From: Jens Axboe <axboe@fb.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <keith.busch@intel.com>,
Sagi Grimberg <sagi@grimberg.me>,
"Max Gurtovoy" <maxg@mellanox.com>,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>
Subject: Re: [PATCH 01/13] block: move queues types to the block layer
Date: Fri, 30 Nov 2018 15:20:51 +0000 [thread overview]
Message-ID: <9b289631-6c4f-e410-f63c-d1e1f54dc1c5@fb.com> (raw)
In-Reply-To: <20181130075603.GA18936@lst.de>
On 11/30/18 12:56 AM, Christoph Hellwig wrote:
> On Thu, Nov 29, 2018 at 07:50:09PM +0000, Jens Axboe wrote:
>>> in our post-spectre world. Also having too many queue type is just
>>> going to create confusion, so I'd rather manage them centrally.
>>>
>>> Note that the queue type naming and ordering changes a bit - the
>>> first index now is the defauly queue for everything not explicitly
>> ^^^^^^^
>>
>> default
>
> Fixed.
>
>> Side not, should probably make the sysfs 'type' attribute a string
>> at this point.
>
> Fixed as well.
Thanks - are you going to post a v3? Would like to get this staged.
--
Jens Axboe
WARNING: multiple messages have this Message-ID (diff)
From: axboe@fb.com (Jens Axboe)
Subject: [PATCH 01/13] block: move queues types to the block layer
Date: Fri, 30 Nov 2018 15:20:51 +0000 [thread overview]
Message-ID: <9b289631-6c4f-e410-f63c-d1e1f54dc1c5@fb.com> (raw)
In-Reply-To: <20181130075603.GA18936@lst.de>
On 11/30/18 12:56 AM, Christoph Hellwig wrote:
> On Thu, Nov 29, 2018@07:50:09PM +0000, Jens Axboe wrote:
>>> in our post-spectre world. Also having too many queue type is just
>>> going to create confusion, so I'd rather manage them centrally.
>>>
>>> Note that the queue type naming and ordering changes a bit - the
>>> first index now is the defauly queue for everything not explicitly
>> ^^^^^^^
>>
>> default
>
> Fixed.
>
>> Side not, should probably make the sysfs 'type' attribute a string
>> at this point.
>
> Fixed as well.
Thanks - are you going to post a v3? Would like to get this staged.
--
Jens Axboe
next prev parent reply other threads:[~2018-11-30 15:21 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-29 19:12 block and nvme polling improvements V2 Christoph Hellwig
2018-11-29 19:12 ` Christoph Hellwig
2018-11-29 19:12 ` [PATCH 01/13] block: move queues types to the block layer Christoph Hellwig
2018-11-29 19:12 ` Christoph Hellwig
2018-11-29 19:50 ` Jens Axboe
2018-11-29 19:50 ` Jens Axboe
2018-11-30 7:56 ` Christoph Hellwig
2018-11-30 7:56 ` Christoph Hellwig
2018-11-30 15:20 ` Jens Axboe [this message]
2018-11-30 15:20 ` Jens Axboe
2018-11-30 15:21 ` Christoph Hellwig
2018-11-30 15:21 ` Christoph Hellwig
2018-11-29 20:19 ` Keith Busch
2018-11-29 20:19 ` Keith Busch
2018-11-29 20:25 ` Jens Axboe
2018-11-29 20:25 ` Jens Axboe
2018-11-30 8:00 ` Christoph Hellwig
2018-11-30 8:00 ` Christoph Hellwig
2018-11-30 14:40 ` Keith Busch
2018-11-30 14:40 ` Keith Busch
2018-11-30 15:20 ` Jens Axboe
2018-11-30 15:20 ` Jens Axboe
2018-11-29 19:12 ` [PATCH 02/13] nvme-pci: use atomic bitops to mark a queue enabled Christoph Hellwig
2018-11-29 19:12 ` Christoph Hellwig
2018-11-29 20:19 ` Keith Busch
2018-11-29 20:19 ` Keith Busch
2018-11-29 19:13 ` [PATCH 03/13] nvme-pci: cleanup SQ allocation a bit Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 20:22 ` Keith Busch
2018-11-29 20:22 ` Keith Busch
2018-11-29 19:13 ` [PATCH 04/13] nvme-pci: only allow polling with separate poll queues Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 05/13] nvme-pci: consolidate code for polling non-dedicated queues Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 06/13] nvme-pci: refactor nvme_disable_io_queues Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 20:37 ` Keith Busch
2018-11-29 20:37 ` Keith Busch
2018-11-29 19:13 ` [PATCH 07/13] nvme-pci: don't poll from irq context when deleting queues Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 20:36 ` Keith Busch
2018-11-29 20:36 ` Keith Busch
2018-11-30 8:08 ` Christoph Hellwig
2018-11-30 8:08 ` Christoph Hellwig
2018-11-30 14:45 ` Keith Busch
2018-11-30 14:45 ` Keith Busch
2018-11-29 19:13 ` [PATCH 08/13] nvme-pci: remove the CQ lock for interrupt driven queues Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 21:08 ` Keith Busch
2018-11-29 21:08 ` Keith Busch
2018-11-30 8:16 ` Christoph Hellwig
2018-11-30 8:16 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 09/13] nvme-rdma: remove I/O polling support Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 10/13] nvme-mpath: " Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 11/13] block: remove ->poll_fn Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 12/13] block: only allow polling if a poll queue_map exists Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
2018-11-29 19:13 ` [PATCH 13/13] block: enable polling by default if a poll map is initalized Christoph Hellwig
2018-11-29 19:13 ` Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2018-12-02 16:46 block and nvme polling improvements V3 Christoph Hellwig
2018-12-02 16:46 ` [PATCH 01/13] block: move queues types to the block layer Christoph Hellwig
2018-12-02 16:46 ` Christoph Hellwig
2018-12-04 0:49 ` Sagi Grimberg
2018-12-04 0:49 ` Sagi Grimberg
2018-12-04 15:00 ` Christoph Hellwig
2018-12-04 15:00 ` Christoph Hellwig
2018-12-04 17:08 ` Sagi Grimberg
2018-12-04 17:08 ` Sagi Grimberg
2018-11-21 16:23 block and nvme polling improvements Christoph Hellwig
2018-11-21 16:23 ` [PATCH 01/13] block: move queues types to the block layer Christoph Hellwig
2018-11-21 16:23 ` Christoph Hellwig
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