On Wed, Nov 23, 2016 at 12:21:41PM +0800, Anand Jain wrote: > > > > > Can anyone help me on how to get test coverage for the compression > > > code? > > > > I'm not surprised xfstests missed this one since it's just readahead. > > You might be able to get better coverage with > > > > export MOUNT_OPTS="-o compress-force" > > And where the data is /dev/urandom the btrfs compression will > bail out, so xfstest cases which uses /dev/urandom won't test > the compression code. Isn't that just with "-o compress"? That's why I recommended "-o compress-force". -- Omar -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
