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Date: Fri, 14 Mar 2014 18:29:54 -0300
From: Arnaldo Carvalho de Melo <acme@...radead.org>
To: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
Adrian Hunter <adrian.hunter@...el.com>,
Andi Kleen <andi@...stfloor.org>,
Aswin Chandramouleeswaran <aswin@...com>,
Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
Darren Hart <dvhart@...ux.intel.com>,
David Ahern <dsahern@...il.com>,
Davidlohr Bueso <davidlohr@...com>,
Don Zickus <dzickus@...hat.com>,
Frederic Weisbecker <fweisbec@...il.com>,
Jason Low <jason.low2@...com>, Jiri Olsa <jolsa@...hat.com>,
Joe Mario <jmario@...hat.com>,
Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
Mike Galbraith <efault@....de>,
Namhyung Kim <namhyung@...nel.org>,
Paul Mackerras <paulus@...ba.org>,
Pekka Enberg <penberg@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Ramkumar Ramachandra <artagnon@...il.com>,
Scott J Norton <scott.norton@...com>,
Stephane Eranian <eranian@...gle.com>,
Thomas Gleixner <tglx@...utronix.de>,
Waiman Long <Waiman.Long@...com>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL 00/16] perf/core improvements and fixes
From: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 81827ed8d85e892311965dc9ec4120b2b2e745bd:
perf/x86/uncore: Fix missing end markers for SNB/IVB/HSW IMC PMU (2014-03-14 09:25:25 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
for you to fetch changes up to d75e6097ef1f7669deb500fbbdf53cfe524f1b53:
perf machine: Factor machine__find_thread to take tid argument (2014-03-14 18:08:42 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
. Add several futex 'perf bench' microbenchmarks (Davidlohr Bueso)
. Speed up thread map generation (Don Zickus)
. Fix synthesizing mmaps for threads (Don Zickus)
. Fix invalid output on event group stdio report (Namhyung Kim)
. Introduce 'perf kvm --list-cmds' command line option for use by
scripts (Ramkumar Ramachandra)
Documentation:
. Clarify load-latency information in the 'perf mem' docs (Andi Kleen)
. Clarify x86 register naming in 'perf probe' docs (Andi Kleen)
Refactorigns:
. hists browser refactorings to reuse code accross UIs (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Andi Kleen (2):
perf mem: Clarify load-latency in documentation
perf probe: Clarify x86 register naming for perf probe
Arnaldo Carvalho de Melo (1):
perf symbols: Introduce thread__find_cpumode_addr_location
Davidlohr Bueso (3):
perf bench: Add futex-hash microbenchmark
perf bench: Add futex-wake microbenchmark
perf bench: Add futex-requeue microbenchmark
Don Zickus (3):
perf tools: Fix synthesizing mmaps for threads
perf session: Change header.misc dump from decimal to hex
perf tools: Speed up thread map generation
Jiri Olsa (1):
perf machine: Factor machine__find_thread to take tid argument
Namhyung Kim (5):
perf ui/stdio: Fix invalid output on event group report
perf ui/gtk: Reuse generic __hpp__fmt() code
perf ui/hists: Pass struct hpp to print functions
perf ui/tui: Reuse generic __hpp__fmt() code
perf ui hists: Pass evsel to hpp->header/width functions explicitly
Ramkumar Ramachandra (1):
perf kvm: introduce --list-cmds for use by scripts
tools/perf/Documentation/perf-mem.txt | 4 +
tools/perf/Documentation/perf-probe.txt | 2 +
tools/perf/Makefile.perf | 3 +
tools/perf/bench/bench.h | 3 +
tools/perf/bench/futex-hash.c | 212 ++++++++++++++++++++++++++++++++
tools/perf/bench/futex-requeue.c | 211 +++++++++++++++++++++++++++++++
tools/perf/bench/futex-wake.c | 201 ++++++++++++++++++++++++++++++
tools/perf/bench/futex.h | 71 +++++++++++
tools/perf/builtin-bench.c | 12 +-
tools/perf/builtin-diff.c | 7 +-
tools/perf/builtin-kvm.c | 12 +-
tools/perf/perf-completion.sh | 2 +-
tools/perf/perf.h | 6 +
tools/perf/tests/dwarf-unwind.c | 2 +-
tools/perf/ui/browsers/hists.c | 122 ++++++------------
tools/perf/ui/gtk/hists.c | 78 ++----------
tools/perf/ui/hist.c | 138 +++++++++++++++------
tools/perf/ui/stdio/hist.c | 11 +-
tools/perf/util/event.c | 156 ++++++++++++++---------
tools/perf/util/hist.h | 20 ++-
tools/perf/util/machine.c | 46 +++----
tools/perf/util/machine.h | 3 +-
tools/perf/util/parse-options.c | 37 +++++-
tools/perf/util/parse-options.h | 8 +-
tools/perf/util/session.c | 2 +-
tools/perf/util/thread.c | 21 ++++
tools/perf/util/thread.h | 5 +
27 files changed, 1094 insertions(+), 301 deletions(-)
create mode 100644 tools/perf/bench/futex-hash.c
create mode 100644 tools/perf/bench/futex-requeue.c
create mode 100644 tools/perf/bench/futex-wake.c
create mode 100644 tools/perf/bench/futex.h
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