Re: [PATCH v4 07/13] blk-mq: Pass driver tags to blk_mq_clear_rq_mapping()

[PATCH v4 00/13] blk-mq: Reduce static requests memory footprint for shared sbitmap · John Garry <hidden> · 2021-09-24
[PATCH v4 01/13] blk-mq: Change rqs check in blk_mq_free_rqs() · John Garry <hidden> · 2021-09-24
[PATCH v4 02/13] block: Rename BLKDEV_MAX_RQ -> BLKDEV_DEFAULT_RQ · John Garry <hidden> · 2021-09-24
[PATCH v4 03/13] blk-mq: Relocate shared sbitmap resize in blk_mq_update_nr_requests() · John Garry <hidden> · 2021-09-24
[PATCH v4 04/13] blk-mq: Invert check in blk_mq_update_nr_requests() · John Garry <hidden> · 2021-09-24
[PATCH v4 05/13] blk-mq-sched: Rename blk_mq_sched_alloc_{tags -> map_and_rqs}() · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 05/13] blk-mq-sched: Rename blk_mq_sched_alloc_{tags -> map_and_rqs}() · Hannes Reinecke <hare@suse.de> · 2021-09-24
[PATCH v4 06/13] blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}() · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 06/13] blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}() · Ming Lei <hidden> · 2021-09-26
[PATCH v4 07/13] blk-mq: Pass driver tags to blk_mq_clear_rq_mapping() · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 07/13] blk-mq: Pass driver tags to blk_mq_clear_rq_mapping() · Ming Lei <hidden> · 2021-09-26
[PATCH v4 08/13] blk-mq: Don't clear driver tags own mapping · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 08/13] blk-mq: Don't clear driver tags own mapping · Ming Lei <hidden> · 2021-09-26
[PATCH v4 09/13] blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap() · John Garry <hidden> · 2021-09-24
[PATCH v4 10/13] blk-mq: Add blk_mq_alloc_map_and_rqs() · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 10/13] blk-mq: Add blk_mq_alloc_map_and_rqs() · Ming Lei <hidden> · 2021-09-26
[PATCH v4 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() · Ming Lei <hidden> · 2021-09-26
Re: [PATCH v4 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() · John Garry <hidden> · 2021-09-27
Re: [PATCH v4 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() · Ming Lei <hidden> · 2021-09-27
Re: [PATCH v4 11/13] blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}() · John Garry <hidden> · 2021-09-27
[PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · Hannes Reinecke <hare@suse.de> · 2021-09-24
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · John Garry <hidden> · 2021-09-24
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · John Garry <hidden> · 2021-09-29
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · Ming Lei <hidden> · 2021-09-26
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · John Garry <hidden> · 2021-09-27
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · Ming Lei <hidden> · 2021-09-27
Re: [PATCH v4 12/13] blk-mq: Use shared tags for shared sbitmap support · John Garry <hidden> · 2021-09-27
[PATCH v4 13/13] blk-mq: Stop using pointers for blk_mq_tags bitmap tags · John Garry <hidden> · 2021-09-24

From: Ming Lei <hidden>
Date: 2021-09-26 01:42:20
Also in: linux-scsi, lkml

On Fri, Sep 24, 2021 at 04:28:24PM +0800, John Garry wrote:

Function blk_mq_clear_rq_mapping() will be used for shared sbitmap tags
in future, so pass a driver tags pointer instead of the tagset container
and HW queue index.

Signed-off-by: John Garry <redacted>
Reviewed-by: Hannes Reinecke <hare@suse.de>

Reviewed-by: Ming Lei <redacted>

-- 
Ming

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