Messages in this thread |  | | From | Arnaldo Carvalho de Melo <> | Subject | [GIT PULL 00/12] perf/core improvements and fixes | Date | Mon, 24 Feb 2014 16:56:28 -0300 |
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From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 7e74efcf76c16f851df5c838c143c4a1865ea9fa:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2014-02-22 17:26:24 +0100)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-core-for-mingo
for you to fetch changes up to 1029f9fedf87fa6f52096991588fa54ffd159584:
perf symbols: Check compatible symtab type before loading dso (2014-02-24 16:25:01 -0300)
---------------------------------------------------------------- perf/core improvements and fixes
. Add support for the new DWARF unwinder library in elfutils (Jiri Olsa)
. Fix build race in the generation of bison files (Jiri Olsa)
. Further streamline the feature detection display, trimming it a bit to show just the libraries detected, using VF=1 gets a more verbose output, showing the less interesting feature checks as well (Jiri Olsa).
. Check compatible symtab type before loading dso (Namhyung Kim)
. Check return value of filename__read_debuglink() (Stephane Eranian)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---------------------------------------------------------------- Arnaldo Carvalho de Melo (1): perf tools: Warn the user about how to enable libunwind support
Jiri Olsa (9): perf tests: Fix *.o make tests perf tests: Add pmu-bison.o make test perf tools: Fix bison OUTPUT directories dependency perf tools: Factor features display code perf tools: Add variable display for VF make output perf tools: Add feature check for libdw dwarf unwind perf tools: Add libdw DWARF post unwind support perf tools: Setup default dwarf post unwinder perf tests: Add NO_LIBDW_DWARF_UNWIND make test
Namhyung Kim (1): perf symbols: Check compatible symtab type before loading dso
Stephane Eranian (1): perf symbols: Check return value of filename__read_debuglink()
tools/perf/Makefile.perf | 24 ++- tools/perf/arch/x86/Makefile | 5 + tools/perf/arch/x86/util/unwind-libdw.c | 51 +++++ tools/perf/config/Makefile | 232 +++++++++++++++------ tools/perf/config/feature-checks/Makefile | 6 +- tools/perf/config/feature-checks/test-all.c | 5 + .../feature-checks/test-libdw-dwarf-unwind.c | 13 ++ tools/perf/tests/make | 25 ++- tools/perf/util/dso.c | 4 +- tools/perf/util/symbol-elf.c | 2 + tools/perf/util/symbol.c | 61 +++++- tools/perf/util/unwind-libdw.c | 210 +++++++++++++++++++ tools/perf/util/unwind-libdw.h | 21 ++ 13 files changed, 569 insertions(+), 90 deletions(-) create mode 100644 tools/perf/arch/x86/util/unwind-libdw.c create mode 100644 tools/perf/config/feature-checks/test-libdw-dwarf-unwind.c create mode 100644 tools/perf/util/unwind-libdw.c create mode 100644 tools/perf/util/unwind-libdw.h
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