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Date: Wed, 14 Nov 2007 20:15:56 +0100 From: Andi Kleen <andi@...stfloor.org> To: Philippe Elie <phil.el@...adoo.fr> Cc: William Cohen <wcohen@...hat.com>, Andi Kleen <andi@...stfloor.org>, Stephane Eranian <eranian@....hp.com>, akpm@...l.org, Robert Richter <robert.richter@....com>, gregkh@...e.de, linux-kernel@...r.kernel.org Subject: Re: [perfmon] Re: [perfmon2] perfmon2 merge news > BTW, isn't rdpmc only enable for ring 0 on linux ? I remember a patch > to disable it, dunno if it has been applied. Obviously -- without a system call to set up performance counters it would be fairly useless. But of course once such system calls are in they should be able to trigger the bit for each process. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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