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Date: Wed, 25 Jun 2014 07:43:33 +0200 From: Ingo Molnar <mingo@...nel.org> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: linux-kernel@...r.kernel.org, Adrian Hunter <adrian.hunter@...el.com>, Aswin Chandramouleeswaran <aswin@...com>, Corey Ashford <cjashfor@...ux.vnet.ibm.com>, David Ahern <dsahern@...il.com>, Davidlohr Bueso <davidlohr@...com>, Don Zickus <dzickus@...hat.com>, Frederic Weisbecker <fweisbec@...il.com>, Hitoshi Mitake <mitake@....info.waseda.ac.jp>, Jiri Olsa <jolsa@...hat.com>, Mike Galbraith <efault@....de>, Namhyung Kim <namhyung@...nel.org>, Paul Mackerras <paulus@...ba.org>, Peter Zijlstra <peterz@...radead.org>, Stephane Eranian <eranian@...gle.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: Re: [GIT PULL 00/11] perf/core improvements and fixes * Arnaldo Carvalho de Melo <acme@...nel.org> wrote: > Hi Ingo, > > Please conseider pulling, > > - Arnaldo > > The following changes since commit a10d60c08cc3bbea9195e2b36440f557373623eb: > > sh, perf: Use common PMU interrupt disabled code (2014-06-19 19:37:51 +0200) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo > > for you to fetch changes up to ecdac96899e3db3f428e4d2e978f25e3f8d35a6c: > > perf bench sched-messaging: Drop barf() (2014-06-19 16:13:17 -0300) > > ---------------------------------------------------------------- > perf/core improvements and fixes: > > User visible: > > . Add --repeat global option to 'perf bench' to be used in benchmarks > such as the existing 'futex' one, that was modified to use it instead > of a local option. (Davidlohr Bueso) > > . Fix fd -> pathname resolution in 'trace', be it using /proc or > a vfs_getname probe point. (Arnaldo Carvalho de Melo) > > . Add suggestion of how to set perf_event_paranoid sysctl, to help > non-root users trying tools like 'trace' to get a working environment. > (Arnaldo Carvalho de Melo) > > Fixes: > > . Fix memory leak in the 'sched-messaging' perf bench test. (Davidlohr Bueso) > > . The -o and -n 'perf bench mem' options are mutually exclusive, emit error > when both are specified. (Davidlohr Bueso) > > . Fix scrollbar refresh row index in the ui browser, problem exposed now > that headers will be added and will be allowed to be switched on/off. > (Jiri Olsa) > > Cleanups: > > . Remove needless reassignments in 'trace' (Arnaldo Carvalho de Melo) > > . Cache the is_exit syscall test in 'trace) (Arnaldo Carvalho de Melo) > > . No need to reimplement err() in 'perf bench sched-messaging', drop barf(). > (Davidlohr Bueso). > > . Remove ev_name argument from perf_evsel__hists_browse, can be obtained > from the other parameters. (Jiri Olsa) > > Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (4): > perf trace: Fix up fd -> pathname resolution > perf evlist: Add suggestion of how to set perf_event_paranoid sysctl > perf trace: Remove needless reassignments > perf trace: Cache the is_exit syscall test > > Davidlohr Bueso (5): > perf bench sched-messaging: Plug memleak > perf bench: Add --repeat option > perf bench futex: Use global --repeat option > perf bench mem: The -o and -n options are mutually exclusive > perf bench sched-messaging: Drop barf() > > Jiri Olsa (2): > perf hists browser: Remove ev_name argument from perf_evsel__hists_browse > perf ui browser: Fix scrollbar refresh row index > > tools/perf/Documentation/perf-bench.txt | 4 +++ > tools/perf/bench/bench.h | 1 + > tools/perf/bench/futex-requeue.c | 10 +------ > tools/perf/bench/futex-wake.c | 12 ++------- > tools/perf/bench/mem-memcpy.c | 5 ++++ > tools/perf/bench/mem-memset.c | 5 ++++ > tools/perf/bench/sched-messaging.c | 47 +++++++++++++++------------------ > tools/perf/builtin-bench.c | 7 +++++ > tools/perf/builtin-trace.c | 12 ++++----- > tools/perf/ui/browser.c | 2 +- > tools/perf/ui/browsers/hists.c | 25 ++++++++---------- > tools/perf/util/evlist.c | 5 ++-- > 12 files changed, 67 insertions(+), 68 deletions(-) Pulled, thanks a lot Arnaldo! Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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