linux-kernel - Re: [kvm-devel] include files for kvmclock

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <47315421.7080706@goop.org>
Date:	Tue, 06 Nov 2007 21:58:57 -0800
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Avi Kivity <avi@...ranet.com>
CC:	Glauber de Oliveira Costa <glommer@...il.com>,
	Glauber de Oliveira Costa <gcosta@...hat.com>,
	kvm-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org,
	hollisb@...ibm.com
Subject: Re: [kvm-devel] include files for kvmclock

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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/