From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Subject: Re: [PATCH 01/15] blk-cgroup: don't defer blkg_free to a workqueue
Date: Fri, 27 Jan 2023 08:07:54 +0100
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To: Hannes Reinecke <hare-l3A5Bk7waGM@public.gmane.org>
Cc: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>, Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>, Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Josef Bacik <josef-DigfWCa+lFGyeJad7bwFQA@public.gmane.org>, linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

On Fri, Jan 27, 2023 at 07:59:23AM +0100, Hannes Reinecke wrote:
> On 1/17/23 09:12, Christoph Hellwig wrote:
>> Now that blk_put_queue can be called from process context, ther is no
>> need for the asynchronous execution.
>>
> Can you clarify 'now'?
> IE point to the commit introducing the change?

49e4d04f0486117ac57a97890eb1db6d52bf82b3
Author: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Date:   Fri Jan 6 10:34:10 2023 -1000

    block: Drop spurious might_sleep() from blk_put_queue()