diff options
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -rw-r--r-- | tools/perf/util/probe-event.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index db6021834e8f..092256516262 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -162,8 +162,9 @@ static u64 kernel_get_symbol_address_by_name(const char *name, bool reloc) static struct map *kernel_get_module_map(const char *module) { - struct rb_node *nd; struct map_groups *grp = &host_machine->kmaps; + struct rb_root *maps = &grp->maps[MAP__FUNCTION]; + struct map *pos; /* A file path -- this is an offline module */ if (module && strchr(module, '/')) @@ -172,8 +173,7 @@ static struct map *kernel_get_module_map(const char *module) if (!module) module = "kernel"; - for (nd = rb_first(&grp->maps[MAP__FUNCTION]); nd; nd = rb_next(nd)) { - struct map *pos = rb_entry(nd, struct map, rb_node); + for (pos = maps__first(maps); pos; pos = map__next(pos)) { if (strncmp(pos->dso->short_name + 1, module, pos->dso->short_name_len - 2) == 0) { return pos; |