From: Borislav Petkov <bp@suse.de>
To: Chen Yu <yu.c.chen@intel.com>
Cc: Pavel Machek <pavel@ucw.cz>,
x86@kernel.org, linux-kernel@vger.kernel.org,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H . Peter Anvin" <hpa@zytor.com>,
linux-pm@vger.kernel.org,
"Rafael J . Wysocki" <rjw@rjwysocki.net>,
Len Brown <len.brown@intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Zhu Guihua <zhugh.fnst@cn.fujitsu.com>,
Juergen Gross <jgross@suse.com>, "Zheng, Lv" <lv.zheng@intel.com>,
Brian Gerst <brgerst@gmail.com>
Subject: Re: [PATCH][RFC] x86, hotplug: Use zero page for monitor when resuming from hibernation
Date: Tue, 7 Jun 2016 11:13:49 +0200 [thread overview]
Message-ID: <20160607091349.GA1170@pd.tnic> (raw)
In-Reply-To: <57568968.2090100@intel.com>
On Tue, Jun 07, 2016 at 04:44:24PM +0800, Chen Yu wrote:
> I'm doing more test to verify this.
I think it would be better if you looked into doing HLT as Brian
suggested, instead of touching any memory during s/r.
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--
next prev parent reply other threads:[~2016-06-07 9:13 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-06 14:19 [PATCH][RFC] x86, hotplug: Use zero page for monitor when resuming from hibernation Chen Yu
2016-06-06 14:25 ` Peter Zijlstra
2016-06-06 15:59 ` Chen, Yu C
2016-06-06 16:40 ` Peter Zijlstra
2016-06-06 17:34 ` Brian Gerst
2016-06-06 21:05 ` H. Peter Anvin
2016-06-07 8:03 ` Pavel Machek
2016-06-07 8:44 ` Chen Yu
2016-06-07 9:13 ` Borislav Petkov [this message]
2016-06-07 9:43 ` Chen Yu
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