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Date: Sun, 28 Oct 2012 13:06:03 -0700 From: Andi Kleen <ak@...ux.intel.com> To: Jiri Olsa <jolsa@...hat.com> Cc: Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org, acme@...hat.com, peterz@...radead.org, eranian@...gle.com, mingo@...nel.org Subject: Re: [PATCH 27/33] tools, perf: Add a precise event qualifier On Sun, Oct 28, 2012 at 08:24:49PM +0100, Jiri Olsa wrote: > On Sun, Oct 28, 2012 at 08:13:13PM +0100, Andi Kleen wrote: > > On Sat, Oct 27, 2012 at 09:35:44PM +0200, Jiri Olsa wrote: > > > On Fri, Oct 26, 2012 at 01:30:09PM -0700, Andi Kleen wrote: > > > > From: Andi Kleen <ak@...ux.intel.com> > > > > > > > > Add a precise qualifier, like cpu/event=0x3c,precise=1/ > > > hm, I think this works already via 'p' modifier like: > > > cpu/event=0x3c/p > > > > Not for kernel specified events, which is why this was needed. > > I haven't checked deeply, but I thought the modifier is always > applied, what do you mean by 'kernel specified events' ? Events exported in sysfs. See the earlier patches in the patchkit. -Andi -- ak@...ux.intel.com -- Speaking for myself only -- 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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