On Thu, Sep 17, 2020 at 09:00:54AM +0100, Christoph Hellwig wrote:
> On Mon, Sep 14, 2020 at 06:45:08PM -0700, Darrick J. Wong wrote:
> > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> >
> > Generally speaking, tests that call _scratch_mkfs_sized are trying to
> > constrain a test's run time by formatting a filesystem that's smaller
> > than the device. The current helper does this for the scratch device,
> > but it doesn't do this for the xfs realtime volume.
> >
> > If fstests has been configured to create files on the realtime device by
> > default ("-d rtinherit=1) then those tests that want to run with a small
> > volume size will instead be running with a huge realtime device. This
> > makes certain tests take forever to run, so apply the same sizing to the
> > rt volume if one exists.
> >
> > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> > ---
> > common/rc | 10 ++++++++--
> > 1 file changed, 8 insertions(+), 2 deletions(-)
> >
> >
> > diff --git a/common/rc b/common/rc
> > index f78b1cfc..b2d45fa2 100644
> > --- a/common/rc
> > +++ b/common/rc
> > @@ -976,14 +976,20 @@ _scratch_mkfs_sized()
> > [ "$fssize" -gt "$devsize" ] && _notrun "Scratch device too small"
> > fi
> >
> > + if [ "$HOSTOS" == "Linux" ] && [ "$FSTYP" = "xfs" ] && [ -b "$SCRATCH_RTDEV" ]; then
> > + local rtdevsize=`blockdev --getsize64 $SCRATCH_RTDEV`
> > + [ "$fssize" -gt "$rtdevsize" ] && _notrun "Scratch rt device too small"
> > + rt_ops="-r size=$fssize"
> > + fi
>
> The indentation here looks rather weird. I also don't think we need
> the HOSTOS check.
<nod> it's copy-pastaing the clause above it. I guess I could just send
an indentation cleanup for that, since it's a bit fugly.
--D
>
> Otherwise looks good:
>
> Reviewed-by: Christoph Hellwig <hch@xxxxxx>
