From: Stephen Hemminger <shemminger@osdl.org>
To: linux-kernel@vger.kernel.org
Subject: Re: gettimeofday resolution seriously degraded in test9
Date: Tue, 28 Oct 2003 11:59:17 -0800 [thread overview]
Message-ID: <20031028115917.124a76bf.shemminger@osdl.org> (raw)
In-Reply-To: ug8yn541c6.fsf@panda.mostang.com
On 28 Oct 2003 11:19:21 -0800
David Mosberger-Tang <David.Mosberger@acm.org> wrote:
> >>>>> On Tue, 28 Oct 2003 19:30:13 +0100, Stephen Hemminger <shemminger@osdl.org> said:
>
> Stephen> This should work better. Patch against 2.6.0-test9
>
> Why not use the time-interpolator interface defined in timex.h? It
> should handle such things without any special hacks.
>
> --david
Because it has not been used yet outside of ia64. It would be worth investigating
post 2.6.0 if it could be shown to be as fast and more correct. Several people
have talked about redoing the existing mess, but now is not the time to attack
this dragon...
next prev parent reply other threads:[~2003-10-28 19:59 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <LphK.2Dl.15@gated-at.bofh.it>
[not found] ` <Lq47.3Go.11@gated-at.bofh.it>
[not found] ` <LqGL.4zF.11@gated-at.bofh.it>
[not found] ` <LAPN.1dU.11@gated-at.bofh.it>
[not found] ` <LGLz.1h2.5@gated-at.bofh.it>
2003-10-28 19:19 ` gettimeofday resolution seriously degraded in test9 David Mosberger-Tang
2003-10-28 19:59 ` Stephen Hemminger [this message]
2003-10-29 0:19 ` David Mosberger
[not found] ` <LVAR.4Mb.3@gated-at.bofh.it>
[not found] ` <M4uv.bw.5@gated-at.bofh.it>
[not found] ` <M7sx.4et.13@gated-at.bofh.it>
[not found] ` <MsGE.8cN.19@gated-at.bofh.it>
[not found] ` <MsZZ.c3.5@gated-at.bofh.it>
[not found] ` <Mufp.1YL.15@gated-at.bofh.it>
[not found] ` <VOyG.w9.35@gated-at.bofh.it>
2003-11-28 1:29 ` [RFC] possible erronous use of tick_usec in do_gettimeofday Andi Kleen
2003-10-27 23:44 gettimeofday resolution seriously degraded in test9 Joe Korty
2003-10-28 0:15 ` Stephen Hemminger
2003-10-28 0:29 ` john stultz
2003-10-28 1:17 ` Stephen Hemminger
2003-10-28 11:55 ` Gabriel Paubert
2003-10-28 18:21 ` Stephen Hemminger
2003-10-29 10:07 ` Gabriel Paubert
2003-10-29 19:38 ` Stephen Hemminger
2003-10-29 22:50 ` Peter Chubb
2003-10-30 21:33 ` George Anzinger
2003-10-30 21:52 ` Richard B. Johnson
2003-10-30 22:50 ` Chris Friesen
2003-10-30 23:15 ` Peter Chubb
2003-10-30 23:47 ` George Anzinger
2003-10-30 23:27 ` George Anzinger
2003-10-30 10:39 ` Gabriel Paubert
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