perf tools: Leave DSO destruction to the map destruction
As the way DSOs are created are normally via dsos__findnew, so that we
don't have to load the same dso multiple times for multiple maps (think
about /lib64/libc.so.6), so they may be shared and dso__delete() should
be left to be done as part of the map destruction process.
This will all be properly solved by reference counting struct dso, which
will be done soon.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-gbrohe1nvkjxw3u5a1bgj3yh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 1faa1e6..db60218 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -195,7 +195,6 @@
{
if (map && user) {
/* Only the user map needs to be released */
- dso__delete(map->dso);
map__delete(map);
}
}
@@ -1791,7 +1790,6 @@
out:
if (map && !is_kprobe) {
- dso__delete(map->dso);
map__delete(map);
}
@@ -2884,7 +2882,6 @@
dso__fprintf_symbols_by_name(map->dso, map->type, stdout);
end:
if (user) {
- dso__delete(map->dso);
map__delete(map);
}
exit_symbol_maps();