From: Christoph Hellwig <hch@lst.de>
To: "Matias Bjørling" <m@bjorling.me>
Cc: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
Mark Brown <broonie@kernel.org>,
Keith Busch <keith.busch@intel.com>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-block@vger.kernel.org
Subject: Re: linux-next: build failure after merge of the block tree
Date: Thu, 3 Dec 2015 10:06:38 +0100 [thread overview]
Message-ID: <20151203090638.GA14329@lst.de> (raw)
In-Reply-To: <565FFFA5.6000003@bjorling.me>
On Thu, Dec 03, 2015 at 09:39:01AM +0100, Matias Bjørling wrote:
> A little crazy yes. The reason is that the NVMe admin queues and NVMe user
> queues are driven by different request queues. Previously this was patched
> up with having two queues in the lightnvm core. One for admin and another
> for user. But was later merged into a single queue.
Why? If you look at the current structure we have the admin queue
which is always allocated by the Low level driver, although it could and
should move to the core eventually. And then we have Command set specific
request_queues for the I/O queues. One per NS for NVM currenly, either
one per NS or one globally for LightNVM, and in Fabrics I currently
have another magic one :) Due to the tagset pointer in struct nvme_ctrl
that's really easy to handle.
next prev parent reply other threads:[~2015-12-03 9:06 UTC|newest]
Thread overview: 275+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-02 16:19 linux-next: build failure after merge of the block tree Mark Brown
2015-12-02 16:45 ` Christoph Hellwig
2015-12-02 21:07 ` Jens Axboe
2015-12-02 21:14 ` Keith Busch
2015-12-02 21:27 ` Jens Axboe
2015-12-03 7:35 ` Christoph Hellwig
2015-12-03 8:39 ` Matias Bjørling
2015-12-03 9:06 ` Christoph Hellwig [this message]
2015-12-03 9:52 ` Matias Bjørling
2015-12-03 9:57 ` Christoph Hellwig
2015-12-03 10:09 ` Matias Bjørling
2015-12-03 10:21 ` Christoph Hellwig
2015-12-03 11:07 ` Matias Bjørling
2015-12-03 16:42 ` Christoph Hellwig
2015-12-04 12:16 ` Matias Bjørling
-- strict thread matches above, loose matches on Subject: below --
2023-12-21 3:01 Stephen Rothwell
2023-12-21 3:11 ` Jens Axboe
2023-12-21 5:25 ` Christoph Hellwig
2023-06-01 0:50 Stephen Rothwell
2023-06-01 8:27 ` Johannes Thumshirn
2023-06-01 15:14 ` Jens Axboe
2023-03-24 1:57 Stephen Rothwell
2023-03-22 23:33 Stephen Rothwell
2023-03-22 23:59 ` Stephen Rothwell
2023-01-19 23:07 Stephen Rothwell
2023-01-06 0:19 Stephen Rothwell
2023-01-06 2:53 ` Martin K. Petersen
2022-11-16 1:35 Stephen Rothwell
2022-10-04 21:50 Stephen Rothwell
2022-10-04 22:14 ` Jens Axboe
2022-08-22 4:46 Stephen Rothwell
2022-08-22 13:55 ` Jens Axboe
