- Change process_exec function handlers prototype to include struct

  image_params arg.
- Change struct image_params to include struct sysentvec pointer and
  initialize it.
- Change all consumers of process_exit/process_exec eventhandlers to
  new prototypes (includes splitting up into distinct exec/exit functions).
- Add eventhandler to userret.

Sponsored by:		Google SoC 2006
Submitted by:		rdivacky
Parts suggested by:	jhb (on hackers@)

1 files changed, 5 insertions, 1 deletions

diff --git a/sys/sys/eventhandler.h b/sys/sys/eventhandler.h
index 804ff03..f4f1b8c 100644
--- a/sys/sys/eventhandler.h
+++ b/sys/sys/eventhandler.h
@@ -162,10 +162,11 @@ EVENTHANDLER_DECLARE(vm_lowmem, vm_lowmem_handler_t);
  * exec handlers are called with Giant, but that is by accident.
  */
 struct proc;
+struct image_params;
 
 typedef void (*exitlist_fn)(void *, struct proc *);
 typedef void (*forklist_fn)(void *, struct proc *, struct proc *, int);
-typedef void (*execlist_fn)(void *, struct proc *);
+typedef void (*execlist_fn)(void *, struct proc *, struct image_params *);
 
 EVENTHANDLER_DECLARE(process_exit, exitlist_fn);
 EVENTHANDLER_DECLARE(process_fork, forklist_fn);
@@ -174,4 +175,7 @@ EVENTHANDLER_DECLARE(process_exec, execlist_fn);
 typedef void (*uma_zone_chfn)(void *);
 EVENTHANDLER_DECLARE(nmbclusters_change, uma_zone_chfn);
 EVENTHANDLER_DECLARE(maxsockets_change, uma_zone_chfn);
+
+typedef void(*schedtail_fn)(void *, struct proc *);
+EVENTHANDLER_DECLARE(schedtail, schedtail_fn);
 #endif /* SYS_EVENTHANDLER_H */