From: Stefan Fritsch <sf@sfritsch.de>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: Hypercall for sleeping for some amount of time?
Date: Fri, 23 Jan 2015 21:36:24 +0100 [thread overview]
Message-ID: <5308705.74nRgVptml@k> (raw)
In-Reply-To: <54C2375C.2070705@redhat.com>
On Friday 23 January 2015 12:58:20, Paolo Bonzini wrote:
> On 23/01/2015 12:18, Stefan Fritsch wrote:
> > Wasn't there some issue that Windows guests would then ask for a
> > driver? AIUI, pvpanic has been disabled by default for this
> > reason.
> > Also, it would be nice if simplistic bootloaders without ACPI
> > support would also be able to use the feature.
>
> That was only XP and perhaps 2003. I think this is a very
> specialized usecase. In most cases you can use hlt.
OK, I will give it a try.
Stefan
prev parent reply other threads:[~2015-01-23 20:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 9:40 Hypercall for sleeping for some amount of time? Stefan Fritsch
2015-01-23 9:53 ` Paolo Bonzini
2015-01-23 11:18 ` Stefan Fritsch
2015-01-23 11:58 ` Paolo Bonzini
2015-01-23 20:36 ` Stefan Fritsch [this message]
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