linux-kernel - Re: [PATCH] Add carta_random32() library routine

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Message-ID: <452D4491.30806@garzik.org>
Date:	Wed, 11 Oct 2006 15:22:57 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
CC:	eranian@....hp.com, david.mosberger@....org, akpm@...l.org
Subject: Re: [PATCH] Add carta_random32() library routine

Linux Kernel Mailing List wrote:
> commit e0ab2928cc2202f13f0574d4c6f567f166d307eb
> tree 3df0b8e340b1a98cd8a2daa19672ff008e8fb7f9
> parent b611967de4dc5c52049676c4369dcac622a7cdfe
> author Stephane Eranian <eranian@....hp.com> 1160554905 -0700
> committer Linus Torvalds <torvalds@...osdl.org> 1160590461 -0700
> 
> [PATCH] Add carta_random32() library routine
> 
> This is a follow-up patch based on the review for perfmon2.  This patch
> adds the carta_random32() library routine + carta_random32.h header file.
> 
> This is fast, simple, and efficient pseudo number generator algorithm.  We
> use it in perfmon2 to randomize the sampling periods.  In this context, we
> do not need any fancy randomizer.

hrm, does this really warrant inclusion into every kernel build, on 
every platform?

	Jeff


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