linux-kernel - Re: Bug in workqueues [was: Usb devices randomly aren't detected with 2.6.28-rc1-git1]

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Date:	Sun, 26 Oct 2008 19:14:39 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	"Mikko C." <mikko.cal@...il.com>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Kernel development list <linux-kernel@...r.kernel.org>,
	USB list <linux-usb@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Oleg Nesterov <oleg@...sign.ru>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>
Subject: Re: Bug in workqueues [was: Usb devices randomly aren't detected with 2.6.28-rc1-git1]

On Sunday, 26 of October 2008, Linus Torvalds wrote:
> 
> On Sun, 26 Oct 2008, Rafael J. Wysocki wrote:
> > > 
> > > So apparently flush_workqueue() isn't working.
> > 
> > Let's make that more visible (adding CCs). :-)
> 
> Isn't this the same thing that was fixed by commit 
> 4403b406d4369a275d483ece6ddee0088cc0d592: aka 'Revert "Call 
> init_workqueues before pre smp initcalls."'

OK, I've closed bug #11853 with this assumption.  Mikko, if it happens again
with 2.6.28-rc1-git3 or later, please reopen.

Thanks,
Rafael
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