Re: [PATCH v4 10/13] blk-mq: Add blk_mq_alloc_map_and_rqs()
From: Ming Lei <hidden>
Date: 2021-09-26 02:00:38
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On Fri, Sep 24, 2021 at 04:28:27PM +0800, John Garry wrote:
Add a function to combine allocating tags and the associated requests,
and factor out common patterns to use this new function.
Some function only call blk_mq_alloc_map_and_rqs() now, but more
functionality will be added later.
Also make blk_mq_alloc_rq_map() and blk_mq_alloc_rqs() static since they
are only used in blk-mq.c, and finally rename some functions for
conciseness and consistency with other function names:
- __blk_mq_alloc_map_and_{request -> rqs}()
- blk_mq_alloc_{map_and_requests -> set_map_and_rqs}()
Suggested-by: Ming Lei <redacted>
Signed-off-by: John Garry <redacted>
Reviewed-by: Hannes Reinecke <hare@suse.de>Reviewed-by: Ming Lei <redacted> -- Ming