2022-08-22 15:34 ` Bart Van Assche
2022-08-22 15:40 ` Jens Axboe
2022-08-22 16:06 ` Bart Van Assche
2022-08-22 16:07 ` Jens Axboe
2022-07-27 4:09 Stephen Rothwell
2022-07-21 3:11 Stephen Rothwell
2022-07-21 4:23 ` Christoph Hellwig
2022-07-21 16:51 ` Jens Axboe
2022-07-15 4:02 Stephen Rothwell
2022-07-15 4:10 ` Al Viro
2022-07-15 14:42 ` Jens Axboe
2022-07-15 17:33 ` Linus Torvalds
2022-07-17 3:43 ` Al Viro
2022-05-23 2:49 Stephen Rothwell
2022-05-23 2:52 ` Jens Axboe
2022-05-23 6:05 ` Coly Li
2022-05-23 12:31 ` Jens Axboe
2022-05-04 1:40 Stephen Rothwell
2022-05-04 11:25 ` Jens Axboe
2022-03-09 2:16 Stephen Rothwell
2022-03-09 2:33 ` Jens Axboe
2022-03-09 2:42 ` Jens Axboe
2021-08-10 10:31 Stephen Rothwell
2021-08-10 10:52 ` Stephen Rothwell
2021-08-10 12:58 ` Christoph Hellwig
2021-08-10 13:01 ` Jens Axboe
2021-08-10 13:22 ` Stephen Rothwell
2021-02-23 1:42 Stephen Rothwell
2021-02-23 2:32 ` Jens Axboe
2021-02-02 2:57 Stephen Rothwell
2021-02-02 3:16 ` Stephen Rothwell
2021-02-02 6:55 ` Christoph Hellwig
2021-02-14 22:24 ` Stephen Rothwell
2020-12-14 4:18 Stephen Rothwell
2020-12-07 3:09 Stephen Rothwell
2020-12-07 20:09 ` Florent Revest
2020-12-14 20:29 ` Stephen Rothwell
2020-12-02 4:01 Stephen Rothwell
2020-12-02 7:19 ` Christoph Hellwig
2020-12-14 20:09 ` Stephen Rothwell
2020-12-14 20:12 ` Jens Axboe
2020-12-14 21:36 ` David Sterba
2020-12-14 21:43 ` Stephen Rothwell
2020-12-14 21:54 ` David Sterba
2020-12-14 22:01 ` Stephen Rothwell
2020-09-23 4:34 Stephen Rothwell
2020-07-15 2:14 Stephen Rothwell
2020-07-15 9:24 ` Geert Uytterhoeven
2020-07-15 15:08 ` Jens Axboe
2020-07-15 15:17 ` Geert Uytterhoeven
2020-07-15 15:22 ` Geert Uytterhoeven
2020-07-15 15:25 ` Jens Axboe
2020-07-15 15:08 ` Jens Axboe
2020-06-02 3:25 Stephen Rothwell
2020-05-25 5:08 Stephen Rothwell
2020-05-25 19:03 ` Jens Axboe
2020-05-26 4:36 ` Stephen Rothwell
2020-05-26 13:53 ` Jens Axboe
2020-05-22 11:32 Stephen Rothwell
2020-05-22 14:46 ` Jens Axboe
2020-05-14 8:57 Stephen Rothwell
2020-05-14 14:06 ` Jens Axboe
2020-05-11 4:27 Stephen Rothwell
2020-05-11 15:06 ` Jens Axboe
2020-05-11 15:17 ` Christoph Hellwig
2020-05-11 15:28 ` Jens Axboe
2020-05-08 5:28 Stephen Rothwell
2020-05-08 15:48 ` Jens Axboe
2020-03-12 2:54 Stephen Rothwell
2020-03-12 10:12 ` Matteo Croce
2020-03-12 13:07 ` Jens Axboe
2020-03-12 13:57 ` Matteo Croce
2020-03-13 7:24 ` Gao Xiang
2020-02-04 0:25 Stephen Rothwell
2020-02-04 0:28 ` Jens Axboe
2020-02-03 0:04 Stephen Rothwell
2020-02-03 4:12 ` Jens Axboe
2020-01-06 1:30 Stephen Rothwell
2020-01-07 4:04 ` Jens Axboe
2020-01-12 18:32 ` Al Viro
2020-01-13 17:09 ` Jens Axboe
2020-01-13 17:26 ` Jens Axboe
2019-10-28 2:59 Stephen Rothwell
