statedump_process_state & problems patches

[lttngtop.git] / src / common.h

diff --git a/src/common.h b/src/common.h
index e81256c65915efa8c4248c580db42e0e98f46748..0903413a157e43bf42547f3f137160b50d42f70f 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -10,10 +10,9 @@
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #ifndef _COMMON_H
@@ -42,6 +41,10 @@ struct processtop* update_proc(struct processtop* proc, int pid, int tid,
 void add_thread(struct processtop *parent, struct processtop *thread);
 struct processtop* get_proc(struct lttngtop *ctx, int tid, char *comm,
                unsigned long timestamp);
+
+struct processtop *get_proc_pid(struct lttngtop *ctx, int tid, int pid,
+               unsigned long timestamp);
+
 void death_proc(struct lttngtop *ctx, int tid, char *comm,
                unsigned long timestamp);
 struct cputime* add_cpu(int cpu);
@@ -51,5 +54,16 @@ struct perfcounter *add_perf_counter(GPtrArray *perf, GQuark quark,
                unsigned long count);
 struct perfcounter *get_perf_counter(const char *name, struct processtop *proc,
                struct cputime *cpu);
+void reset_global_counters(void);
+
+/* common field access functions */
+uint64_t get_cpu_id(const struct bt_ctf_event *event);
+uint64_t get_context_tid(const struct bt_ctf_event *event);
+uint64_t get_context_pid(const struct bt_ctf_event *event);
+uint64_t get_context_ppid(const struct bt_ctf_event *event);
+char *get_context_comm(const struct bt_ctf_event *event);
+
+enum bt_cb_ret handle_statedump_process_state(struct bt_ctf_event *call_data,
+                                             void *private_data);
 
 #endif /* _COMMON_H */