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From: Thomas Gleixner <tglx@linutronix.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Ian Campbell <Ian.Campbell@citrix.com>,
	Jeremy Fitzhardinge <Jeremy.Fitzhardinge@citrix.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	xen-devel <xen-devel@lists.xensource.com>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: xen: IPI interrupts not resumed early enough on suspend/resume
Date: Mon, 3 Oct 2011 22:28:59 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LFD.2.02.1110032228390.1489@ionos> (raw)
In-Reply-To: <201110032202.24237.rjw@sisk.pl>

On Mon, 3 Oct 2011, Rafael J. Wysocki wrote:
> On Monday, October 03, 2011, Thomas Gleixner wrote:
> > We already shut down the nonboot cpus on suspend. We could do that
> > _before_ we disable devices and the interrupts.
> >  
> > Raphael ?
> 
> I'm afraid that wouldn't work.  At least right now our suspend sequence is
> reasonably in line with what ACPI says.
> 
> Besides, we suspend devices in parallel now, so that would be going backwards
> a bit.

Fair enough.

      reply	other threads:[~2011-10-03 20:29 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-03 15:10 xen: IPI interrupts not resumed early enough on suspend/resume Ian Campbell
2011-10-03 18:42 ` Thomas Gleixner
2011-10-03 18:42   ` Thomas Gleixner
2011-10-03 19:08   ` Ian Campbell
2011-10-03 20:35     ` Thomas Gleixner
2011-10-03 20:35       ` Thomas Gleixner
2011-10-07 15:32       ` Ian Campbell
2011-10-07 15:32         ` Ian Campbell
2011-10-07 16:29         ` Thomas Gleixner
2011-10-10 13:06           ` Ian Campbell
2011-10-14 13:23             ` Ian Campbell
2011-10-15 21:14               ` [Xen-devel] " Ian Campbell
2011-10-15 21:14                 ` Ian Campbell
2011-10-17  8:51                 ` Thomas Gleixner
2011-10-17  9:25                   ` Ian Campbell
2011-10-17  9:39                     ` Thomas Gleixner
2011-10-17 13:55                   ` Ian Campbell
2011-10-17 13:55                     ` Ian Campbell
2011-10-03 20:02   ` Rafael J. Wysocki
2011-10-03 20:28     ` Thomas Gleixner [this message]

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