From: Zqiang <qiang.zhang1211@gmail.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: willy@infradead.org, akpm@linux-foundation.org,
sunhao.th@gmail.com, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] fs: inode: use queue_rcu_work() instead of call_rcu()
Date: Fri, 15 Oct 2021 16:28:10 +0800 [thread overview]
Message-ID: <bcc1c2ec-e3f9-34b2-659e-b71fd149f677@gmail.com> (raw)
In-Reply-To: <YWk195naAMYhh3EV@infradead.org>
On 2021/10/15 下午4:04, Christoph Hellwig wrote:
> NAK.
>
> 1. We need to sort ounderlying issue first as I already said _twice_.
> 2. this has a major penality on all file systems
This problem report by sunhao, the log
https://drive.google.com/file/d/1M5oyA_IcWSDB2XpnoX8SDmKJA3JhKltz/view?usp=sharing
but I can not find useful information, not sure if it is related to the loop device driver.
are you mean There is a problem about inode lifetime ?
Thanks
Zqiang
next prev parent reply other threads:[~2021-10-15 8:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-15 8:02 [PATCH] fs: inode: use queue_rcu_work() instead of call_rcu() Zqiang
2021-10-15 8:04 ` Christoph Hellwig
2021-10-15 8:28 ` Zqiang [this message]
2021-10-15 13:24 ` Christoph Hellwig
2021-10-15 13:50 ` kernel test robot
2021-10-15 13:54 ` kernel test robot
2021-10-18 2:02 ` Zqiang
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