On Fri, Jul 20, 2018 at 12:14 PM Mike Snitzer <snitzer@xxxxxxxxxx> wrote: > > Fix DM writecache target to allow an optional offset to the start of > the data and metadata area. This allows userspace tools (e.g. LVM2) > to place a header and metadata at the front of the writecache device > for its use. "fix"? Not really. But I'm a softie, and I took it. Don't do it again. Linus -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel