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From: Greg KH <greg@kroah.com>
To: "Valdis Klētnieks" <valdis.kletnieks@vt.edu>
Cc: Hyeonggon Yoo <42.hyeyoo@gmail.com>, kernelnewbies@kernelnewbies.org
Subject: Re: deleting timer that re-registers itself
Date: Tue, 4 May 2021 19:01:58 +0200	[thread overview]
Message-ID: <YJF+Bi7z1WtAmvMo@kroah.com> (raw)
In-Reply-To: <324185.1620146106@turing-police>

On Tue, May 04, 2021 at 12:35:06PM -0400, Valdis Klētnieks wrote:
> On Tue, 04 May 2021 12:17:56 -0400, "Valdis KlD tnieks" said:
> 
> > void __exit timer_exit(void) {
> >         exiting = 1;
> 
> -ENOCAFFEINE
> 
> That still needs a few memory barriers. See Documentation/memory_barriers.txt
> for the gory details.

Use a real lock, it's much simpler :)


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  reply	other threads:[~2021-05-04 17:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-04 14:59 deleting timer that re-registers itself Hyeonggon Yoo
2021-05-04 16:17 ` Valdis Klētnieks
2021-05-04 16:28   ` Greg KH
2021-05-04 16:35   ` Valdis Klētnieks
2021-05-04 17:01     ` Greg KH [this message]
2021-05-05  7:22       ` Hyeonggon Yoo
2021-05-04 16:36   ` Hyeonggon Yoo
2021-05-04 16:41     ` Hyeonggon Yoo
2021-05-04 16:47       ` Hyeonggon Yoo

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