Date: Wed, 18 Apr 2012 14:59:39 +0200 From: Erik Cederstrand <erik@cederstrand.dk> To: Attilio Rao <attilio@freebsd.org> Cc: freebsd-performance@freebsd.org Subject: Re: Debugging features in HEAD Message-ID: <4629DAB7-2B42-4044-BA72-34D4DB1D649F@cederstrand.dk> In-Reply-To: <CAJ-FndA9y750OfkDaRtYVSCNvJgUY3UyZ1Qme2trztcvqDFuaA@mail.gmail.com> References: <372FBDA0-CF01-4C54-A871-BB3910624A05@cederstrand.dk> <CAJ-FndA9y750OfkDaRtYVSCNvJgUY3UyZ1Qme2trztcvqDFuaA@mail.gmail.com>
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Hi Attilio, Den 18/04/2012 kl. 13.04 skrev Attilio Rao: > 2012/4/18, Erik Cederstrand <erik@cederstrand.dk>: >> Hi all, >>=20 >> 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? >=20 > You should look at the commits by ken@ about preparation for releases > about the config files, they remove all the debugging options. >=20 > For instance, they are almost all about kernel debugging options and > enabling of MALLOC_PRODUCTION in libc. Thanks! I found the latest commit from ken@ at = http://lists.freebsd.org/pipermail/svn-src-all/2011-October/043315.html For future reference, the wiki covers also this: = http://wiki.freebsd.org/DefaultDebuggingKnobs Erik=
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