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From: Prarit Bhargava <prarit@redhat.com>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
	clalance@redhat.com, mingo@redhat.com, davej@redhat.com,
	Thilo.Cestonaro.external@fujitsu-siemens.com
Subject: Re: [PATCH]: Fix bogus softlockup warning with sysrq-t
Date: Tue, 27 Mar 2007 07:41:03 -0400	[thread overview]
Message-ID: <460902CF.1030202@redhat.com> (raw)
In-Reply-To: <4608AF01.4060804@goop.org>


> I have another pair of softlockup patches in which I try to address:
>
>     * ignoring time stolen by hypervisors
>     * threads going to sleep tickless for long periods of time
>
>   

I'm looking at the code now.  Your solution is definately better :)

> I could easy add a "global disable" function, which would allow long
> sysrq messages, and it would help Thilo with his long flash update freezes.
>
>   

I think that's a good idea -- I'll propose an add on patch to fix the 
sysrq-t case ...

P.

>     J
>   

  parent reply	other threads:[~2007-03-27 11:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-15 13:22 [PATCH]: Fix bogus softlockup warning with sysrq-t Prarit Bhargava
2007-03-23 23:46 ` Rick Lindsley
2007-03-27  5:43 ` Jeremy Fitzhardinge
2007-03-27  6:47   ` Cestonaro, Thilo (external)
2007-03-27 11:41   ` Prarit Bhargava [this message]
2007-03-27 16:46     ` Jeremy Fitzhardinge
2007-03-27 16:56       ` Prarit Bhargava
2007-03-27 17:35       ` Prarit Bhargava

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