linux-kernel - Re: [PATCH] blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset

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Message-Id: <168614595386.134969.17908041000836291196.b4-ty@kernel.dk>
Date:   Wed, 07 Jun 2023 07:52:33 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Tejun Heo <tj@...nel.org>, Josef Bacik <josef@...icpanda.com>,
        Waiman Long <longman@...hat.com>
Cc:     cgroups@...r.kernel.org, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org, Ming Lei <ming.lei@...hat.com>
Subject: Re: [PATCH] blk-cgroup: Reinit blkg_iostat_set after clearing in
 blkcg_reset_stats()


On Tue, 06 Jun 2023 14:07:24 -0400, Waiman Long wrote:
> When blkg_alloc() is called to allocate a blkcg_gq structure
> with the associated blkg_iostat_set's, there are 2 fields within
> blkg_iostat_set that requires proper initialization - blkg & sync.
> The former field was introduced by commit 3b8cc6298724 ("blk-cgroup:
> Optimize blkcg_rstat_flush()") while the later one was introduced by
> commit f73316482977 ("blk-cgroup: reimplement basic IO stats using
> cgroup rstat").
> 
> [...]

Applied, thanks!

[1/1] blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats()
      commit: 3d2af77e31ade05ff7ccc3658c3635ec1bea0979

Best regards,
-- 
Jens Axboe