diff options
| -rw-r--r-- | tools/perf/util/thread.c | 13 | ||||
| -rw-r--r-- | tools/perf/util/thread.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c index 0b166404c5c3..fe5e6991ae4b 100644 --- a/tools/perf/util/thread.c +++ b/tools/perf/util/thread.c @@ -80,6 +80,15 @@ err_thread: return NULL; } +static void (*thread__priv_destructor)(void *priv); + +void thread__set_priv_destructor(void (*destructor)(void *priv)) +{ + assert(thread__priv_destructor == NULL); + + thread__priv_destructor = destructor; +} + void thread__delete(struct thread *thread) { struct namespaces *namespaces, *tmp_namespaces; @@ -112,6 +121,10 @@ void thread__delete(struct thread *thread) exit_rwsem(thread__namespaces_lock(thread)); exit_rwsem(thread__comm_lock(thread)); thread__free_stitch_list(thread); + + if (thread__priv_destructor) + thread__priv_destructor(thread__priv(thread)); + RC_CHK_FREE(thread); } diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index 9068a21ce0fa..e79225a0ea46 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -71,6 +71,8 @@ struct thread *thread__new(pid_t pid, pid_t tid); int thread__init_maps(struct thread *thread, struct machine *machine); void thread__delete(struct thread *thread); +void thread__set_priv_destructor(void (*destructor)(void *priv)); + struct thread *thread__get(struct thread *thread); void thread__put(struct thread *thread); |