child = find_process_tid(<tngtop, tid, comm);
if (!child)
child = add_proc(<tngtop, tid, comm, timestamp);
child = find_process_tid(<tngtop, tid, comm);
if (!child)
child = add_proc(<tngtop, tid, comm, timestamp);
update_proc(child, pid, tid, ppid, vpid, vtid, vppid, comm);
if (pid != tid) {
update_proc(child, pid, tid, ppid, vpid, vtid, vppid, comm);
if (pid != tid) {
parent = find_process_tid(<tngtop, pid, comm);
if (!parent) {
parent = add_proc(<tngtop, pid, comm, timestamp);
parent = find_process_tid(<tngtop, pid, comm);
if (!parent) {
parent = add_proc(<tngtop, pid, comm, timestamp);
bt_ctf_iter_add_callback(iter, 0, NULL, 0,
print_timestamp,
NULL, NULL, NULL);
bt_ctf_iter_add_callback(iter, 0, NULL, 0,
print_timestamp,
NULL, NULL, NULL);
memset(&ev, '\0', sizeof(struct lttng_event));
//sprintf(ev.name, "sched_switch");
memset(&ev, '\0', sizeof(struct lttng_event));
//sprintf(ev.name, "sched_switch");
ev.type = LTTNG_EVENT_TRACEPOINT;
if ((ret = lttng_enable_event(handle, &ev, channel_name)) < 0) {
fprintf(stderr,"error enabling event : %s\n",
helper_lttcomm_get_readable_code(ret));
goto error_session;
}
ev.type = LTTNG_EVENT_TRACEPOINT;
if ((ret = lttng_enable_event(handle, &ev, channel_name)) < 0) {
fprintf(stderr,"error enabling event : %s\n",
helper_lttcomm_get_readable_code(ret));
goto error_session;
}
ev.type = LTTNG_EVENT_SYSCALL;
if ((ret = lttng_enable_event(handle, &ev, channel_name)) < 0) {
ev.type = LTTNG_EVENT_SYSCALL;
if ((ret = lttng_enable_event(handle, &ev, channel_name)) < 0) {
lttng_add_context(handle, &kctxpid, NULL, NULL);
kctxtid.ctx = LTTNG_EVENT_CONTEXT_TID;
lttng_add_context(handle, &kctxtid, NULL, NULL);
lttng_add_context(handle, &kctxpid, NULL, NULL);
kctxtid.ctx = LTTNG_EVENT_CONTEXT_TID;
lttng_add_context(handle, &kctxtid, NULL, NULL);
kctxppid.ctx = LTTNG_EVENT_CONTEXT_PPID;
lttng_add_context(handle, &kctxppid, NULL, NULL);
kctxcomm.ctx = LTTNG_EVENT_CONTEXT_PROCNAME;
kctxppid.ctx = LTTNG_EVENT_CONTEXT_PPID;
lttng_add_context(handle, &kctxppid, NULL, NULL);
kctxcomm.ctx = LTTNG_EVENT_CONTEXT_PROCNAME;
lttng_add_context(handle, &kctxpid, NULL, NULL);
kctxtid.ctx = LTTNG_EVENT_CONTEXT_VTID;
lttng_add_context(handle, &kctxtid, NULL, NULL);
lttng_add_context(handle, &kctxpid, NULL, NULL);
kctxtid.ctx = LTTNG_EVENT_CONTEXT_VTID;
lttng_add_context(handle, &kctxtid, NULL, NULL);
if ((ret = lttng_start_tracing("test")) < 0) {
fprintf(stderr,"error starting tracing : %s\n",
if ((ret = lttng_start_tracing("test")) < 0) {
fprintf(stderr,"error starting tracing : %s\n",