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From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>,
	Ingo Molnar <mingo@redhat.com>,
	linux-kernel@vger.kernel.org, jolsa@redhat.com,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>
Subject: [PATCH v0 0/2] perf: Address range filtering fixes
Date: Fri, 15 Feb 2019 13:56:53 +0200	[thread overview]
Message-ID: <20190215115655.63469-1-alexander.shishkin@linux.intel.com> (raw)

Hi Peter,

These are bugfixes for the address range filtering. One had been posted
before [1], but fell through the cracks. One was discovered and originally
patched by Adrian recently. Both can be theoretically backported all the
way to v4.7, but that may require manual conflict resolution and the
benefits are not clear.

[1] https://marc.info/?l=linux-kernel&m=153900881208142

Alexander Shishkin (2):
  perf: Copy parent's address filter offsets on clone
  perf, pt, coresight: Fix address filters for vmas with non-zero offset

 arch/x86/events/intel/pt.c                    |  9 +-
 .../hwtracing/coresight/coresight-etm-perf.c  |  7 +-
 include/linux/perf_event.h                    |  7 +-
 kernel/events/core.c                          | 90 ++++++++++++-------
 4 files changed, 74 insertions(+), 39 deletions(-)

-- 
2.20.1


             reply	other threads:[~2019-02-15 11:57 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-15 11:56 Alexander Shishkin [this message]
2019-02-15 11:56 ` [PATCH v0 1/2] perf: Copy parent's address filter offsets on clone Alexander Shishkin
2019-02-15 18:10   ` Arnaldo Carvalho de Melo
2019-02-22 12:56     ` Alexander Shishkin
2019-02-22 14:54       ` Arnaldo Carvalho de Melo
2019-02-28  7:57   ` [tip:perf/core] " tip-bot for Alexander Shishkin
2019-02-15 11:56 ` [PATCH v0 2/2] perf, pt, coresight: Fix address filters for vmas with non-zero offset Alexander Shishkin
2019-02-15 14:54   ` Arnaldo Carvalho de Melo
2019-02-15 17:38     ` Mathieu Poirier
2019-02-28  7:58   ` [tip:perf/core] " tip-bot for Alexander Shishkin

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