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From: Adam Manzanares <[email protected]>
To: Luis Chamberlain <[email protected]>
Cc: "Kanchan Joshi" <[email protected]>,
	"Christoph Hellwig" <[email protected]>,
	"Kanchan Joshi" <[email protected]>,
	"Jens Axboe" <[email protected]>, "Keith Busch" <[email protected]>,
	"Pavel Begunkov" <[email protected]>,
	"[email protected]" <[email protected]>,
	"[email protected]" <[email protected]>,
	"[email protected]" <[email protected]>,
	"[email protected]" <[email protected]>,
	"[email protected]" <[email protected]>,
	"Pankaj Raghav" <[email protected]>,
	"Javier González" <[email protected]>,
	"Anuj Gupta" <[email protected]>,
	"[email protected]" <[email protected]>,
	"[email protected]" <[email protected]>
Subject: Re: [PATCH 00/17] io_uring passthru over nvme
Date: Fri, 11 Mar 2022 23:35:07 +0000	[thread overview]
Message-ID: <20220311233501.GA6435@bgt-140510-bm01> (raw)
In-Reply-To: <Yit8LFAMK3t0nY/[email protected]>

On Fri, Mar 11, 2022 at 08:43:24AM -0800, Luis Chamberlain wrote:
> On Thu, Mar 10, 2022 at 03:35:02PM +0530, Kanchan Joshi wrote:
> > On Thu, Mar 10, 2022 at 1:59 PM Christoph Hellwig <[email protected]> wrote:
> > >
> > > What branch is this against?
> > Sorry I missed that in the cover.
> > Two options -
> > (a) https://urldefense.com/v3/__https://protect2.fireeye.com/v1/url?k=03500d22-5ccb341f-0351866d-0cc47a31309a-6f95e6932e414a1d&q=1&e=4ca7b05e-2fe6-40d9-bbcf-a4ed687eca9f&u=https*3A*2F*2Fgit.kernel.dk*2Fcgit*2Flinux-block*2Flog*2F*3Fh*3Dio_uring-big-sqe__;JSUlJSUlJSUl!!EwVzqGoTKBqv-0DWAJBm!FujuZ927K3fuIklgYjkWtodmdQnQyBqOw4Ge4M08DU_0oD5tPm0-wS2SZg0MDh8_2-U9$ 
> > first patch ("128 byte sqe support") is already there.
> > (b) for-next (linux-block), series will fit on top of commit 9e9d83faa
> > ("io_uring: Remove unneeded test in io_run_task_work_sig")
> > 
> > > Do you have a git tree available?
> > Not at the moment.
> > 
> > @Jens: Please see if it is possible to move patches to your
> > io_uring-big-sqe branch (and maybe rename that to big-sqe-pt.v1).
> 
> Since Jens might be busy, I've put up a tree with all this stuff:
> 
> https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/log/?h=20220311-io-uring-cmd__;!!EwVzqGoTKBqv-0DWAJBm!FujuZ927K3fuIklgYjkWtodmdQnQyBqOw4Ge4M08DU_0oD5tPm0-wS2SZg0MDiTF0Q7F$ 
> 
> It is based on option (b) mentioned above, I took linux-block for-next
> and reset the tree to commit "io_uring: Remove unneeded test in
> io_run_task_work_sig" before applying the series.

FYI I can be involved in testing this and have added some colleagues that can 
help in this regard. We have been using some form of this work for several 
months now and haven't had any issues. That being said some simple tests I have
are not currently working with the above git tree :). I will work to get this 
resolved and post an update here. 

> 
>   Luis

  reply	other threads:[~2022-03-11 23:43 UTC|newest]

