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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-24 17:05:48 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-26 18:47:09 +0200 |
| commit | d9a5f274603bea1c89d59baaf37eef8f57851a09 (patch) | |
| tree | 9fb317feda343722a5152bbf4f1e38d67cdd2bf8 /tools/perf/util/unwind-libunwind-local.c | |
| parent | perf thread: Make thread__find_map() return the map (diff) | |
| download | linux-d9a5f274603bea1c89d59baaf37eef8f57851a09.tar.xz linux-d9a5f274603bea1c89d59baaf37eef8f57851a09.zip | |
perf thread: Make thread__find_symbol() return the symbol searched
Instead of just returning it in al.sym, allowing for some simplification
in its users, and to make it consistent with thread__find_map().
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-4axi2sigslffdixzxbehvgoj@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/unwind-libunwind-local.c')
| -rw-r--r-- | tools/perf/util/unwind-libunwind-local.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c index 4662590ef091..2afb22b0a1a9 100644 --- a/tools/perf/util/unwind-libunwind-local.c +++ b/tools/perf/util/unwind-libunwind-local.c @@ -584,11 +584,9 @@ static int entry(u64 ip, struct thread *thread, struct unwind_entry e; struct addr_location al; - thread__find_symbol(thread, PERF_RECORD_MISC_USER, ip, &al); - + e.sym = thread__find_symbol(thread, PERF_RECORD_MISC_USER, ip, &al); e.ip = al.addr; e.map = al.map; - e.sym = al.sym; pr_debug("unwind: %s:ip = 0x%" PRIx64 " (0x%" PRIx64 ")\n", al.sym ? al.sym->name : "''", |