2019-10-28 3:25 ` Jens Axboe
2019-07-11 5:15 Stephen Rothwell
2019-07-11 20:17 ` Tejun Heo
2019-07-11 20:36 ` Jens Axboe
2019-07-11 5:04 Stephen Rothwell
2019-06-21 3:56 Stephen Rothwell
2019-06-21 8:18 ` Christoph Hellwig
2019-06-21 8:36 ` Stephen Rothwell
2019-05-06 5:07 Stephen Rothwell
2019-01-16 2:55 Stephen Rothwell
2019-01-16 2:48 Stephen Rothwell
2019-01-16 2:50 ` Ming Lei
2019-01-16 2:35 Stephen Rothwell
2019-01-16 2:48 ` Ming Lei
2018-07-31 3:07 Stephen Rothwell
2018-07-31 14:59 ` Jens Axboe
2018-07-26 4:56 Stephen Rothwell
2018-07-26 8:48 ` Christoph Hellwig
2018-07-26 8:45 ` Stephen Rothwell
2018-07-26 17:48 ` Jens Axboe
2018-07-26 17:56 ` Christoph Hellwig
2018-07-26 17:59 ` Steve Wise
2018-07-26 20:54 ` Bart Van Assche
2018-07-26 21:13 ` Jens Axboe
2018-07-26 12:32 ` Steve Wise
2018-07-26 22:16 ` Stephen Rothwell
2018-08-15 1:43 ` Stephen Rothwell
2017-08-24 3:32 Stephen Rothwell
2017-08-24 3:34 ` Stephen Rothwell
2017-08-24 8:44 ` Christoph Hellwig
2017-08-24 8:54 ` Stephen Rothwell
2017-06-28 8:04 Stephen Rothwell
2017-06-28 12:43 ` Jens Axboe
2017-06-28 14:01 ` Jens Axboe
2017-06-28 15:11 ` Jens Axboe
2017-06-28 21:33 ` Stephen Rothwell
2017-06-13 10:54 Stephen Rothwell
2017-06-15 14:50 ` Sebastian Ott
2017-06-19 9:00 ` Sebastian Ott
2017-06-20 1:45 ` Stephen Rothwell
2017-07-04 15:15 ` Guenter Roeck
2017-07-04 21:40 ` Stephen Rothwell
2017-06-13 4:10 Stephen Rothwell
2017-04-18 3:02 Stephen Rothwell
2017-05-02 1:07 ` Stephen Rothwell
2017-05-02 1:09 ` Jens Axboe
2017-05-02 1:37 ` Stephen Rothwell
2017-05-02 1:45 ` Jens Axboe
2017-01-30 1:43 Stephen Rothwell
2017-01-30 1:53 ` Jens Axboe
2017-01-30 3:07 ` Jens Axboe
2017-01-30 6:34 ` Christoph Hellwig
2016-12-01 2:55 Stephen Rothwell
2016-12-01 3:00 ` Jens Axboe
2016-12-01 3:02 ` Stephen Rothwell
2016-12-01 3:04 ` Jens Axboe
2016-11-08 3:21 Stephen Rothwell
2016-11-08 3:28 ` Jens Axboe
2016-09-19 6:18 Stephen Rothwell
2016-09-19 13:48 ` Christoph Hellwig
2016-09-19 14:22 ` Jens Axboe
2016-09-16 1:14 Stephen Rothwell
2016-09-16 4:13 ` Jens Axboe
2016-04-26 3:38 Stephen Rothwell
2016-04-26 13:30 ` Michal Marek
2016-04-26 13:56 ` Stephen Rothwell
[not found] ` <v3THaCMkCzylcv3TJavAje@videotron.ca>
2016-04-26 14:40 ` Nicolas Pitre
2016-04-26 14:41 ` Jens Axboe
2016-04-26 15:18 ` Stephen Rothwell
2016-04-26 20:48 ` Nicolas Pitre
2016-04-26 21:39 ` Stephen Rothwell
2016-04-27 9:02 ` Michal Marek
2016-04-27 13:46 ` Nicolas Pitre
2016-03-07 3:29 Stephen Rothwell
2015-10-06 1:43 Stephen Rothwell
2015-10-06 1:54 ` kbuild test robot
2015-10-06 7:20 ` Ming Lei
2015-07-30 4:17 Stephen Rothwell
2015-07-30 6:19 ` Christoph Hellwig
2015-07-30 12:24 ` Stephen Rothwell
