}
int db_export__thread(struct db_export *dbe, struct thread *thread,
- struct machine *machine, struct comm *comm)
+ struct machine *machine, struct comm *comm,
+ struct thread *main_thread)
{
- struct thread *main_thread;
u64 main_thread_db_id = 0;
int err;
thread->db_id = ++dbe->thread_last_db_id;
- if (thread->pid_ != -1) {
- if (thread->pid_ == thread->tid) {
- main_thread = thread;
- } else {
- main_thread = machine__findnew_thread(machine,
- thread->pid_,
- thread->pid_);
- if (!main_thread)
- return -ENOMEM;
+ if (main_thread) {
+ if (main_thread != thread) {
err = db_export__thread(dbe, main_thread, machine,
- comm);
+ comm, main_thread);
if (err)
- goto out_put;
+ return err;
if (comm) {
err = db_export__comm_thread(dbe, comm, thread);
if (err)
- goto out_put;
+ return err;
}
}
main_thread_db_id = main_thread->db_id;
- if (main_thread != thread)
- thread__put(main_thread);
}
if (dbe->export_thread)
machine);
return 0;
-
-out_put:
- thread__put(main_thread);
- return err;
}
/*
if (main_thread)
comm = machine__thread_exec_comm(al->machine, main_thread);
- err = db_export__thread(dbe, thread, al->machine, comm);
+ err = db_export__thread(dbe, thread, al->machine, comm, main_thread);
if (err)
goto out_put;
int db_export__evsel(struct db_export *dbe, struct perf_evsel *evsel);
int db_export__machine(struct db_export *dbe, struct machine *machine);
int db_export__thread(struct db_export *dbe, struct thread *thread,
- struct machine *machine, struct comm *comm);
+ struct machine *machine, struct comm *comm,
+ struct thread *main_thread);
int db_export__exec_comm(struct db_export *dbe, struct comm *comm,
struct thread *main_thread);
int db_export__comm_thread(struct db_export *dbe, struct comm *comm,