From: Martin Waitz <tali@admingilde.org>
To: Andrew Morton <akpm@osdl.org>
Cc: Anton Blanchard <anton@samba.org>,
wli@holomorphy.com, linux-kernel@vger.kernel.org
Subject: Re: mem=16MB laptop testing
Date: Wed, 15 Oct 2003 15:32:31 +0200 [thread overview]
Message-ID: <20031015133231.GK9850@admingilde.org> (raw)
In-Reply-To: <20031014164004.5f698467.akpm@osdl.org>
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hi :)
On Tue, Oct 14, 2003 at 04:40:04PM -0700, Andrew Morton wrote:
> + * min_free_kbytes = lowmem_kbytes / sqrt(lowmem_kbytes)
you do have a strange sqrt here ;)
if you do a 'x*=2' at the start of your int_sqrt, your results
are closer to a real sqrt.
then, to get similar min_free_kbytes results, you could do
min_free_kbytes = int_sqrt(2*lowmem_kbytes);
which is easier to understand, me thinks ;)
--
CU, / Friedrich-Alexander University Erlangen, Germany
Martin Waitz // Department of Computer Science 3 _________
______________/// - - - - - - - - - - - - - - - - - - - - ///
dies ist eine manuell generierte mail, sie beinhaltet //
tippfehler und ist auch ohne grossbuchstaben gueltig. /
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next prev parent reply other threads:[~2003-10-15 13:32 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-14 10:55 mem=16MB laptop testing William Lee Irwin III
2003-10-14 11:01 ` John Bradford
2003-10-14 11:08 ` William Lee Irwin III
2003-10-14 13:20 ` John Bradford
2003-10-14 11:56 ` Andrew Morton
2003-10-14 11:58 ` Russell King
2003-10-14 12:10 ` Andrew Morton
2003-10-14 12:18 ` Russell King
2003-10-14 12:30 ` Andrew Morton
2003-10-14 12:17 ` Anton Blanchard
2003-10-14 12:31 ` Andrew Morton
2003-10-14 12:44 ` Anton Blanchard
2003-10-14 23:40 ` Andrew Morton
2003-10-15 13:32 ` Martin Waitz [this message]
2003-10-15 17:34 ` Andrew Morton
2003-10-14 12:28 ` William Lee Irwin III
2003-10-15 12:12 ` Pavel Machek
2003-10-15 12:51 ` William Lee Irwin III
2003-10-15 13:20 ` Pavel Machek
2003-10-15 13:28 ` William Lee Irwin III
2003-10-15 13:59 ` Larry Sendlosky
2003-10-15 15:34 ` Dave Jones
2003-10-15 15:38 ` Thomas Schlichter
2003-10-15 16:06 ` Dave Jones
2003-10-15 17:45 ` Mike Dresser
2003-10-15 15:32 ` Dave Jones
2003-10-15 17:20 ` Andrew Morton
2003-10-15 0:35 ` Nick Piggin
2003-10-15 4:31 ` Andrew Morton
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