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| author |   Maxime Ripard <maxime@cerno.tech> | 2023-05-09 15:03:40 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2023-05-09 15:03:40 +0200 |
| commit | ff32fcca64437f679a2bf1c0a19d5def389a18e2 (patch) | |
| tree | 122863d5d6159b30fd6834cbe599f8ce1b9e8144 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | MAINTAINERS: Add Maira to VKMS maintainers (diff) | |
| parent | Linux 6.4-rc1 (diff) | |
| download | wireguard-linux-ff32fcca64437f679a2bf1c0a19d5def389a18e2.tar.xz wireguard-linux-ff32fcca64437f679a2bf1c0a19d5def389a18e2.zip | |
Merge drm/drm-next into drm-misc-next
Start the 6.5 release cycle.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
| -rw-r--r-- | tools/perf/util/scripting-engines/trace-event-perl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 83fd2fd0ba16..039d0365ad41 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -315,12 +315,14 @@ static SV *perl_process_callchain(struct perf_sample *sample, if (node->ms.map) { struct map *map = node->ms.map; + struct dso *dso = map ? map__dso(map) : NULL; const char *dsoname = "[unknown]"; - if (map && map->dso) { - if (symbol_conf.show_kernel_path && map->dso->long_name) - dsoname = map->dso->long_name; + + if (dso) { + if (symbol_conf.show_kernel_path && dso->long_name) + dsoname = dso->long_name; else - dsoname = map->dso->name; + dsoname = dso->name; } if (!hv_stores(elem, "dso", newSVpv(dsoname,0))) { hv_undef(elem); |