From: Omar Sandoval <osandov@osandov.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, linux-nvme@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 06/16] blk-mq: add 'type' attribute to the sysfs hctx directory
Date: Thu, 1 Nov 2018 14:59:57 -0700 [thread overview]
Message-ID: <20181101215957.GH18005@vader> (raw)
In-Reply-To: <20181030183252.17857-7-axboe@kernel.dk>
On Tue, Oct 30, 2018 at 12:32:42PM -0600, Jens Axboe wrote:
> It can be useful for a user to verify what type a given hardware
> queue is, expose this information in sysfs.
>
> Reviewed-by: Hannes Reinecke <hare@suse.com>
> Reviewed-by: Bart Van Assche <bvanassche@acm.org>
> Signed-off-by: Jens Axboe <axboe@kernel.dk>
> ---
> block/blk-mq-sysfs.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
Out of curiousity, why sysfs instead of debugfs?
next prev parent reply other threads:[~2018-11-01 22:00 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-30 18:32 [PATCHSET v3 0/16] blk-mq: Add support for multiple queue maps Jens Axboe
2018-10-30 18:32 ` [PATCH 01/16] blk-mq: kill q->mq_map Jens Axboe
2018-10-31 0:28 ` Sagi Grimberg
2018-10-30 18:32 ` [PATCH 02/16] blk-mq: abstract out queue map Jens Axboe
2018-10-31 0:31 ` Sagi Grimberg
2018-10-31 14:17 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 03/16] blk-mq: provide dummy blk_mq_map_queue_type() helper Jens Axboe
2018-10-31 0:32 ` Sagi Grimberg
2018-10-30 18:32 ` [PATCH 04/16] blk-mq: pass in request/bio flags to queue mapping Jens Axboe
2018-10-31 0:37 ` Sagi Grimberg
2018-10-31 14:18 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 05/16] blk-mq: allow software queue to map to multiple hardware queues Jens Axboe
2018-10-31 0:49 ` Sagi Grimberg
2018-10-31 14:19 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 06/16] blk-mq: add 'type' attribute to the sysfs hctx directory Jens Axboe
2018-10-31 0:53 ` Sagi Grimberg
2018-10-31 14:21 ` Jens Axboe
2018-11-01 21:59 ` Omar Sandoval [this message]
2018-11-01 22:50 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 07/16] blk-mq: support multiple hctx maps Jens Axboe
2018-10-31 0:59 ` Sagi Grimberg
2018-10-31 14:23 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 08/16] blk-mq: separate number of hardware queues from nr_cpu_ids Jens Axboe
2018-10-31 1:00 ` Sagi Grimberg
2018-10-30 18:32 ` [PATCH 09/16] blk-mq: cache request hardware queue mapping Jens Axboe
2018-10-31 1:01 ` Sagi Grimberg
2018-11-01 9:27 ` Hannes Reinecke
2018-11-01 12:22 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 10/16] blk-mq: cleanup and improve list insertion Jens Axboe
2018-10-31 1:03 ` Sagi Grimberg
2018-11-01 9:28 ` Hannes Reinecke
2018-10-30 18:32 ` [PATCH 11/16] blk-mq: improve plug list sorting Jens Axboe
2018-10-31 1:04 ` Sagi Grimberg
2018-11-01 9:30 ` Hannes Reinecke
2018-10-30 18:32 ` [PATCH 12/16] blk-mq: initial support for multiple queue maps Jens Axboe
2018-10-31 1:14 ` Sagi Grimberg
2018-10-30 18:32 ` [PATCH 13/16] irq: add support for allocating (and affinitizing) sets of IRQs Jens Axboe
2018-10-31 1:17 ` Sagi Grimberg
2018-11-02 14:37 ` Ming Lei
2018-11-02 15:09 ` Keith Busch
2018-11-03 2:22 ` Ming Lei
2018-10-30 18:32 ` [PATCH 14/16] nvme: utilize two queue maps, one for reads and one for writes Jens Axboe
2018-10-31 1:57 ` Sagi Grimberg
2018-10-31 14:32 ` Jens Axboe
2018-10-30 18:32 ` [PATCH 15/16] block: add REQ_HIPRI and inherit it from IOCB_HIPRI Jens Axboe
2018-10-31 1:58 ` Sagi Grimberg
2018-10-30 18:32 ` [PATCH 16/16] nvme: add separate poll queue map Jens Axboe
2018-10-30 18:35 ` [PATCHSET v3 0/16] blk-mq: Add support for multiple queue maps Keith Busch
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