Thread overview: 122+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20220308152651epcas5p1ebd2dc7fa01db43dd587c228a3695696@epcas5p1.samsung.com>
2022-03-08 15:20 ` [PATCH 00/17] io_uring passthru over nvme Kanchan Joshi
     [not found]   ` <CGME20220308152653epcas5p10c31f58cf6bff125cc0baa176b4d4fac@epcas5p1.samsung.com>
2022-03-08 15:20     ` [PATCH 01/17] io_uring: add support for 128-byte SQEs Kanchan Joshi
     [not found]   ` <CGME20220308152655epcas5p4ae47d715e1c15069e97152dcd283fd40@epcas5p4.samsung.com>
2022-03-08 15:20     ` [PATCH 02/17] fs: add file_operations->async_cmd() Kanchan Joshi
     [not found]   ` <CGME20220308152658epcas5p3929bd1fcf75edc505fec71901158d1b5@epcas5p3.samsung.com>
2022-03-08 15:20     ` [PATCH 03/17] io_uring: add infra and support for IORING_OP_URING_CMD Kanchan Joshi
2022-03-11  1:51       ` Luis Chamberlain
2022-03-11  2:43         ` Jens Axboe
2022-03-11 17:11           ` Luis Chamberlain
2022-03-11 18:47             ` Paul Moore
2022-03-11 20:57               ` Luis Chamberlain
2022-03-11 21:03                 ` Paul Moore
2022-03-14 16:25             ` Casey Schaufler
2022-03-14 16:32               ` Luis Chamberlain
2022-03-14 18:05                 ` Casey Schaufler
2022-03-14 19:40                   ` Luis Chamberlain
     [not found]   ` <CGME20220308152700epcas5p4130d20119a3a250a2515217d6552f668@epcas5p4.samsung.com>
2022-03-08 15:20     ` [PATCH 04/17] nvme: modify nvme_alloc_request to take an additional parameter Kanchan Joshi
2022-03-11  6:38       ` Christoph Hellwig
     [not found]   ` <CGME20220308152702epcas5p1eb1880e024ac8b9531c85a82f31a4e78@epcas5p1.samsung.com>
2022-03-08 15:20     ` [PATCH 05/17] nvme: wire-up support for async-passthru on char-device Kanchan Joshi
2022-03-10  0:02       ` Clay Mayers
2022-03-10  8:32         ` Kanchan Joshi
2022-03-11  7:01       ` Christoph Hellwig
2022-03-14 16:23         ` Kanchan Joshi
2022-03-15  8:54           ` Christoph Hellwig
2022-03-16  7:27             ` Kanchan Joshi
2022-03-24  6:22               ` Christoph Hellwig
2022-03-24 17:45                 ` Kanchan Joshi
2022-03-11 17:56       ` Luis Chamberlain
2022-03-11 18:53         ` Paul Moore
2022-03-11 21:02           ` Luis Chamberlain
2022-03-13 21:53       ` Sagi Grimberg
2022-03-14 17:54         ` Kanchan Joshi
2022-03-15  9:02           ` Sagi Grimberg
2022-03-16  9:21             ` Kanchan Joshi
2022-03-16 10:56               ` Sagi Grimberg
2022-03-16 11:51                 ` Kanchan Joshi
2022-03-16 13:52                   ` Sagi Grimberg
2022-03-16 14:35                     ` Jens Axboe
2022-03-16 14:50                       ` Sagi Grimberg
2022-03-24  6:20                         ` Christoph Hellwig
2022-03-24 10:42                           ` Sagi Grimberg
2022-03-22 15:18       ` Clay Mayers
2022-03-22 16:57         ` Kanchan Joshi
     [not found]   ` <CGME20220308152704epcas5p16610e1f50672b25fa1df5f7c5c261bb5@epcas5p1.samsung.com>
2022-03-08 15:20     ` [PATCH 06/17] io_uring: prep for fixed-buffer enabled uring-cmd Kanchan Joshi
     [not found]   ` <CGME20220308152707epcas5p430127761a7fd4bf90c2501eabe9ee96e@epcas5p4.samsung.com>
2022-03-08 15:20     ` [PATCH 07/17] io_uring: add support for uring_cmd with fixed-buffer Kanchan Joshi
     [not found]   ` <CGME20220308152709epcas5p1f9d274a0214dc462c22c278a72d8697c@epcas5p1.samsung.com>
2022-03-08 15:20     ` [PATCH 08/17] nvme: enable passthrough " Kanchan Joshi
2022-03-10  8:32       ` Christoph Hellwig
2022-03-11  6:43       ` Christoph Hellwig
2022-03-14 13:06         ` Kanchan Joshi
2022-03-15  8:55           ` Christoph Hellwig
2022-03-14 12:18       ` Ming Lei
2022-03-14 13:09         ` Kanchan Joshi
     [not found]   ` <CGME20220308152711epcas5p31de5d63f5de91fae94e61e5c857c0f13@epcas5p3.samsung.com>
2022-03-08 15:20     ` [PATCH 09/17] io_uring: plug for async bypass Kanchan Joshi
2022-03-10  8:33       ` Christoph Hellwig
2022-03-14 14:33         ` Ming Lei
2022-03-15  8:56           ` Christoph Hellwig
2022-03-11 17:15       ` Luis Chamberlain
     [not found]   ` <CGME20220308152714epcas5p4c5a0d16512fd7054c9a713ee28ede492@epcas5p4.samsung.com>
2022-03-08 15:20     ` [PATCH 10/17] block: wire-up support for plugging Kanchan Joshi
2022-03-10  8:34       ` Christoph Hellwig
2022-03-10 12:40         ` Kanchan Joshi
2022-03-14 14:40           ` Ming Lei
