On 06/07/2015 11:06 PM, Qu Wenruo wrote: > Hi Chris, > > Please pull the 19 patchset from my branch for_chris_4.2. > We have tested it in a week. > > Although it is originally based on 4.1-rc5, not the integration branch. > Quick tests shows no new bugs, although we will rerun the full test, > I'll send the patchset first for your reviewing: > > https://github.com/adam900710/linux.git for_chris_4.2 > > This contains the following patches. > > 1. Qgroup rework (first 18 commits) > These commits rework the qgroup framework. > Now, quota won't need to do per-delayed-ref accounting. > But only need to record dirty delayed-ref, and account quota at > transaction time. > > The good thing is, at transaction time, we have no other interruption or > concurrency, account can be quite accurate and only need to account once > for every dirty extent.(especially faster for shared extents) > > And clearer codes and logic. Codes changes from 1K to 0.5K, even a lot > of comments are added. > Thanks for preparing all of this! I especially love the comments added. > With the patchset, btrfs can pass all qgroup test in fstests. > No longer minus number now. And the passing xfstests ;) While I review and test these, I have them at the top of the integration-4.2 branch. integration-4.2 may get rebased if I have to take these out, but I'm trying to use the extra time (Linus plans on an rc8) to test them as much as possible. -chris -- 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
