linux-kernel - [PATCH -tip 0/3] perf bench futex: Improvements

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Date:   Sun, 26 Nov 2017 20:20:58 -0800
From:   Davidlohr Bueso <dave@...olabs.net>
To:     acme@...nel.org
Cc:     james.yang@....com, kim.phillips@....com, dave@...olabs.net,
        linux-kernel@...r.kernel.org
Subject: [PATCH -tip 0/3] perf bench futex: Improvements

Hi,

I'm resending the patches from James Yang and Kim Phillips that
improve the perf bench futex benchmarks. Noticibly:

patch1 makes use of util/cpumap.c
patch2/3 are the same as the original only that I've split
it into two and removed some bogus debug noise.

Davidlohr Bueso (3):
  perf bench futex: Use cpumaps
  perf bench futex: Add --affine-wakers option to wake-parallel
  perf bench futex: sync waker threads

 tools/perf/bench/futex-hash.c          | 19 ++++++++-----
 tools/perf/bench/futex-lock-pi.c       | 23 +++++++++------
 tools/perf/bench/futex-requeue.c       | 22 +++++++++------
 tools/perf/bench/futex-wake-parallel.c | 51 ++++++++++++++++++++++++++--------
 tools/perf/bench/futex-wake.c          | 18 +++++++-----
 5 files changed, 90 insertions(+), 43 deletions(-)

-- 
2.13.6