Messages in this thread | | | Date | Wed, 11 Apr 2018 07:20:19 -0700 | From | Tejun Heo <> | Subject | Re: [PATCH v2] blk-cgroup: remove entries in blkg_tree before queue release |
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Hello,
On Wed, Apr 11, 2018 at 12:12:56PM +0200, Alexandru Moise wrote: > > But we already do this through calling blkcg_exit_queue() from > > __blk_release_queue(). What's missing? > > Hi, > > It might be the jetlag but I can't see how you end up calling > blkcg_exit_queue() from __blk_release_queue(). > > As I see it the only way to reach blkcg_exit_queue() is from > blk_cleanup_queue(), which I don't see anywhere in __blk_release_queue(). > > I suspect that I'm just fixing a corner case though and > the general case is what you describe or similar.
Ah, that changed recently. Can you please check out the current upstream git master?
Thanks.
-- tejun
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