Messages in this thread | | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 0/7] perf/core improvements and fixes | Date | Mon, 23 Nov 2015 18:53:47 -0300 |
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Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit b7883a1c4f75edb62fc49da6000c59fb881e3c7b:
perf/x86: Handle multiple umask bits for BDW CYCLE_ACTIVITY.* (2015-11-23 09:58:27 +0100)
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 646a6e846c4dc3812c614fd061603b6db5b8d380:
perf callchain: Add missing parent_val initialization (2015-11-23 18:31:25 -0300)
---------------------------------------------------------------- perf/core improvements and fixes:
User visible:
- Allow callchain order (caller, callee) to the libdw and libunwind based DWARF unwinders (Jiri Olsa)
- Add missing parent_val initialization in the callchain code, fixing a SEGFAULT when using callchains with 'perf top' (Jiri Olsa)
- Add initial 'perf config' command, for now just with a --list command to show the contents of the configuration file in use and a basic man page describing its format, commands for doing edits and detailed documentation are being reviewed and proof-read. (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Jiri Olsa (5): perf callchain: Move initial entry call into get_entries function perf callchain: Add order support for libunwind DWARF unwinder perf test: Add callchain order setup for DWARF unwinder test perf callchain: Add order support for libdw DWARF unwinder perf callchain: Add missing parent_val initialization
Taeung Song (2): perf tools: Add 'perf config' command perf config: Add initial man page
tools/perf/Build | 1 + tools/perf/Documentation/perf-config.txt | 103 +++++++++++++++++++++++++++++++ tools/perf/builtin-config.c | 66 ++++++++++++++++++++ tools/perf/builtin.h | 1 + tools/perf/command-list.txt | 1 + tools/perf/perf.c | 1 + tools/perf/tests/dwarf-unwind.c | 22 ++++++- tools/perf/util/callchain.h | 1 + tools/perf/util/unwind-libdw.c | 53 +++++++++++----- tools/perf/util/unwind-libdw.h | 2 + tools/perf/util/unwind-libunwind.c | 60 +++++++++++------- 11 files changed, 272 insertions(+), 39 deletions(-) create mode 100644 tools/perf/Documentation/perf-config.txt create mode 100644 tools/perf/builtin-config.c
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