linux-kernel - [PATCH 0/6] perf, events: Enable mmap2 support

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Date:	Mon, 24 Mar 2014 15:34:30 -0400
From:	Don Zickus <dzickus@...hat.com>
To:	acme@...stprotocols.net, peterz@...radead.org
Cc:	LKML <linux-kernel@...r.kernel.org>, jolsa@...hat.com,
	jmario@...hat.com, fowles@...each.com, eranian@...gle.com,
	andi.kleen@...el.com, Don Zickus <dzickus@...hat.com>
Subject: [PATCH 0/6] perf, events: Enable mmap2 support

Re-enable mmap2 support with some extra features.  Also include a user,
perf report.

Perf report uses a new output format for the physid work I am trying to 
do in the c2c tool.  Hopefully this format is not as ugly.

V2: This is the second iteration of the mmap2 sorting in hist_entry's to
    cleanup the output a bit

Don Zickus (6):
  events, perf: Pass protection and flags bits through mmap2 interface
  perf: Update mmap2 interface with protection and flag bits
  Revert "perf: Disable PERF_RECORD_MMAP2 support"
  perf, sort:  Add physid sorting based on mmap2 data
  perf: Update sort to handle MAP_SHARED bits
  perf, sort:  Allow unique sorting instead of combining hist_entries

 include/uapi/linux/perf_event.h |   1 +
 kernel/events/core.c            |  37 ++++-
 tools/perf/builtin-report.c     |  20 ++-
 tools/perf/util/event.c         |  59 +++++---
 tools/perf/util/event.h         |   2 +
 tools/perf/util/evsel.c         |   1 +
 tools/perf/util/hist.c          |  30 +++-
 tools/perf/util/hist.h          |   8 ++
 tools/perf/util/machine.c       |   4 +-
 tools/perf/util/map.c           |   4 +-
 tools/perf/util/map.h           |   4 +-
 tools/perf/util/sort.c          | 297 ++++++++++++++++++++++++++++++++++++++++
 tools/perf/util/sort.h          |  14 ++
 13 files changed, 450 insertions(+), 31 deletions(-)

-- 
1.7.11.7

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