From: Zhu Yanjun <yanjun.zhu@linux.dev>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: bvanassche@acm.org, leon@kernel.org, linux-rdma@vger.kernel.org,
shinichiro.kawasaki@wdc.com,
kernel test robot <oliver.sang@intel.com>
Subject: Re: [PATCH 1/1] RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency
Date: Tue, 20 Aug 2024 06:38:33 +0800 [thread overview]
Message-ID: <c42d5bd0-3e67-4950-9a35-ba1d77e9b4d2@linux.dev> (raw)
In-Reply-To: <20240819183821.GA3487760@nvidia.com>
在 2024/8/20 2:38, Jason Gunthorpe 写道:
> On Sat, Aug 17, 2024 at 10:42:44AM +0200, Zhu Yanjun wrote:
>> When workqueue_flush is invoked, WQ_MEM_RECLAIM is checked to avoid
>> errors.
> Include backtraces please, these things are tricky and we often have
> to go back and figure out why.
>
> Explaine exactly why it is needed with traces in the commit message
> and summarize in a comment.
Got it. I will make changes in the commit log and add backtraces.
Zhu Yanjun
>
> Jason
--
Best Regards,
Yanjun.Zhu
next prev parent reply other threads:[~2024-08-19 22:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-17 8:42 [PATCH 1/1] RDMA/iwcm: Fix WARNING:at_kernel/workqueue.c:#check_flush_dependency Zhu Yanjun
2024-08-19 18:38 ` Jason Gunthorpe
2024-08-19 22:38 ` Zhu Yanjun [this message]
2024-08-19 19:28 ` Bart Van Assche
2024-08-19 22:42 ` Zhu Yanjun
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