Messages in this thread | | | From | "Zhang, Qiang" <> | Subject | 回复: [PATCH] kthread worker: Add flush delay ed work func | Date | Fri, 13 Nov 2020 08:59:37 +0000 |
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________________________________________ 发件人: Andrew Morton <akpm@linux-foundation.org> 发送时间: 2020年11月13日 8:01 收件人: Zhang, Qiang 抄送: pmladek@suse.com; tj@kernel.org; linux-mm@kvack.org; linux-kernel@vger.kernel.org 主题: Re: [PATCH] kthread_worker: Add flush delayed work func
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On Wed, 11 Nov 2020 17:13:55 +0800 qiang.zhang@windriver.com wrote:
> Add 'kthread_flush_delayed_work' func, the principle of > this func is wait for a dwork to finish executing the > last queueing. > >We'd like to see some code which actually uses this new function >please. Either in this patch or as one or more followup patches. > >btw, we call it "function", not "func". But neither is really needed - >just use () to identify a function. ie:
>: Add kthread_flush_delayed_work(). The principle of this is to wait for >: a dwork to finish executing the last queueing.
I don't see it being used in the kernel code so far, and I'm not sure if it's going to be used in subsequent scenarios (it like flush_delayed_work in workqueue )or whether it's currently using "kthread_work" some code needs it.
Thanks
Qiang
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