From: Paolo Bonzini <pbonzini@redhat.com>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH v2 2/5] xen: disable rtc_clock
Date: Mon, 30 Jan 2012 12:59:46 +0100 [thread overview]
Message-ID: <4F268632.8040801@redhat.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1201301147350.3196@kaball-desktop>
On 01/30/2012 12:56 PM, Stefano Stabellini wrote:
>> > Depending on "-rtc clock=vm" or "-rtc clock=rt", this may not be true.
>
> Good point.
> I should check for rtc_clock == host_clock.
>
>> > Why do you need to instantiate an RTC at all?
> I don't, in fact in previous versions of this patch series I tried to do
> that but it is difficult and makes the common code worse, so I followed
> Anthony's suggestion of just disabling the rtc_clock.
I see. It shouldn't surprise you that I completely disagree with
Anthony on this. :)
Paolo
next prev parent reply other threads:[~2012-01-30 12:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-27 12:26 [Qemu-devel] [PATCH v2 0/5] prevent Qemu from waking up needlessly Stefano Stabellini
2012-01-27 12:26 ` [Qemu-devel] [PATCH v2 1/5] xen: do not initialize the interval timer emulator Stefano Stabellini
2012-01-27 12:26 ` [Qemu-devel] [PATCH v2 2/5] xen: disable rtc_clock Stefano Stabellini
2012-01-27 14:41 ` Paolo Bonzini
2012-01-30 11:56 ` Stefano Stabellini
2012-01-30 11:59 ` Paolo Bonzini [this message]
2012-01-30 18:53 ` Stefano Stabellini
2012-01-30 19:28 ` Anthony Liguori
2012-01-31 7:30 ` Paolo Bonzini
2012-01-27 12:26 ` [Qemu-devel] [PATCH v2 3/5] xen: introduce an event channel for buffered io event notifications Stefano Stabellini
2012-01-27 12:26 ` [Qemu-devel] [PATCH v2 4/5] qemu_next_alarm_deadline: check the expire time of a clock only if it is enabled Stefano Stabellini
2012-01-27 14:42 ` Paolo Bonzini
2012-01-27 15:43 ` Stefano Stabellini
2012-01-27 15:53 ` Stefano Stabellini
2012-01-27 12:26 ` [Qemu-devel] [PATCH v2 5/5] qemu_calculate_timeout: increase minimum timeout to 1h Stefano Stabellini
2012-01-27 14:43 ` Paolo Bonzini
2012-01-27 15:44 ` Stefano Stabellini
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