Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/25] perf/core improvements and fixes | Date | Wed, 27 May 2015 12:38:45 -0300 |
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Hi Ingo,
Now with the intel PT patches removed except for one, for a problem I found when trying it on a machine without that feature and that Adrian improved things to make it clear it wasn't available.
Ah two patches from Masami, for perf probe, were added.
Please consider applying,
Regards,
- Arnaldo
The following changes since commit a82d24edfeaf1ed244cf8b969916840c6feb5165:
perf/x86/intel/pt: Remove redundant variable declaration (2015-05-27 09:17:48 +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 dddc7ee32fa13efc66afa71ebd83bce545c8392a:
perf probe: Fix an error when deleting probes successfully (2015-05-27 12:21:46 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
New features:
- Add option in 'perf sched' to merge like comms to lat output (Josef Bacik)
- Improve 'perf probe' error messages when not finding a suitable vmlinux (Masami Hiramatsu)
Infrastructure:
- Use atomic.h for various pre-existing reference counts (Arnaldo Carvalho de Melo)
- Leg work for refcounting 'struct map' (Arnaldo Carvalho de Melo)
- Assign default value for some pointers (Martin Liška)
- Improve setting of gcc debug option (Martin Liška)
- Separate the tests and tools in installation (Nam T. Nguyen)
- Reduce number of arguments of hist_entry_iter__add() (Namhyung Kim)
- DSO data cache fixes (Namhyung Kim)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Adrian Hunter (5): perf tools: Fix function declarations needed by parse-events.y perf tools: Fix parse_events_error dereferences perf build: Fix libunwind feature detection on 32-bit x86 perf session: Fix perf_session__peek_event() perf tools: Disallow PMU events intel_pt and intel_bts until there is support
Arnaldo Carvalho de Melo (10): perf hists: Rename add_hist_entry to hists__findnew_entry perf comm: Use atomic.h for refcounting perf machine: Do not call map_groups__delete(), drop refcnt instead perf tools: Rename maps__next perf tools: Remove redundant initialization of thread linkage members perf tools: Nuke unused map_groups__flush() perf tools: Import rb_erase_init from block/ in the kernel sources perf machine: Mark removed threads as such perf tools: Leave DSO destruction to the map destruction perf tools: Use maps__first()/map__next()
Josef Bacik (1): perf sched: Add option to merge like comms to lat output
Martin Liska (1): perf tools: Improve setting of gcc debug option
Martin Liška (1): perf tools: Assign default value for some pointers
Masami Hiramatsu (2): perf probe: Show the error reason comes from invalid DSO perf probe: Fix an error when deleting probes successfully
Nam T. Nguyen (1): perf tools: Separate the tests and tools in installation
Namhyung Kim (4): perf hists: Reducing arguments of hist_entry_iter__add() perf tools: Fix dso__data_read_offset() file opening perf tools: Get rid of dso__data_fd() from dso__data_size() perf tools: Add dso__data_get/put_fd()
tools/perf/Makefile.perf | 6 ++- tools/perf/arch/common.c | 2 +- tools/perf/builtin-report.c | 9 ++-- tools/perf/builtin-sched.c | 77 +++++++++++++++++++++++++++-- tools/perf/builtin-top.c | 7 +-- tools/perf/config/Makefile | 4 +- tools/perf/config/utilities.mak | 19 ++++++++ tools/perf/tests/dso-data.c | 11 +++++ tools/perf/tests/hists_cumulate.c | 6 ++- tools/perf/tests/hists_filter.c | 4 +- tools/perf/tests/hists_output.c | 6 ++- tools/perf/tests/vmlinux-kallsyms.c | 34 ++++++------- tools/perf/util/comm.c | 13 +++-- tools/perf/util/dso.c | 88 +++++++++++++++++++--------------- tools/perf/util/dso.h | 13 +++-- tools/perf/util/event.c | 7 ++- tools/perf/util/hist.c | 24 ++++------ tools/perf/util/hist.h | 1 - tools/perf/util/include/linux/rbtree.h | 14 ++++++ tools/perf/util/machine.c | 6 +-- tools/perf/util/map.c | 31 ++---------- tools/perf/util/map.h | 6 +-- tools/perf/util/parse-events.c | 18 +++---- tools/perf/util/parse-events.h | 6 +++ tools/perf/util/parse-events.y | 6 ++- tools/perf/util/pmu.c | 4 ++ tools/perf/util/probe-event.c | 65 +++++++++++++------------ tools/perf/util/probe-event.h | 3 -- tools/perf/util/session.c | 6 +-- tools/perf/util/symbol.c | 25 +++++----- tools/perf/util/thread.c | 2 - tools/perf/util/trace-event-parse.c | 2 +- tools/perf/util/unwind-libunwind.c | 11 +++-- 33 files changed, 332 insertions(+), 204 deletions(-)
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