Jan 09, 2024 at 03:50:44PM +0530, Chandan Babu R wrote: > This commit defines a new function to help detect support for metadump v2. > > Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> > --- > common/xfs | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/common/xfs b/common/xfs > index 38094828..fc744489 100644 > --- a/common/xfs > +++ b/common/xfs > @@ -698,6 +698,12 @@ _xfs_mdrestore() { > $XFS_MDRESTORE_PROG $options "${metadump}" "${device}" > } > > +_scratch_metadump_v2_supported() /me wonders if the "_scratch" prefix is really warranted here since metadump v2 support is a property of the tool, not the scratch fs. OTOH xfs_db won't give you subcommand help without passing in a filesystem and we probably don't want to force-feed it $TEST_DEV so if zorro doesn't have any objections, Reviewed-by: Darrick J. Wong <djwong@kernel.org> --D > +{ > + $XFS_DB_PROG -c "help metadump" $SCRATCH_DEV | \ > + grep -q "Metadump version to be used" > +} > + > # Snapshot the metadata on the scratch device > _scratch_xfs_metadump() > { > -- > 2.43.0 > >
diff --git a/common/xfs b/common/xfs index 38094828..fc744489 100644 --- a/common/xfs +++ b/common/xfs @@ -698,6 +698,12 @@ _xfs_mdrestore() { $XFS_MDRESTORE_PROG $options "${metadump}" "${device}" } +_scratch_metadump_v2_supported() +{ + $XFS_DB_PROG -c "help metadump" $SCRATCH_DEV | \ + grep -q "Metadump version to be used" +} + # Snapshot the metadata on the scratch device _scratch_xfs_metadump() {
This commit defines a new function to help detect support for metadump v2. Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> --- common/xfs | 6 ++++++ 1 file changed, 6 insertions(+)