From owner-svn-src-head@FreeBSD.ORG Mon Feb 24 19:06:06 2014 Return-Path: Delivered-To: svn-src-head@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1325A623; Mon, 24 Feb 2014 19:06:06 +0000 (UTC) Received: from h2.funkthat.com (gate2.funkthat.com [208.87.223.18]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id C2CD21A8B; Mon, 24 Feb 2014 19:06:05 +0000 (UTC) Received: from h2.funkthat.com (localhost [127.0.0.1]) by h2.funkthat.com (8.14.3/8.14.3) with ESMTP id s1OJ64uk000506 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 24 Feb 2014 11:06:05 -0800 (PST) (envelope-from jmg@h2.funkthat.com) Received: (from jmg@localhost) by h2.funkthat.com (8.14.3/8.14.3/Submit) id s1OJ64uF000505; Mon, 24 Feb 2014 11:06:04 -0800 (PST) (envelope-from jmg) Date: Mon, 24 Feb 2014 11:06:04 -0800 From: John-Mark Gurney To: Adrian Chadd Subject: Re: svn commit: r262424 - head/usr.sbin/pmcstat Message-ID: <20140224190604.GB92037@funkthat.com> References: <201402240243.s1O2hwVb068203@svn.freebsd.org> <20140224110618.GP86937@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Operating-System: FreeBSD 7.2-RELEASE i386 X-PGP-Fingerprint: 54BA 873B 6515 3F10 9E88 9322 9CB1 8F74 6D3F A396 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html X-TipJar: bitcoin:13Qmb6AeTgQecazTWph4XasEsP7nGRbAPE X-to-the-FBI-CIA-and-NSA: HI! HOW YA DOIN? can i haz chizburger? X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (h2.funkthat.com [127.0.0.1]); Mon, 24 Feb 2014 11:06:05 -0800 (PST) Cc: "svn-src-head@freebsd.org" , "svn-src-all@freebsd.org" , Gleb Smirnoff , "src-committers@freebsd.org" X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Feb 2014 19:06:06 -0000 Adrian Chadd wrote this message on Mon, Feb 24, 2014 at 07:54 -0800: > I'll sit down with a docs person and get the manpage markup done. It > was on my todo list; I just wanted to get the code committed now. Also, don't forget to document EVFILT_SENDFILE too! > On 24 February 2014 03:06, Gleb Smirnoff wrote: > > Adrian, > > > > On Mon, Feb 24, 2014 at 02:43:58AM +0000, Adrian Chadd wrote: > > A> Log: > > A> Add a new option - 'a ' - which spits out annotated callgraphs. > > A> > > A> '-m ' spits out the given stream into (eg, /dev/stdout). > > A> However, it only resolves the first symbol; it doesn't parse the entire > > A> callgraph. If it fails to lookup then it doesn't print anything. > > A> > > A> '-a' instead does a symbol and file:line lookup for each address in each > > A> callgraph and will happily print the address itself with no lookup > > A> information if it couldn't look things up. > > A> > > A> This makes it much easier to pull out individual records from a > > A> pmc data file and look at the callgraph information without having to > > A> hand-decode the addresses. > > A> > > A> Sponsored by: Netflix, Inc. > > > > Is it possible to spend 5 minutes and document new features in pmcstat(8)? > > Please! -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."