Date: Wed, 18 Apr 2012 12:04:34 +0100 From: Attilio Rao <attilio@freebsd.org> To: Erik Cederstrand <erik@cederstrand.dk> Cc: freebsd-performance@freebsd.org Subject: Re: Debugging features in HEAD Message-ID: <CAJ-FndA9y750OfkDaRtYVSCNvJgUY3UyZ1Qme2trztcvqDFuaA@mail.gmail.com> In-Reply-To: <372FBDA0-CF01-4C54-A871-BB3910624A05@cederstrand.dk> References: <372FBDA0-CF01-4C54-A871-BB3910624A05@cederstrand.dk>
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2012/4/18, Erik Cederstrand <erik@cederstrand.dk>: > Hi all, > > I'd like to do some performance comparisons between HEAD and e.g. 9.0. Is > there a more authoritative source than the handwaving at the beginning of > /usr/src/UPDATING in HEAD regarding what needs to be changed in HEAD to make > HEAD and release branches comparable? You should look at the commits by ken@ about preparation for releases about the config files, they remove all the debugging options. For instance, they are almost all about kernel debugging options and enabling of MALLOC_PRODUCTION in libc. Attilio -- Peace can only be achieved by understanding - A. Einstein
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