From: Vikas Shivappa <vikas.shivappa@linux.intel.com>
To: vikas.shivappa@intel.com, x86@kernel.org,
linux-kernel@vger.kernel.org, hpa@zytor.com, tglx@linutronix.de
Cc: mingo@kernel.org, peterz@infradead.org, ravi.v.shankar@intel.com,
tony.luck@intel.com, fenghua.yu@intel.com,
vikas.shivappa@linux.intel.com
Subject: [PATCH V2 0/3] Urgent fixes for Intel CQM/MBM counting
Date: Fri, 6 May 2016 16:44:12 -0700 [thread overview]
Message-ID: <1462578255-5858-1-git-send-email-vikas.shivappa@linux.intel.com> (raw)
Sending some urgent fixes for the MBM(memory b/w monitoring) which is
upstreamed from 4.6-rc1. Patches apply on 4.6-rc6.
CQM and MBM counters reported some incorrect counts for different
scenarios like interval mode or for multiple perf instances.
A second attempt to send V2 as per Peter feedback:
fixing a few indenting issues and
adding some better changelogs/comments. Removed the patch to send error
for some broken features - since these were broken anyways since 4.1.
Removed the confusing rc_count and st_count and tried to implement close
to the perf way.
[PATCH 1/3] perf/x86/cqm,mbm: Store cqm,mbm count for all events when
[PATCH 2/3] perf/x86/mbm: Fix mbm counting for RMID reuse
[PATCH 3/3] perf/x86/mbm: Fix mbm counting during RMID recycling
next reply other threads:[~2016-05-06 23:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 23:44 Vikas Shivappa [this message]
2016-05-06 23:44 ` [PATCH 1/3] perf/x86/cqm,mbm: Store cqm,mbm count for all events when RMID is recycled Vikas Shivappa
2016-05-06 23:44 ` [PATCH 2/3] perf/x86/mbm: Fix mbm counting for RMID reuse Vikas Shivappa
2016-05-10 12:15 ` Peter Zijlstra
2016-05-10 16:39 ` Luck, Tony
2016-05-11 7:23 ` Peter Zijlstra
2016-05-06 23:44 ` [PATCH 3/3] perf/x86/mbm: Fix mbm counting during RMID recycling Vikas Shivappa
-- strict thread matches above, loose matches on Subject: below --
2016-04-27 17:00 [PATCH V2 0/3] Urgent fixes for Intel CQM/MBM counting Vikas Shivappa
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