From: Christoph Hellwig <hch@infradead.org>
To: Ming Lei <ming.lei@redhat.com>
Cc: Jens Axboe <axboe@fb.com>,
linux-block@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
linux-scsi@vger.kernel.org,
"Martin K . Petersen" <martin.petersen@oracle.com>,
"James E . J . Bottomley" <jejb@linux.vnet.ibm.com>,
Bart Van Assche <bart.vanassche@sandisk.com>,
Oleksandr Natalenko <oleksandr@natalenko.name>,
Johannes Thumshirn <jthumshirn@suse.de>,
Cathy Avery <cavery@redhat.com>,
Martin Steigerwald <martin@lichtvoll.de>,
linux-kernel@vger.kernel.org, Hannes Reinecke <hare@suse.com>,
Bart Van Assche <Bart.VanAssche@wdc.com>
Subject: Re: [PATCH V7 4/6] block: prepare for passing RQF_PREEMPT to request allocation
Date: Mon, 2 Oct 2017 06:45:04 -0700 [thread overview]
Message-ID: <20171002134504.GD19119@infradead.org> (raw)
In-Reply-To: <20170930061214.10622-5-ming.lei@redhat.com>
As mentioned in the reply to Bart, I'd much rather use BLK_MQ_REQ_*
for the sane blk_get_request version (which should have the same
prototype as blk_mq_alloc_request) instead of having another flags
namespace.
next prev parent reply other threads:[~2017-10-02 13:45 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-30 6:12 [PATCH V7 0/6] block/scsi: safe SCSI quiescing Ming Lei
2017-09-30 6:12 ` [PATCH V7 1/6] blk-mq: only run hw queues for blk-mq Ming Lei
2017-10-02 13:31 ` Christoph Hellwig
2017-09-30 6:12 ` [PATCH V7 2/6] block: tracking request allocation with q_usage_counter Ming Lei
2017-10-02 13:32 ` Christoph Hellwig
2017-10-02 16:01 ` Bart Van Assche
2017-09-30 6:12 ` [PATCH V7 3/6] block: pass flags to blk_queue_enter() Ming Lei
2017-10-02 13:40 ` Christoph Hellwig
2017-10-03 7:21 ` Ming Lei
2017-09-30 6:12 ` [PATCH V7 4/6] block: prepare for passing RQF_PREEMPT to request allocation Ming Lei
2017-10-02 13:45 ` Christoph Hellwig [this message]
2017-09-30 6:12 ` [PATCH V7 5/6] block: support PREEMPT_ONLY Ming Lei
2017-10-02 13:50 ` Christoph Hellwig
2017-10-03 8:22 ` Ming Lei
2017-10-02 16:27 ` Bart Van Assche
2017-10-03 8:13 ` Ming Lei
2017-09-30 6:12 ` [PATCH V7 6/6] SCSI: set block queue at preempt only when SCSI device is put into quiesce Ming Lei
2017-10-02 13:52 ` Christoph Hellwig
2017-10-03 8:17 ` Ming Lei
2017-09-30 9:47 ` [PATCH V7 0/6] block/scsi: safe SCSI quiescing Martin Steigerwald
2017-09-30 9:51 ` Ming Lei
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