Re: [PATCH v2] blkdev: Annotate struct request_queue with __counted_by_ptr
From: Jens Axboe
Date: Thu Feb 26 2026 - 10:59:37 EST
On Wed, 25 Feb 2026 20:51:05 +0000, Bill Wendling wrote:
> The queue_hw_ctx field in struct request_queue is an array of pointers to
> struct blk_mq_hw_ctx. The number of elements in this array is tracked by
> the nr_hw_queues field.
>
> The array is allocated in __blk_mq_realloc_hw_ctxs() using kcalloc_node()
> with set->nr_hw_queues elements. q->nr_hw_queues is subsequently updated
> to set->nr_hw_queues.
>
> [...]
Applied, thanks!
[1/1] blkdev: Annotate struct request_queue with __counted_by_ptr
(no commit info)
Best regards,
--
Jens Axboe