From: "Yan, Zheng" <zheng.z.yan@intel.com>
To: linux-kernel@vger.kernel.org
Cc: a.p.zijlstra@chello.nl, mingo@elte.hu, eranian@google.com,
ak@linux.intel.com, "Yan, Zheng" <zheng.z.yan@intel.com>
Subject: [RFC PATCH 0/7] perf, x86: large PEBS interrupt threshold
Date: Wed, 28 May 2014 14:18:03 +0800 [thread overview]
Message-ID: <1401257890-30535-1-git-send-email-zheng.z.yan@intel.com> (raw)
This patch series implements large PEBS interrupt threshold. For some
limited cases, it can significantly reduce the sample overhead. Please
read patch 6's commit message for more information.
Regards
Yan, Zheng
next reply other threads:[~2014-05-28 6:18 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-28 6:18 Yan, Zheng [this message]
2014-05-28 6:18 ` [RFC PATCH 1/7] perf, core: Add all PMUs to pmu_idr Yan, Zheng
2014-05-28 6:59 ` Peter Zijlstra
2014-05-28 6:18 ` [RFC PATCH 2/7] perf, core: introduce pmu context switch callback Yan, Zheng
2014-05-28 6:18 ` [RFC PATCH 3/7] perf, x86: use context switch callback to flush LBR stack Yan, Zheng
2014-05-28 6:18 ` [RFC PATCH 4/7] tools, perf: Allow the user to disable time stamps Yan, Zheng
2014-05-28 6:18 ` [RFC PATCH 5/7] perf, x86: use the PEBS auto reload mechanism when possible Yan, Zheng
2014-05-28 7:59 ` Peter Zijlstra
2014-05-28 14:46 ` Andi Kleen
2014-05-28 15:36 ` Peter Zijlstra
2014-05-28 6:18 ` [RFC PATCH 6/7] perf, x86: large PEBS interrupt threshold Yan, Zheng
2014-05-28 8:10 ` Peter Zijlstra
2014-05-28 12:54 ` Stephane Eranian
2014-05-28 15:02 ` Peter Zijlstra
2014-05-28 14:58 ` Andi Kleen
2014-05-28 15:24 ` Stephane Eranian
2014-05-28 16:51 ` Andi Kleen
2014-05-28 17:05 ` Stephane Eranian
2014-05-28 17:10 ` Peter Zijlstra
2014-05-28 17:12 ` Andi Kleen
2014-05-28 17:19 ` Peter Zijlstra
2014-05-28 17:45 ` Andi Kleen
2014-05-28 17:49 ` Peter Zijlstra
2014-05-28 17:09 ` Peter Zijlstra
2014-05-28 15:35 ` Peter Zijlstra
2014-05-28 16:08 ` Andi Kleen
2014-05-28 17:05 ` Peter Zijlstra
2014-05-28 17:25 ` Andi Kleen
2014-05-28 17:40 ` Stephane Eranian
2014-05-28 17:47 ` Andi Kleen
2014-05-28 19:28 ` Peter Zijlstra
2014-05-28 6:18 ` [RFC PATCH 7/7] perf, x86: drain PEBS buffer during context switch Yan, Zheng
2014-05-28 8:12 ` Peter Zijlstra
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