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SubjectRe: [PATCH 0/4] blk-mq: cleanup on all kinds of kobjects
On 02/22/2017 03:13 AM, Ming Lei wrote:
> This patchset cleans up on kojects of request_queue.mq_kobj,
> sw queue's kobject and hw queue's kobject.
> The 1st patch initialized kobject of request_queue and sw queue
> in blk_mq_init_allocated_queue(), so we can avoid to initialize
> these kobjects several times, and this patch fixes one kerne
> warning reported from Omar Sandoval.
> The 2nd patch makes lifetime consitent between mq request queue/sw
> queue and their kobjects.
> The 3rd patch makes lifetime consitent between hw queue and their
> kobjects.
> The last patch is a followup of 3rd patch.

Thanks for looking into this, Ming. From a quick look, looks good
to me. I'm going to queue it up for some testing, and hope that
we can funnel this into 4.11 for the next pull request.

Jens Axboe

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