From: Glauber de Oliveira Costa <gcosta@redhat.com>
To: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Avi Kivity <avi@qumranet.com>,
Glauber de Oliveira Costa <glommer@gmail.com>,
kvm-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org,
hollisb@us.ibm.com
Subject: Re: [kvm-devel] include files for kvmclock
Date: Wed, 07 Nov 2007 10:49:35 -0200 [thread overview]
Message-ID: <4731B45F.20300@redhat.com> (raw)
In-Reply-To: <47315421.7080706@goop.org>
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Jeremy Fitzhardinge escreveu:
> Avi Kivity wrote:
>> Glauber de Oliveira Costa wrote:
>>
>>>> +union kvm_hv_clock {
>>>> + struct {
>>>> + u64 tsc_mult;
>>>> + u64 now_ns;
>>>> + /* That's the wall clock, not the water closet */
>>>> + u64 wc_sec;
>>>> + u64 wc_nsec;
>>>>
>>>>
>> Do we really need 128-bit time? you must be planning to live forever.
>>
>
> Well, he's planning on having lots of very small nanoseconds.
>
> J
The wc_nsec is legacy, and should be gone. It's not really used in
current code. However, you gave me a very good idea. Living forever
would be awesome! Where can I apply ?
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next prev parent reply other threads:[~2007-11-07 12:49 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-06 22:18 KVM paravirt clocksource - Take 3 out of <put your number here> Glauber de Oliveira Costa
2007-11-06 22:18 ` include files for kvmclock Glauber de Oliveira Costa
2007-11-06 21:35 ` [kvm-devel] " Glauber de Oliveira Costa
2007-11-07 5:55 ` Avi Kivity
2007-11-07 5:58 ` Jeremy Fitzhardinge
2007-11-07 12:49 ` Glauber de Oliveira Costa [this message]
2007-11-06 22:18 ` kvmclock - the host part Glauber de Oliveira Costa
2007-11-06 22:18 ` kvmclock implementation, the guest part Glauber de Oliveira Costa
2007-11-07 5:50 ` kvmclock - the host part Avi Kivity
2007-11-07 13:08 ` Glauber de Oliveira Costa
2007-11-07 13:59 ` Avi Kivity
2007-11-06 22:50 ` include files for kvmclock Jeremy Fitzhardinge
2007-11-06 22:58 ` Glauber de Oliveira Costa
2007-11-07 8:16 ` [kvm-devel] " Akio Takebe
2007-11-07 13:16 ` Glauber de Oliveira Costa
2007-11-07 13:27 ` Akio Takebe
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