On Sun, Jun 18, 2017 at 5:36 PM, NeilBrown <ne...@suse.com> wrote: > On Sun, Jun 18 2017, Jens Axboe wrote: > >> On Sun, Jun 18 2017, NeilBrown wrote: >>> This is a resend of my series of patches working >>> towards removing the bioset work queues. >>> >>> This set is based on for-4.13/block. >>> >>> It incorporates the revised versions of all the patches that were >>> resent following feedback on the last set. >>> >>> It also includes a minor grammatic improvement to a comment, and >>> simple changes to compensate for a couple of changes to the block tree >>> since the last posting. >>> >>> I hope to eventually get rid of the new BIOSET_NEED_RESCUER flag, >>> but that needs work in dm and probably bcache first. >> >> Thanks Neil, applied. > > Thanks a lot Jens.
I missed this line of work until now. Not quite sure why I wasn't cc'd or my review/ack required for the DM changes in this patchset. But I've now queued this patch for once Linus gets back (reverts DM changes from commit 47e0fb461f): https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=for-next&id=c9fdc42ba23eabd1ba7aef199fb9bb4b4fe5c545 As is, it is my understanding that DM has no need for a bio_set's rescue_workqueue. So its removal would appear to only be gated by bcache? But I could be mistaken, moving forward please let me know what you feel needs doing in DM to make it a better citizen. Thanks, Mike
