xnu-4903.221.2.tar.gz

[apple/xnu.git] / osfmk / kern / machine.h

diff --git a/osfmk/kern/machine.h b/osfmk/kern/machine.h
index 18c48dd2b33c22402ecc752e813fe4b00010c4e9..a4d4cbcdb28e7a9e7bb0f23109984e85dda02abe 100644 (file)
--- a/osfmk/kern/machine.h
+++ b/osfmk/kern/machine.h
@@ -35,6 +35,10 @@
 #include <mach/kern_return.h>
 #include <mach/processor_info.h>
 #include <kern/kern_types.h>
+#include <kern/thread_group.h>
+
+#include <kern/work_interval.h>
+
 
 /*
  * Machine support declarations.
@@ -130,21 +134,32 @@ extern void consider_machine_collect(void);
 
 extern void    machine_thread_going_on_core(thread_t   new_thread,
                                        int             urgency,
-                                       uint64_t        sched_latency);
+                                       uint64_t        sched_latency,
+                                       uint64_t        same_pri_latency,
+                                       uint64_t        dispatch_time);
 
-extern void machine_thread_going_off_core(thread_t old_thread, boolean_t thread_terminating);
+extern void machine_thread_going_off_core(thread_t old_thread, boolean_t thread_terminating, uint64_t last_dispatch);
 
 extern void machine_max_runnable_latency(uint64_t bg_max_latency,
                                                                                 uint64_t default_max_latency,
                                                                                 uint64_t realtime_max_latency);
 
-extern void machine_work_interval_notify(thread_t thread,
-                                                                                uint64_t work_id,
-                                                                                uint64_t start_abstime,
-                                                                                uint64_t finish_abstime,
-                                                                                uint64_t deadline_abstime,
-                                                                                uint64_t next_start_abstime,
-                                                                                uint16_t urgency,
-                                                                                uint32_t flags);
+extern void machine_work_interval_notify(thread_t thread, struct kern_work_interval_args* kwi_args);
+
+
+extern void machine_perfcontrol_deadline_passed(uint64_t deadline);
+
+extern void machine_switch_perfcontrol_context(perfcontrol_event event,
+                                              uint64_t timestamp,
+                                              uint32_t flags,
+                                              uint64_t new_thread_same_pri_latency,
+                                              thread_t old,
+                                              thread_t new);
+
+extern void machine_switch_perfcontrol_state_update(perfcontrol_event event,
+                                                   uint64_t timestamp,
+                                                   uint32_t flags,
+                                                   thread_t thread);
+
 
 #endif /* _KERN_MACHINE_H_ */