Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / kernel / trace / trace_dynevent.h

diff --git a/kernel/trace/trace_dynevent.h b/kernel/trace/trace_dynevent.h
index 4689813..d6857a2 100644 (file)
--- a/kernel/trace/trace_dynevent.h
+++ b/kernel/trace/trace_dynevent.h
@@ -117,4 +117,36 @@ int dyn_event_release(int argc, char **argv, struct dyn_event_operations *type);
 #define for_each_dyn_event_safe(pos, n)        \
        list_for_each_entry_safe(pos, n, &dyn_event_list, list)
 
+extern void dynevent_cmd_init(struct dynevent_cmd *cmd, char *buf, int maxlen,
+                             enum dynevent_type type,
+                             dynevent_create_fn_t run_command);
+
+typedef int (*dynevent_check_arg_fn_t)(void *data);
+
+struct dynevent_arg {
+       const char              *str;
+       char                    separator; /* e.g. ';', ',', or nothing */
+};
+
+extern void dynevent_arg_init(struct dynevent_arg *arg,
+                             char separator);
+extern int dynevent_arg_add(struct dynevent_cmd *cmd,
+                           struct dynevent_arg *arg,
+                           dynevent_check_arg_fn_t check_arg);
+
+struct dynevent_arg_pair {
+       const char              *lhs;
+       const char              *rhs;
+       char                    operator; /* e.g. '=' or nothing */
+       char                    separator; /* e.g. ';', ',', or nothing */
+};
+
+extern void dynevent_arg_pair_init(struct dynevent_arg_pair *arg_pair,
+                                  char operator, char separator);
+
+extern int dynevent_arg_pair_add(struct dynevent_cmd *cmd,
+                                struct dynevent_arg_pair *arg_pair,
+                                dynevent_check_arg_fn_t check_arg);
+extern int dynevent_str_add(struct dynevent_cmd *cmd, const char *str);
+
 #endif