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authorArnaldo Carvalho de Melo <acme@redhat.com>2018-04-24 18:05:48 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-04-26 19:47:09 +0300
commitd9a5f274603bea1c89d59baaf37eef8f57851a09 (patch)
tree9fb317feda343722a5152bbf4f1e38d67cdd2bf8 /tools/perf/util/unwind-libunwind-local.c
parent71a84b5aedf5023f4009c3bbf28ecba256201f87 (diff)
downloadlinux-d9a5f274603bea1c89d59baaf37eef8f57851a09.tar.xz
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.c4
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 : "''",