From: Patrick McHardy <kaber@trash.net>
To: Ranko Zivojnovic <ranko@spidernet.net>
Cc: Jarek Poplawski <jarkao2@o2.pl>,
akpm@linux-foundation.org, netdev@vger.kernel.org
Subject: Re: + gen_estimator-fix-locking-and-timer-related-bugs.patch added to -mm tree
Date: Mon, 09 Jul 2007 18:54:05 +0200 [thread overview]
Message-ID: <4692682D.5030705@trash.net> (raw)
In-Reply-To: <1183999420.18656.54.camel@ranko-fc2.spidernet.net>
Ranko Zivojnovic wrote:
> On Mon, 2007-07-09 at 15:52 +0200, Patrick McHardy wrote:
>
>>You could also use synchronize_rcu(), estimator destruction is
>>not particulary performance critical.
>
>
> I've tried synchronize_rcu(), but it went kaboom with the below, thus
> call_rcu() must stay:
>
> ---cut---
> BUG: sleeping function called from invalid context at kernel/sched.c:3928
> in_atomic():1, irqs_disabled():0
Right, I forgot that we're holding some locks.
> [...]
> All the changes above now included in the attached patch. I've clean
> compiled it with 2.6.22 and now testing this version.
Looks good. Please resend with a Signed-off-by: line once you're done
testing so Dave can apply it (ideally with a new subject so it doesn't
get missed).
next prev parent reply other threads:[~2007-07-09 16:54 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-27 19:21 + gen_estimator-fix-locking-and-timer-related-bugs.patch added to -mm tree akpm
[not found] ` <1183642800.3789.11.camel@ranko-fc2.spidernet.net>
[not found] ` <20070705142135.GG4759@ff.dom.local>
[not found] ` <1183646029.4069.11.camel@ranko-fc2.spidernet.net>
[not found] ` <1183651165.4069.26.camel@ranko-fc2.spidernet.net>
2007-07-06 6:14 ` Jarek Poplawski
2007-07-06 6:20 ` Fwd: " Jarek Poplawski
2007-07-06 6:26 ` Jarek Poplawski
2007-07-06 6:45 ` Jarek Poplawski
2007-07-06 12:47 ` Jarek Poplawski
2007-07-06 13:16 ` Ranko Zivojnovic
2007-07-09 8:25 ` Jarek Poplawski
2007-07-06 13:14 ` Ranko Zivojnovic
2007-07-06 13:27 ` Patrick McHardy
2007-07-06 13:59 ` Ranko Zivojnovic
2007-07-06 14:21 ` Patrick McHardy
2007-07-06 14:55 ` Ranko Zivojnovic
2007-07-07 7:55 ` Ranko Zivojnovic
2007-07-07 15:10 ` Patrick McHardy
2007-07-09 7:47 ` Jarek Poplawski
2007-07-09 12:41 ` Ranko Zivojnovic
2007-07-09 13:52 ` Patrick McHardy
2007-07-09 16:43 ` Ranko Zivojnovic
2007-07-09 16:54 ` Patrick McHardy [this message]
2007-07-10 7:34 ` Jarek Poplawski
2007-07-10 10:09 ` Ranko Zivojnovic
2007-07-10 12:17 ` Jarek Poplawski
2007-07-10 12:20 ` Patrick McHardy
2007-07-10 13:10 ` Jarek Poplawski
2007-07-10 13:51 ` Jarek Poplawski
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