#include "lttngtoptypes.h"
#include "common.h"
#include "cputop.h"
+#include "lttngtop.h"
void update_cputop_data(unsigned long timestamp, int64_t cpu, int prev_pid,
int next_pid, char *prev_comm, char *next_comm, char *hostname)
uint64_t cpu_id;
char *prev_comm, *next_comm;
int prev_tid, next_tid;
- char *hostname;
+ char *hostname = NULL;
timestamp = bt_ctf_get_timestamp(call_data);
if (timestamp == -1ULL)
fprintf(stderr, "Missing next_tid context info\n");
goto error;
}
- hostname = get_context_hostname(call_data);
cpu_id = get_cpu_id(call_data);
fprintf(stderr, "Missing tid field\n");
goto error;
}
+ if (tid == opt_exec_pid) {
+ quit = 1;
+ }
death_proc(<tngtop, tid, comm, timestamp);
}
+enum bt_cb_ret handle_sched_process_fork(struct bt_ctf_event *call_data,
+ void *private_data)
+{
+ const struct bt_definition *scope;
+ struct processtop *tmp;
+ int tid, *hash_tid, parent_pid;
+ unsigned long timestamp;
+ char *comm;
+
+ timestamp = bt_ctf_get_timestamp(call_data);
+ if (timestamp == -1ULL)
+ goto error;
+
+ scope = bt_ctf_get_top_level_scope(call_data,
+ BT_EVENT_FIELDS);
+ comm = bt_ctf_get_char_array(bt_ctf_get_field(call_data,
+ scope, "_child_comm"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing procname context info\n");
+ goto error;
+ }
+
+ tid = bt_ctf_get_int64(bt_ctf_get_field(call_data,
+ scope, "_child_tid"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing child_tid field\n");
+ goto error;
+ }
+
+ parent_pid = bt_ctf_get_int64(bt_ctf_get_field(call_data,
+ scope, "_parent_pid"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing parent_pid field\n");
+ goto error;
+ }
+
+ tmp = get_proc(<tngtop, tid, comm, timestamp, NULL);
+
+ if (opt_child) {
+ hash_tid = lookup_filter_tid_list(parent_pid);
+ if (hash_tid) {
+ add_filter_tid_list(tmp);
+ }
+ }
+
+ return BT_CB_OK;
+
+error:
+ return BT_CB_ERROR_STOP;
+
+}
+