From: Arnaldo Carvalho de Melo <a...@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 <a...@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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