[I accidentally failed to include the list in the previous reply] On 11/21/2011 07:51 PM, Arne Jansen wrote: > On 11/21/2011 07:29 PM, Phillip Susi wrote: >> On 11/21/2011 12:20 PM, Arne Jansen wrote: >>> On 11/21/2011 05:06 PM, Phillip Susi wrote: >>>> On 7/10/2011 4:21 AM, Arne Jansen wrote: >>>> I also have a question about the interactions with groups of groups. Say >>>> I have 4 subvolumes: 1, 2, 3, and Z. I group the first 3 volumes and >>>> set a limit on them. Now if all 3 volumes share a chunk of space, that >>>> space should only count towards the group once, rather than 3 times. >>> >>> It's just what groups are made for. In your scenario the chunk of space >>> would count only once. Some hopefully better explanation can be found at >> >> Ohh, so the group is a union of the chunks in the members, not a sum? So >> if you set an exclusive limit on the group, that would count everything >> shared between 1, 2, 3 once, and not count any shared with Z? In other >> words, --exclusive excludes space shared with things outside the group, >> not within it? > > Right. I think I haven't implemented limiting exclusive yet, but that's > no big deal, if you have a use case for it. Tracking of exclusive is > implemented. Just looked at the source, it is implemented :) >> >> Not yet; I just found it today from the new thread on the subject, and >> look forward to playing with it tonight. I was wondering what revision >> the patches are based on, and are they in a public git repo? > > I can rebase it to the current for-linus and push it out later today. > git://git.kernel.org/pub/scm/linux/kernel/git/arne/linux-btrfs.git qgroups just waiting for the replication to the mirrors... -- 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
