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From: Dave Hansen <haveblue@us.ibm.com>
To: Andrew Morton <akpm@zip.com.au>
Cc: Matthew Wilcox <willy@debian.org>, linux-kernel@vger.kernel.org
Subject: Re: readprofile from 2.5.25 web server benchmark
Date: Mon, 08 Jul 2002 23:49:29 -0700	[thread overview]
Message-ID: <3D2A8779.9070104@us.ibm.com> (raw)
In-Reply-To: 3D2A863D.DC0AF866@zip.com.au

Andrew Morton wrote:
> Dave Hansen wrote:
> 
>>...
>>and some which help this too: (akpm's smptimers and some smart
>>updating logic)
>>    5822 mod_timer                                 24.2583
> 
> Ingo's smptimers.  akpm's "don't mod the timer if it won't change
> anything" tweak.

I think Martin Bligh has told me that about 20 times.  I keep 
attributing it to you :)

> I'd be interested in the effect of the latter.  It's very 2.4-able.

Do you mean 2.5-able?
http://www.google.com/search?hl=en&ie=UTF-8&oe=UTF-8&q=smptimers+2.5

I found a couple of 2.5.*teen patches, but they're miles away from 
applying cleanly.  Work for tomorrow, sigh...

-- 
Dave Hansen
haveblue@us.ibm.com


  reply	other threads:[~2002-07-09  6:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-07-09  6:23 readprofile from 2.5.25 web server benchmark Dave Hansen
2002-07-09  6:44 ` Andrew Morton
2002-07-09  6:49   ` Dave Hansen [this message]
2002-07-09  7:06     ` Andrew Morton
2002-07-09 10:30       ` kuznet
2002-07-09 20:25         ` Andrew Morton
2002-07-09 21:14           ` kuznet

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