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From: Vikas Shivappa <vikas.shivappa@intel.com>
To: Vikas Shivappa <vikas.shivappa@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Vikas Shivappa <vikas.shivappa@linux.intel.com>,
	tony.luck@intel.com, "Shankar, Ravi V" <ravi.v.shankar@intel.com>,
	"Yu, Fenghua" <fenghua.yu@intel.com>,
	x86@kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com,
	tglx@linutronix.de, mingo@kernel.org, h.peter.anvin@intel.com
Subject: Re: [PATCH 3/4] perf/x86/mbm: Fix mbm counting when RMIDs are reused
Date: Mon, 25 Apr 2016 14:49:32 -0700 (PDT)	[thread overview]
Message-ID: <alpine.DEB.2.10.1604251448201.18257@vshiva-Udesk> (raw)
In-Reply-To: <alpine.DEB.2.10.1604251437210.18257@vshiva-Udesk>



>
> 'per event' rc_count = read_sample(event->rmid) - per event start count;

'per event' rc_count += read_sample(event->rmid) - per event start count;

  reply	other threads:[~2016-04-25 21:49 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-23  0:27 [PATCH V1 0/4] Urgent fixes for Intel CQM/MBM counting Vikas Shivappa
2016-04-23  0:27 ` [PATCH 1/4] perf/x86/cqm,mbm: Store cqm,mbm count for all events when RMID is recycled Vikas Shivappa
2016-04-25  9:20   ` Peter Zijlstra
2016-04-25 16:26     ` Vikas Shivappa
2016-04-23  0:27 ` [PATCH 2/4] perf/x86/mbm: Store bytes counted for mbm during recycle Vikas Shivappa
2016-04-25  9:13   ` Peter Zijlstra
2016-04-25 18:04     ` Vikas Shivappa
2016-04-25 20:02       ` Peter Zijlstra
2016-04-25 21:12         ` Vikas Shivappa
2016-05-03  7:46           ` Peter Zijlstra
2016-05-04  0:00             ` Vikas Shivappa
2016-04-23  0:27 ` [PATCH 3/4] perf/x86/mbm: Fix mbm counting when RMIDs are reused Vikas Shivappa
2016-04-25  9:16   ` Peter Zijlstra
2016-04-25 16:44     ` Vikas Shivappa
2016-04-25 20:05       ` Peter Zijlstra
2016-04-25 21:43         ` Vikas Shivappa
2016-04-25 21:49           ` Vikas Shivappa [this message]
2016-04-23  0:27 ` [PATCH 4/4] perf/x86/cqm: Support cqm/mbm only for perf events Vikas Shivappa
2016-04-25  9:18   ` Peter Zijlstra
2016-04-25 16:23     ` Luck, Tony
2016-04-25 20:08       ` Peter Zijlstra

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