linux-scsi.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Zhu Yanjun <yanjun.zhu@linux.dev>
To: Bart Van Assche <bvanassche@acm.org>, Jason Gunthorpe <jgg@ziepe.ca>
Cc: Bob Pearson <rpearsonhpe@gmail.com>,
	Leon Romanovsky <leon@kernel.org>,
	zyjzyj2000@gmail.com, linux-rdma@vger.kernel.org,
	matsuda-daisuke@fujitsu.com, shinichiro.kawasaki@wdc.com,
	linux-scsi@vger.kernel.org, Zhu Yanjun <yanjun.zhu@intel.com>
Subject: Re: [PATCH 1/1] Revert "RDMA/rxe: Add workqueue support for rxe tasks"
Date: Mon, 9 Oct 2023 00:01:37 +0800	[thread overview]
Message-ID: <a8453889-3f5f-49ff-89f2-ec0ef929d915@linux.dev> (raw)
In-Reply-To: <6a730dad-9d81-46d9-8adc-764d00745b01@acm.org>

在 2023/10/5 22:50, Bart Van Assche 写道:
> On 10/5/23 07:21, Jason Gunthorpe wrote:
>> Which is why it shows there are locking problems in this code.
> 
> Hi Jason,
> 
> Since the locking problems have not yet been root-caused, do you
> agree that it is safer to revert patch "RDMA/rxe: Add workqueue
> support for rxe tasks" rather than trying to fix it?

Hi, Jason && Leon

I spent a lot of time on this problem. It seems that it is a very 
difficult problem.

So I agree with Bart. Can we revert patch "RDMA/rxe: Add workqueue
support for rxe tasks" rather than trying to fix it? Then Bob can apply 
his new patch to a stable RXE?

Any reply is appreciated.
Warm Regards,

Zhu Yanjun

> 
> Thanks,
> 
> Bart.


  parent reply	other threads:[~2023-10-08 16:01 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-22 16:32 [PATCH 1/1] Revert "RDMA/rxe: Add workqueue support for rxe tasks" Zhu Yanjun
2023-09-22 16:42 ` Bart Van Assche
2023-09-26  9:43   ` Leon Romanovsky
2023-09-26  9:43 ` Leon Romanovsky
2023-09-26 14:06   ` Leon Romanovsky
2023-09-26 17:05     ` Bart Van Assche
2023-09-26 18:34       ` Bob Pearson
2023-09-26 20:24         ` Bart Van Assche
2023-09-27  0:08           ` Rain River
2023-09-27 16:36           ` Bob Pearson
2023-09-27 16:51           ` Bob Pearson
2023-10-01  6:30             ` Leon Romanovsky
2023-10-04 17:44               ` Bart Van Assche
2023-10-04  3:41           ` Zhu Yanjun
2023-10-04 17:43             ` Bart Van Assche
2023-10-04 18:38               ` Jason Gunthorpe
2023-10-05  9:25                 ` Zhu Yanjun
2023-10-05 14:21                   ` Jason Gunthorpe
2023-10-05 14:50                     ` Bart Van Assche
2023-10-05 15:56                       ` Jason Gunthorpe
2023-10-06 15:58                         ` Bob Pearson
2023-10-07  0:35                           ` Zhu Yanjun
2023-10-08 16:01                       ` Zhu Yanjun [this message]
2023-10-08 17:09                         ` Leon Romanovsky
2023-10-10  4:53                         ` Daisuke Matsuda (Fujitsu)
2023-10-10 16:09                           ` Jason Gunthorpe
2023-10-10 21:29                             ` Bart Van Assche
2023-10-11 15:51                               ` Jason Gunthorpe
2023-10-11 20:14                                 ` Bart Van Assche
2023-10-11 23:12                                   ` Jason Gunthorpe
2023-10-12 11:49                                     ` Zhu Yanjun
2023-10-12 15:38                                       ` Bob Pearson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=a8453889-3f5f-49ff-89f2-ec0ef929d915@linux.dev \
    --to=yanjun.zhu@linux.dev \
    --cc=bvanassche@acm.org \
    --cc=jgg@ziepe.ca \
    --cc=leon@kernel.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    --cc=matsuda-daisuke@fujitsu.com \
    --cc=rpearsonhpe@gmail.com \
    --cc=shinichiro.kawasaki@wdc.com \
    --cc=yanjun.zhu@intel.com \
    --cc=zyjzyj2000@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).