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From: Andrew Morton <akpm@digeo.com>
To: Robert Love <rml@tech9.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch] remove magic numbers in block queue initialization
Date: Tue, 19 Nov 2002 15:18:44 -0800	[thread overview]
Message-ID: <3DDAC6D4.F0F78941@digeo.com> (raw)
In-Reply-To: 1037747198.1252.2259.camel@phantasy

Robert Love wrote:
> 
> Andrew,
> 
> Your less-requests patch signaled a way-too-many magic numbers alarm
> (not the patches fault, of course, but it pointed it out).
> 
> Attached patch removes the minimum queue length, maximum queue length,
> factor of queue length that is number of batch requests, and the maximum
> number of batch request magic numbers and replaces them with defines and
> some comments.
> 
> Look OK?
> 

Spose so.  Sometime soon these need to be per-queue rather than global,
and set to intelligent defaults by the driver and runtime tunable
via files in /whereveritsmounted.

  parent reply	other threads:[~2002-11-19 23:11 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-11-19 23:06 [patch] remove magic numbers in block queue initialization Robert Love
2002-11-19 23:17 ` Robert Love
2002-11-19 23:18 ` Andrew Morton [this message]
2002-11-19 23:21   ` Robert Love
2002-11-20  8:44 ` Jens Axboe
2002-11-20 10:21   ` Robert Love
2002-11-20 10:25     ` Jens Axboe

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