From: Mike Galbraith <efault@gmx.de>
To: "Björn Steinbrink" <B.Steinbrink@gmx.de>
Cc: Arjan van de Ven <arjan@infradead.org>,
linux-kernel@vger.kernel.org, danial_thom@yahoo.com,
Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH] i386: Fix softirq accounting with 4K stacks
Date: Tue, 27 Jun 2006 12:09:01 +0200 [thread overview]
Message-ID: <1151402942.7800.32.camel@Homer.TheSimpsons.net> (raw)
In-Reply-To: <20060626175844.GA3822@atjola.homenet>
On Mon, 2006-06-26 at 19:58 +0200, Björn Steinbrink wrote:
> The results for the forcedeth driven NIC do not agree though, and your
> results differ from what I see as well, right? So I'm kinda lost again.
I'm not. Not any more. After much fruitless rummaging, I did some more
profiling to verify the numbers. It really does take that much more cpu
when booted with noapic, nearly 50%! I've been chasing swamp gas.
Oh well. I got a warm fuzzy wrt tools cpu usage numbers out of it.
Stick a fork in this bug, it's done ;-)
-Mike
next prev parent reply other threads:[~2006-06-27 10:04 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-22 15:26 Measuring tools - top and interrupts Danial Thom
2006-06-22 16:19 ` Randy.Dunlap
2006-06-22 17:16 ` Bernd Eckenfels
2006-06-22 16:21 ` Erik Mouw
2006-06-22 16:58 ` Danial Thom
2006-06-22 17:31 ` Erik Mouw
2006-06-22 23:37 ` Danial Thom
2006-06-23 8:32 ` Mike Galbraith
2006-06-23 20:14 ` Danial Thom
2006-06-23 22:51 ` Mike Galbraith
2006-06-23 9:02 ` Erik Mouw
2006-06-23 17:13 ` Alistair John Strachan
2006-06-23 18:16 ` Danial Thom
2006-06-23 5:34 ` sena seneviratne
2006-06-23 20:42 ` Danial Thom
2006-06-22 17:57 ` Francois Romieu
2006-06-22 22:47 ` Danial Thom
2006-06-22 23:53 ` Francois Romieu
2006-06-23 20:34 ` Danial Thom
2006-06-23 21:19 ` Francois Romieu
2006-06-24 2:07 ` Björn Steinbrink
2006-06-24 4:39 ` sena seneviratne
2006-06-24 5:59 ` Mike Galbraith
2006-06-24 6:26 ` Mike Galbraith
2006-06-24 9:21 ` Björn Steinbrink
2006-06-24 9:51 ` Mike Galbraith
2006-06-24 11:41 ` Mike Galbraith
2006-06-24 15:40 ` Björn Steinbrink
2006-06-24 16:23 ` Mike Galbraith
2006-06-24 19:25 ` Björn Steinbrink
2006-06-25 5:06 ` Mike Galbraith
2006-06-25 11:12 ` Björn Steinbrink
2006-06-25 14:24 ` [PATCH] i386: Fix softirq accounting with 4K stacks Björn Steinbrink
2006-06-25 15:15 ` Arjan van de Ven
2006-06-25 17:44 ` Mike Galbraith
2006-06-25 17:43 ` Arjan van de Ven
2006-06-25 18:42 ` Björn Steinbrink
2006-06-26 2:23 ` Mike Galbraith
2006-06-26 3:05 ` Mike Galbraith
2006-06-26 17:58 ` Björn Steinbrink
2006-06-27 10:09 ` Mike Galbraith [this message]
2006-06-25 20:45 ` Measuring tools - top and interrupts Danial Thom
2006-06-26 2:33 ` Mike Galbraith
2006-06-30 13:41 ` Danial Thom
2006-06-30 18:03 ` Mike Galbraith
2006-06-26 22:54 [PATCH] i386: Fix softirq accounting with 4K stacks Chuck Ebbert
2006-06-27 0:57 ` Björn Steinbrink
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