2015-07-30 14:38 ` Drokin, Oleg
2015-02-09 4:25 Stephen Rothwell
2015-01-21 3:45 Stephen Rothwell
2014-11-17 3:44 Stephen Rothwell
2014-11-17 19:51 ` Jens Axboe
2014-11-11 2:12 Stephen Rothwell
2014-11-11 11:20 ` Fabian Frederick
2014-11-11 15:27 ` Jens Axboe
2014-11-14 16:19 ` Fabian Frederick
2013-11-26 2:30 Stephen Rothwell
2013-11-04 3:13 Stephen Rothwell
2013-11-04 3:23 ` Jens Axboe
2013-11-04 3:32 ` Jens Axboe
2013-11-04 3:39 ` Stephen Rothwell
2013-11-01 4:01 Stephen Rothwell
2013-02-06 3:06 Stephen Rothwell
2013-02-06 8:33 ` Jens Axboe
2012-10-10 1:14 Stephen Rothwell
2012-09-27 3:27 Stephen Rothwell
2012-09-27 7:37 ` Jens Axboe
2011-12-19 3:19 Stephen Rothwell
2011-12-19 9:37 ` Jens Axboe
2011-12-19 16:41 ` Tejun Heo
2011-12-19 9:45 ` Sedat Dilek
2011-12-19 9:48 ` Jens Axboe
2011-12-19 11:32 ` Stephen Rothwell
2011-12-16 1:50 Stephen Rothwell
2011-12-16 8:20 ` Jens Axboe
2011-09-17 11:18 Stephen Rothwell
2011-07-04 3:48 Stephen Rothwell
2011-06-01 1:01 Stephen Rothwell
2011-06-01 6:26 ` Jens Axboe
2011-06-01 13:43 ` Konrad Rzeszutek Wilk
2011-03-25 3:30 Stephen Rothwell
2011-03-25 4:08 ` Akinobu Mita
2011-03-25 5:25 ` Stephen Rothwell
2011-03-14 5:19 Stephen Rothwell
2011-03-16 23:32 ` Stephen Rothwell
2011-03-17 10:18 ` Jens Axboe
2011-03-17 10:36 ` David Woodhouse
2011-03-17 10:45 ` Jens Axboe
2011-03-21 23:33 ` Stephen Rothwell
2011-03-10 3:08 Stephen Rothwell
2011-03-10 7:15 ` Jens Axboe
2011-03-07 2:39 Stephen Rothwell
2011-01-07 0:05 Stephen Rothwell
2011-01-07 7:32 ` Jens Axboe
2011-01-07 10:52 ` Sedat Dilek
2011-01-07 12:17 ` Stephen Rothwell
2011-01-07 13:19 ` Sedat Dilek
2011-01-07 14:22 ` Stephen Rothwell
2011-01-07 15:08 ` Jens Axboe
2011-01-07 18:04 ` Sedat Dilek
2011-01-07 18:20 ` Sedat Dilek
2010-12-23 1:53 Stephen Rothwell
2010-12-23 22:36 ` Nicholas A. Bellinger
2010-10-11 3:18 Stephen Rothwell
2010-10-23 2:51 ` Stephen Rothwell
2010-09-17 1:37 Stephen Rothwell
2010-09-17 3:19 ` Christoph Hellwig
2010-08-09 1:28 Stephen Rothwell
2010-08-09 1:50 ` Jens Axboe
2010-08-05 1:47 Stephen Rothwell
2010-08-05 6:35 ` Jens Axboe
2010-08-03 3:12 Stephen Rothwell
2010-08-03 7:46 ` Jens Axboe
2010-08-03 8:26 ` Christoph Hellwig
2010-05-18 3:37 Stephen Rothwell
2010-05-18 8:56 ` Jens Axboe
2010-05-18 10:20 ` Stephen Rothwell
2010-05-18 10:50 ` Jens Axboe
2010-04-29 3:52 Stephen Rothwell
2010-04-29 7:31 ` Jens Axboe
2010-04-28 3:52 Stephen Rothwell
2010-04-28 5:34 ` Jens Axboe
2010-04-15 2:42 Stephen Rothwell
2010-04-15 5:23 ` Divyesh Shah
2010-04-15 6:16 ` Stephen Rothwell
2010-04-15 6:56 ` Jens Axboe
2010-02-23 2:26 Stephen Rothwell
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