On Tue, May 25, 2021 at 06:27:04PM -0700, Darrick J. Wong wrote: > Hello list, frequent-submitters, and usual-reviewer-suspects: > > As you've all seen, we have quite a backlog of patch review for 5.14 > already. The people cc'd on this message are the ones who either (a) > authored the patches caught in the backlog, (b) commented on previous > iterations of them, or (c) have participated in a lot of reviews before. > > Normally I'd just chug through them all until I get to the end, but even > after speed-reading through the shorter series (deferred xattrs, > mmaplock, reflink+dax) I still have 73 to go, which is down from 109 > this morning. > > So, time to be a bit more aggressive about planning. I would love it if > people dedicated some time this week to reviewing things, but before we > even get there, I have other questions: > > Dave: Between the CIL improvements and the perag refactoring, which > would you rather get reviewed first? The CIL improvments patches have > been circulating longer, but they're more subtle changes. The perag refactoring is already mostly reviewed and the changes are simpler, so knock the rest of them out first. The CIL series already has all the seperable changes up to patch 11 reviewed, so they can be merged without further review work. The next chunk in that patch set is up to patch 25 (or is it 26?), but I think there's only 4-5 patches in that set that are not yet reviewed. That would be the next set to look at. The rest of the patchset is the scalabilty stuff which probably is going to be too much at this point, so we can leave it off to the next cycle (when I'll put out another 20-30 patches I already have on top of this with it...) > Dave and Christoph: Can I rely on you both to sort out whatever > conflicts arose around reworking memory page allocation for xfs_bufs? Yep, we'll get that sorted out. There's no disagreement on where we want to end up, just on how we get there :P > Brian: Is it worth the time to iterate more on the ioend thresholds in > the "iomap: avoid soft lockup warnings" series? Specifically, I was > kind of interested in whether or not we should/could scale the max ioend > size limit with the optimal/max io request size that devices report, > though I'm getting a feeling that block device limits are all over the > place maybe we should start with the static limit and iterate up (or > down?) from there...? I recommend just staying with static limits to start with. This is "good enough" to solve the immediate problems, and we can look for more optimised solutions once we've merged the initial fixes... Cheers, Dave. -- Dave Chinner david@xxxxxxxxxxxxx
