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From: "hch@lst.de" <hch@lst.de>
To: Ming Lei <ming.lei@redhat.com>
Cc: Bart Van Assche <Bart.VanAssche@wdc.com>,
	"hch@lst.de" <hch@lst.de>,
	"jthumshirn@suse.de" <jthumshirn@suse.de>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
	"hare@suse.de" <hare@suse.de>,
	"axboe@kernel.dk" <axboe@kernel.dk>,
	"linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
	"rjw@rjwysocki.net" <rjw@rjwysocki.net>,
	"stern@rowland.harvard.edu" <stern@rowland.harvard.edu>,
	"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
	"jejb@linux.vnet.ibm.com" <jejb@linux.vnet.ibm.com>,
	"adrian.hunter@intel.com" <adrian.hunter@intel.com>
Subject: Re: [PATCH RFC V2 3/3] scsi_mq: enable runtime PM
Date: Tue, 17 Jul 2018 21:50:08 +0200	[thread overview]
Message-ID: <20180717195008.GA28809@lst.de> (raw)
In-Reply-To: <20180717153847.GB8973@ming.t460p>

On Tue, Jul 17, 2018 at 11:38:53PM +0800, Ming Lei wrote:
> As I said, it is any sd/sr device, which can be put down by runtime PM
> via START_STOP command if it isn't used for a while.

And in which case do we care that this happens?

  reply	other threads:[~2018-07-17 19:50 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-13  8:05 [PATCH RFC V2 0/3] blk-mq: support runtime PM Ming Lei
2018-07-13  8:06 ` [PATCH RFC V2 1/3] block: put runtime PM code into common helpers Ming Lei
2018-07-17 13:21   ` Christoph Hellwig
2018-07-13  8:06 ` [PATCH RFC V2 2/3] blk-mq: prepare for supporting runtime PM Ming Lei
2018-07-13 20:16   ` Alan Stern
2018-07-17 13:23   ` Christoph Hellwig
2018-07-13  8:06 ` [PATCH RFC V2 3/3] scsi_mq: enable " Ming Lei
2018-07-17 13:24   ` Christoph Hellwig
2018-07-17 15:30     ` Ming Lei
2018-07-17 15:34       ` Bart Van Assche
2018-07-17 15:38         ` Ming Lei
2018-07-17 19:50           ` hch [this message]
2018-07-17 20:54             ` Alan Stern
2018-07-17 21:49           ` Jens Axboe
2018-07-18 12:06             ` Ming Lei
2018-07-18 12:28               ` Johannes Thumshirn
2018-07-18 12:37                 ` Ming Lei
2018-07-18 14:12                 ` Alan Stern
2018-07-18 14:18                   ` Johannes Thumshirn
2018-07-18 15:01                     ` Alan Stern
2018-07-19  6:41                       ` Johannes Thumshirn
2018-07-19 14:35                         ` Alan Stern
2018-07-19 14:43                           ` Johannes Thumshirn
2018-07-18 14:50                   ` Jens Axboe
2018-07-18 18:46                     ` Alan Stern
2018-07-18 23:08                     ` Ming Lei
2018-07-18 12:43               ` Hannes Reinecke
2018-07-18 13:05                 ` Ming Lei
2018-07-13 14:21 ` [PATCH RFC V2 0/3] blk-mq: support " Jens Axboe
2018-07-14  2:37   ` Ming Lei
2018-07-14  2:54     ` Jens Axboe
2018-07-16 16:21       ` Bart Van Assche
2018-07-16 16:03     ` Bart Van Assche
2018-07-17  1:12       ` Ming Lei

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