diff options
Diffstat (limited to 'tools/perf/util/env.c')
| -rw-r--r-- | tools/perf/util/env.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/perf/util/env.c b/tools/perf/util/env.c index 2c5285718465..919fe6f20593 100644 --- a/tools/perf/util/env.c +++ b/tools/perf/util/env.c @@ -24,12 +24,16 @@ struct perf_env perf_env; #include "bpf-utils.h" #include <bpf/libbpf.h> -void perf_env__insert_bpf_prog_info(struct perf_env *env, +bool perf_env__insert_bpf_prog_info(struct perf_env *env, struct bpf_prog_info_node *info_node) { + bool ret; + down_write(&env->bpf_progs.lock); - __perf_env__insert_bpf_prog_info(env, info_node); + ret = __perf_env__insert_bpf_prog_info(env, info_node); up_write(&env->bpf_progs.lock); + + return ret; } bool __perf_env__insert_bpf_prog_info(struct perf_env *env, struct bpf_prog_info_node *info_node) |