From: Leon Romanovsky <leon@kernel.org>
To: Zhu Yanjun <yanjun.zhu@linux.dev>, Jason Gunthorpe <jgg@ziepe.ca>
Cc: Bart Van Assche <bvanassche@acm.org>,
Bob Pearson <rpearsonhpe@gmail.com>,
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: Sun, 8 Oct 2023 20:09:30 +0300 [thread overview]
Message-ID: <20231008170930.GI51282@unreal> (raw)
In-Reply-To: <a8453889-3f5f-49ff-89f2-ec0ef929d915@linux.dev>
On Mon, Oct 09, 2023 at 12:01:37AM +0800, Zhu Yanjun wrote:
> 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?
Jason, I'm fine with reverting patch.
Thanks
>
> Any reply is appreciated.
> Warm Regards,
>
> Zhu Yanjun
>
> >
> > Thanks,
> >
> > Bart.
>
next prev parent reply other threads:[~2023-10-08 17:09 UTC|newest]
Thread overview: 34+ 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
[not found] ` <8afdc6ac-1f31-c12f-a60c-811a0101fc89@linux.dev>
[not found] ` <88137631-028c-4a60-b7b1-ac55f98badbf@app.fastmail.com>
[not found] ` <a0d05185-7f03-b3a8-1493-2b50302161d2@linux.dev>
[not found] ` <e1576d79-642d-40bd-8e55-c37009cb6426@app.fastmail.com>
[not found] ` <1290ba1d-6102-ea17-c80e-9f1280b26067@linux.dev>
[not found] ` <20231003095901.GA51282@unreal>
[not found] ` <5ea7795a-49a6-2ba0-4caf-02ba7b6961f9@linux.dev>
[not found] ` <20231003181123.GD51282@unreal>
[not found] ` <be4c9b0e-8acf-7fee-5ad0-209df5d3b0f9@linux.dev>
2023-10-04 1:00 ` Zhu Yanjun
2023-10-04 17:44 ` Bart Van Assche
2023-10-04 21:16 ` Bob Pearson
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
2023-10-08 17:09 ` Leon Romanovsky [this message]
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=20231008170930.GI51282@unreal \
--to=leon@kernel.org \
--cc=bvanassche@acm.org \
--cc=jgg@ziepe.ca \
--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=yanjun.zhu@linux.dev \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.