2022-03-21  7:02             ` Kanchan Joshi
2022-03-23  1:27               ` Ming Lei
2022-03-23  1:41                 ` Jens Axboe
2022-03-23  1:58                   ` Jens Axboe
2022-03-23  2:10                     ` Ming Lei
2022-03-23  2:17                       ` Jens Axboe
     [not found]   ` <CGME20220308152716epcas5p3d38d2372c184259f1a10c969f7e4396f@epcas5p3.samsung.com>
2022-03-08 15:20     ` [PATCH 11/17] block: factor out helper for bio allocation from cache Kanchan Joshi
2022-03-10  8:35       ` Christoph Hellwig
2022-03-10 12:25         ` Kanchan Joshi
2022-03-24  6:30           ` Christoph Hellwig
2022-03-24 17:45             ` Kanchan Joshi
2022-03-25  5:38               ` Christoph Hellwig
     [not found]   ` <CGME20220308152718epcas5p3afd2c8a628f4e9733572cbb39270989d@epcas5p3.samsung.com>
2022-03-08 15:21     ` [PATCH 12/17] nvme: enable bio-cache for fixed-buffer passthru Kanchan Joshi
2022-03-11  6:48       ` Christoph Hellwig
2022-03-14 18:18         ` Kanchan Joshi
2022-03-15  8:57           ` Christoph Hellwig
     [not found]   ` <CGME20220308152720epcas5p19653942458e160714444942ddb8b8579@epcas5p1.samsung.com>
2022-03-08 15:21     ` [PATCH 13/17] nvme: allow user passthrough commands to poll Kanchan Joshi
2022-03-08 17:08       ` Keith Busch
2022-03-09  7:03         ` Kanchan Joshi
2022-03-11  6:49           ` Christoph Hellwig
     [not found]   ` <CGME20220308152723epcas5p34460b4af720e515317f88dbb78295f06@epcas5p3.samsung.com>
2022-03-08 15:21     ` [PATCH 14/17] io_uring: add polling support for uring-cmd Kanchan Joshi
2022-03-11  6:50       ` Christoph Hellwig
2022-03-14 10:16         ` Kanchan Joshi
2022-03-15  8:57           ` Christoph Hellwig
2022-03-16  5:09             ` Kanchan Joshi
2022-03-24  6:30               ` Christoph Hellwig
     [not found]   ` <CGME20220308152725epcas5p36d1ce3269a47c1c22cc0d66bdc2b9eb3@epcas5p3.samsung.com>
2022-03-08 15:21     ` [PATCH 15/17] nvme: wire-up polling for uring-passthru Kanchan Joshi
     [not found]   ` <CGME20220308152727epcas5p20e605718dd99e97c94f9232d40d04d95@epcas5p2.samsung.com>
2022-03-08 15:21     ` [PATCH 16/17] io_uring: add support for non-inline uring-cmd Kanchan Joshi
     [not found]   ` <CGME20220308152729epcas5p17e82d59c68076eb46b5ef658619d65e3@epcas5p1.samsung.com>
2022-03-08 15:21     ` [PATCH 17/17] nvme: enable non-inline passthru commands Kanchan Joshi
2022-03-10  8:36       ` Christoph Hellwig
2022-03-10 11:50         ` Kanchan Joshi
2022-03-10 14:19           ` Christoph Hellwig
2022-03-10 18:43             ` Kanchan Joshi
2022-03-11  6:27               ` Christoph Hellwig
2022-03-22 17:10                 ` Kanchan Joshi
2022-03-24  6:32                   ` Christoph Hellwig
2022-03-25 13:39                     ` Kanchan Joshi
2022-03-28  4:44                       ` Kanchan Joshi
2022-03-30 12:59                         ` Christoph Hellwig
2022-03-30 13:02                       ` Christoph Hellwig
2022-03-30 13:14                         ` Kanchan Joshi
2022-04-01  1:25                           ` Jens Axboe
2022-04-01  2:33                             ` Kanchan Joshi
2022-04-01  2:44                               ` Jens Axboe
2022-04-01  3:05                                 ` Jens Axboe
2022-04-01  6:32                                 ` Kanchan Joshi
2022-04-19 17:31                                 ` Kanchan Joshi
2022-04-19 18:19                                   ` Jens Axboe
     [not found]                                     ` <CGME20220420152003epcas5p3991e6941773690bcb425fd9d817105c3@epcas5p3.samsung.com>
2022-04-20 15:14                                       ` Kanchan Joshi
2022-04-20 15:28                                         ` Kanchan Joshi
2022-04-01  1:23                         ` Jens Axboe
2022-04-01  1:22                   ` Jens Axboe
2022-04-01  6:29                     ` Kanchan Joshi
2022-03-24 21:09       ` Clay Mayers
2022-03-24 23:36         ` Jens Axboe
2022-03-10  8:29   ` [PATCH 00/17] io_uring passthru over nvme Christoph Hellwig
2022-03-10 10:05     ` Kanchan Joshi
2022-03-11 16:43       ` Luis Chamberlain
2022-03-11 23:35         ` Adam Manzanares [this message]
2022-03-12  2:27           ` Adam Manzanares
2022-03-13  5:07             ` Kanchan Joshi
2022-03-14 20:30               ` Adam Manzanares
2022-03-13  5:10         ` Kanchan Joshi

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