diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-06-18 09:36:33 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-06-18 09:40:46 +0200 |
| commit | 79928928c5a27d58ae48285d2a3f7aa835db7547 (patch) | |
| tree | 49989d6b2eea50b9c6610d051ed7c1df700755d3 /tools/perf/util/unwind-libunwind.c | |
| parent | 61d67d568445413137995e1bea2746783e3a81e9 (diff) | |
| parent | 5d484f99aed547e235f2229653c95392a1bc3692 (diff) | |
Merge tag 'perf-core-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
User visible changes:
- List perf probes to stdout. (Masami Hiramatsu)
- Return error when none of the requested probes were
installed. (Masami Hiramatsu)
- Cut off the gcc optimization postfixes from
function name in 'perf probe'. (Masami Hiramatsu)
- Allow disabling/enabling events dynamicly in 'perf top':
a 'perf top' session can instantly become a 'perf report'
one, i.e. going from dynamic analysis to a static one,
returning to a dynamic one is possible, to toogle the
modes, just press CTRL+z. (Arnaldo Carvalho de Melo)
- Greatly speed up 'perf probe --list' by caching debuginfo.
(Masami Hiramatsu)
- Fix 'perf trace' race condition at the end of started
workloads. (Sukadev Bhattiprolu)
- Fix a problem when opening old perf.data with different
byte order. (Wang Nan)
Infrastructure changes:
- Replace map->referenced & maps->removed_maps with
map->refcnt. (Arnaldo Carvalho de Melo)
- Introduce the xyarray__reset() function. (Jiri Olsa)
- Add thread_map__(alloc|realloc)() helpers. (Jiri Olsa)
- Move perf_evsel__(alloc|free|reset)_counts into stat object. (Jiri Olsa)
- Introduce perf_counts__(new|delete|reset)() functions. (Jiri Olsa)
- Ignore .config-detected in .gitignore. (Wang Nan)
- Move libtraceevent dynamic list to separated LDFLAGS
variable. (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/unwind-libunwind.c')
| -rw-r--r-- | tools/perf/util/unwind-libunwind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/unwind-libunwind.c b/tools/perf/util/unwind-libunwind.c index f079b63f0b7f..4c00507ee3fd 100644 --- a/tools/perf/util/unwind-libunwind.c +++ b/tools/perf/util/unwind-libunwind.c @@ -360,7 +360,7 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, unw_word_t base = is_exec ? 0 : map->start; if (fd >= 0) - dso__data_put_fd(dso); + dso__data_put_fd(map->dso); memset(&di, 0, sizeof(di)); if (dwarf_find_debug_frame(0, &di, ip, base, map->dso->name, |