Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/18] perf/core improvements and fixes | Date | Mon, 18 May 2015 12:50:23 -0300 |
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Hi Ingo,
Please consider applying,
- Arnaldo
The following changes since commit aa891009ee8863944a96ba4a348102f3d5f5f931:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2015-05-15 08:36:33 +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 2d8e405acd787f4b975f73e0f8d9804b272c00f0:
perf bench numa: Share sched_getcpu() __weak def with cloexec.c (2015-05-18 12:36:46 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
User visible:
- Fix "Command" sort_entry's cmp and collapse function (Jiri Olsa)
- Load map's symtab before 'perf probe' glob matching (Wang Nan)
- Set vmlinux_path__nr_entries to 0 in vmlinux_path__exit, to fix the use case where this code is called multiple times, which wasn't that common when it was introduced but seems to be now (Wang Nan).
Infrastructure:
- Protect dso symtab and cache operations with a mutex (Namhyung Kim)
- Make all refcnt operations use atomic.h (Arnaldo Carvalho de Melo)
- Install libtraceevent.a into libdir (Wang Nan)
Build fixes:
- Fix one build failure on RHEL5 by making 'perf bench numa' use the __weak sched_getcpu() provided by cloexec.h (Arnaldo Carvalho de Melo)
- Fix dwarf-aux.c compilation on i386 (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Arnaldo Carvalho de Melo (6): perf tools: Use atomic.h for the map_groups refcount perf machine: Stop accessing atomic_t::counter directly perf evlist: Use atomic.h for the perf_mmap refcount perf cgroup: Use atomic.h for refcounting perf tools: Elliminate alignment holes perf bench numa: Share sched_getcpu() __weak def with cloexec.c
Jiri Olsa (2): perf tools: Fix dwarf-aux.c compilation on i386 perf tools: Fix "Command" sort_entry's cmp and collapse function
Namhyung Kim (5): perf tools: Add rm_rf() utility function perf tools: Introduce copyfile_offset() function perf symbols: Protect dso symbol loading using a mutex perf symbols: Protect dso cache tree using dso->lock perf tools: Protect dso cache fd with a mutex
Wang Nan (5): perf probe: Load map before glob matching tools include: add __aligned_u64 to types.h. perf tools: Set vmlinux_path__nr_entries to 0 in vmlinux_path__exit tools lib traceevent: Install libtraceevent.a into libdir tools build: Change FEATURE_TESTS and FEATURE_DISPLAY to weak binding
tools/build/Makefile.feature | 4 +- tools/include/linux/types.h | 4 ++ tools/lib/traceevent/Makefile | 20 ++++-- tools/perf/bench/numa.c | 1 + tools/perf/builtin-timechart.c | 4 +- tools/perf/tests/thread-mg-share.c | 12 ++-- tools/perf/util/cgroup.c | 10 +-- tools/perf/util/cgroup.h | 4 +- tools/perf/util/dso.c | 134 ++++++++++++++++++++++++++++--------- tools/perf/util/dso.h | 1 + tools/perf/util/dwarf-aux.c | 8 +-- tools/perf/util/evlist.c | 12 ++-- tools/perf/util/evlist.h | 5 +- tools/perf/util/evsel.h | 4 +- tools/perf/util/machine.c | 2 +- tools/perf/util/map.c | 4 +- tools/perf/util/map.h | 6 +- tools/perf/util/probe-event.c | 3 + tools/perf/util/sort.c | 4 +- tools/perf/util/symbol.c | 35 +++++++--- tools/perf/util/thread.h | 2 +- tools/perf/util/util.c | 81 +++++++++++++++++++--- tools/perf/util/util.h | 2 + 23 files changed, 263 insertions(+), 99 deletions(-)
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