Basic support to display vPID and vTID
[lttngtop.git] / src / lttngtop.c
index c56787826d252d95333a049f84adec3ebb28906b..d282011b65dbbf50445cca3bb18ea1398c1e8a19 100644 (file)
@@ -93,11 +93,15 @@ void *refresh_thread(void *p)
                if (quit) {
                        sem_post(&pause_sem);
                        sem_post(&timer);
+                       sem_post(&end_trace_sem);
                        sem_post(&goodtodisplay);
+                       sem_post(&goodtoupdate);
                        pthread_exit(0);
                }
+               if (!opt_input_path) {
                bt_list_for_each_entry(mmap_info, &mmap_list.head, list)
                        helper_kernctl_buffer_flush(mmap_info->fd);
+               }
                sem_wait(&pause_sem);
                sem_post(&pause_sem);
                sem_post(&timer);
@@ -293,7 +297,7 @@ void update_perf_counter(struct processtop *proc, const struct bt_ctf_event *eve
 enum bt_cb_ret fix_process_table(struct bt_ctf_event *call_data,
                void *private_data)
 {
-       int pid, tid, ppid;
+       int pid, tid, ppid, vpid, vtid, vppid;
        char *comm;
        struct processtop *parent, *child;
        unsigned long timestamp;
@@ -314,6 +318,18 @@ enum bt_cb_ret fix_process_table(struct bt_ctf_event *call_data,
        if (ppid == -1ULL) {
                goto error;
        }
+       vpid = get_context_vpid(call_data);
+       if (pid == -1ULL) {
+               vpid = -1;
+       }
+       vtid = get_context_vtid(call_data);
+       if (tid == -1ULL) {
+               vtid = -1;
+       }
+       vppid = get_context_vppid(call_data);
+       if (ppid == -1ULL) {
+               vppid = -1;
+       }
        comm = get_context_comm(call_data);
        if (!comm) {
                goto error;
@@ -323,7 +339,7 @@ enum bt_cb_ret fix_process_table(struct bt_ctf_event *call_data,
        child = find_process_tid(&lttngtop, tid, comm);
        if (!child)
                child = add_proc(&lttngtop, tid, comm, timestamp);
-       update_proc(child, pid, tid, ppid, comm);
+       update_proc(child, pid, tid, ppid, vpid, vtid, vppid, comm);
 
        if (pid != tid) {
                /* find or create the parent */
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