From owner-freebsd-hackers@FreeBSD.ORG  Wed Mar  3 00:59:38 2004
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To: Robert Watson <rwatson@FreeBSD.org>
References: <Pine.NEB.3.96L.1040302221117.17237B-100000@fledge.watson.org>
From: des@des.no (Dag-Erling =?iso-8859-1?q?Sm=F8rgrav?=)
Date: Wed, 03 Mar 2004 09:59:29 +0100
In-Reply-To: <Pine.NEB.3.96L.1040302221117.17237B-100000@fledge.watson.org>
	(Robert Watson's message of "Tue, 2 Mar 2004 22:18:31 -0500 (EST)")
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cc: hackers@FreeBSD.org
Subject: Re: Looking for static analysis tool to generate call graphs
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Robert Watson <rwatson@FreeBSD.org> writes:
> Well, using a scary combination of grep, awk, a long list of "omit this"
> regexp's, and prcc from cflow, I got the following:=20
>
>     http://www.watson.org/~robert/freebsd/20040302-sockets.ps
>
> Duck and cover.=20

Hmm, is there any way you can try to group functions with similar
names together?  For instance, functions whose names match /^fd.*/
call mostly eachother, and the graph would be a lot cleaner if they
were placed close together.

DES
--=20
Dag-Erling Sm=F8rgrav - des@des.no