On Thu, Aug 21, 2008 at 01:20:06PM -0700, Andrew Morton wrote: > I don't think the changelogs actually explained why this feature is > being added? > > Which userspace tools are expected to send these ioctls? Something in > util-linux? dm-utils? Are patches to those packages planned? Currently the only surspace using freeze and thaw is xfs_freeze from xfsprogs, which would work for various other filesystems that implement ->write_super_lockfs now instead of just XFS with patch 1. The freeze stuff in this third patch isn't and won't be used by xfs_freeze and doesn't make all that much sense (and we already had a lot of previous discussion on this..) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
