Date: Wed, 8 Apr 2009 20:52:45 +0400 (MSD) From: Maxim Konovalov <maxim@macomnet.ru> To: Robert Watson <rwatson@FreeBSD.ORG> Cc: src-committers@FreeBSD.ORG, svn-src-stable@FreeBSD.ORG, svn-src-all@FreeBSD.ORG, Stephen McKay <mckay@FreeBSD.ORG>, Attilio Rao <attilio@FreeBSD.ORG>, svn-src-stable-7@FreeBSD.ORG Subject: Re: svn commit: r190837 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb kern Message-ID: <20090408205159.X1212@mp2.macomnet.net> In-Reply-To: <alpine.BSF.2.00.0904081542360.61921@fledge.watson.org> References: <200904080430.n384UGWw043589@svn.freebsd.org> <alpine.BSF.2.00.0904081500220.61921@fledge.watson.org> <3bbf2fe10904080724i381c36fdpb1699def955fdb6d@mail.gmail.com> <alpine.BSF.2.00.0904081527460.61921@fledge.watson.org> <alpine.BSF.2.00.0904081542360.61921@fledge.watson.org>
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On Wed, 8 Apr 2009, 15:43+0100, Robert Watson wrote: > > On Wed, 8 Apr 2009, Robert Watson wrote: > > > While the probes I've added could be used to do this very easily, > > that's not the thrust of the work I'm currently doing. A useful > > starting point for someone interested in this problem would be a > > dtrace script like the following: > > > > vfs:namecache:enter:done > > Also useful: the same script, but using "vfs:namecache:lookup:hit". > Perhaps we should start to put such scripts somewhere to src/tools. -- Maxim Konovalov
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