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Message-ID: <AANLkTinQL16caUSZnFFr4gs_vfT93mwkNTK7I_eShZvA@mail.gmail.com> Date: Fri, 14 May 2010 23:18:52 +0530 From: Jaswinder Singh Rajput <jaswinderlinux@...il.com> To: Cyrill Gorcunov <gorcunov@...il.com> Cc: Ingo Molnar <mingo@...e.hu>, Lin Ming <ming.m.lin@...el.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Frederic Weisbecker <fweisbec@...il.com> Subject: Re: Performance Events hangs with Intel P4 system Hello Cyrill, On Fri, May 14, 2010 at 10:10 PM, Cyrill Gorcunov <gorcunov@...il.com> wrote: > On Fri, May 14, 2010 at 10:06:44PM +0530, Jaswinder Singh Rajput wrote: > ... >> > >> > Thanks Jaswinder, >> > >> > it means counters management somehow screwed at moment (it was working before). >> > I'm working on it. >> > >> >> Ok, I added few more events and now I am able see few hardware events : >> > ... > Thanks, but I need to figure out where they hide in first place. Will keep > you in touch. > Earlier I given the command 'ls' which was very small only 601636 instructions so branches and branch-misses came up with <not counted> When I given a bigger command 'ls -lR /dev' with 10159428 instructions, so I get branches and branch-misses count. Thanks, -- Jaswinder Singh. -- 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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