Date: Sun, 06 May 2007 21:47:45 +0100 From: Rui Paulo <rpaulo@fnop.net> To: attilio@FreeBSD.org Cc: Perforce Change Reviews <perforce@FreeBSD.org>, Rui Paulo <rpaulo@FreeBSD.org> Subject: Re: PERFORCE change 119366 for review Message-ID: <86irb51xxq.wl%rpaulo@fnop.net> In-Reply-To: <463EACD7.8000905@FreeBSD.org> References: <200705062022.l46KMIud093057@repoman.freebsd.org> <463EACD7.8000905@FreeBSD.org>
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At Mon, 07 May 2007 06:36:39 +0200, Attilio Rao wrote: > > Being more specific, you don't need lock at all there. > wrmsr/cpuid are atomic. So you don't need to hang at all there. What about rdmsr ?
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