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From: Ingo Molnar <mingo@elte.hu>
To: Paul Mackerras <paulus@samba.org>
Cc: linux-tip-commits@vger.kernel.org, linux-kernel@vger.kernel.org,
	hpa@zytor.com, mingo@redhat.com, arjan@linux.intel.com,
	a.p.zijlstra@chello.nl, efault@gmx.de, tglx@linutronix.de
Subject: Re: [tip:perfcounters/core] perf_counter tools: remove glib dependency and fix bugs in kerneltop.c
Date: Tue, 24 Mar 2009 10:38:17 +0100	[thread overview]
Message-ID: <20090324093817.GA1772@elte.hu> (raw)
In-Reply-To: <tip-6357003d6c8bc0056d79768692955da6d151880f@git.kernel.org>


btw.,:

| Performance counter stats for 'ls':
|
|        1915281  task clock ticks     (events)
|
|              6  CPU migrations       (events)
|              6  CPU migrations       (events)
|            284  pagefaults           (events)
|       4.333761  CPU cycles           (msecs)
|       1.544153  instructions         (msecs)
|         620030  cache references     (events)
|          17632  cache misses         (events)
|
| Wall-clock time elapsed:     1.868138 msecs

the 'instructions' field is weird - it should not be millisecs but 
'events'.

	Ingo

  reply	other threads:[~2009-03-24  9:39 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-24  5:52 [PATCH] perf_counter tools: remove glib dependency and fix bugs in kerneltop.c Paul Mackerras
2009-03-24  7:57 ` Peter Zijlstra
2009-03-24  9:20 ` Ingo Molnar
2009-03-24  9:36 ` [tip:perfcounters/core] " Paul Mackerras
2009-03-24  9:38   ` Ingo Molnar [this message]
2009-03-24 10:12     ` Paul Mackerras
2009-03-24 10:14       ` Ingo Molnar
2009-03-24 10:00 ` [tip:perfcounters/core] perf_counter tools: remove glib dependency and fix bugs in kerneltop.c, fix poll() Peter Zijlstra
     [not found] ` <1237875063.7530.11.camel@marge.simson.net>
     [not found]   ` <1237875580.7827.3.camel@marge.simson.net>
     [not found]     ` <1237877884.8754.2.camel@marge.simson.net>
     [not found]       ` <18888.38308.223722.602357@cargo.ozlabs.ibm.com>
     [not found]         ` <1237888224.24918.159.camel@twins>
     [not found]           ` <1237891863.13862.27.camel@marge.simson.net>
     [not found]             ` <1237892368.24918.160.camel@twins>
2009-03-24 12:18               ` [PATCH] perf_counter: fix perf_poll() Peter Zijlstra
2009-03-24 12:21                 ` Peter Zijlstra
2009-03-24 12:25                   ` Ingo Molnar
2009-03-24 13:06                 ` [tip:perfcounters/core] " Peter Zijlstra

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