diff options
Diffstat (limited to 'kern/sched_prim.h')
| -rw-r--r-- | kern/sched_prim.h | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/kern/sched_prim.h b/kern/sched_prim.h index 5311d160..62698dc2 100644 --- a/kern/sched_prim.h +++ b/kern/sched_prim.h @@ -69,7 +69,7 @@ extern void thread_sleep( event_t event, simple_lock_t lock, boolean_t interruptible); -extern void thread_wakeup(); /* for function pointers */ +extern void thread_wakeup(void); /* for function pointers */ extern void thread_wakeup_prim( event_t event, boolean_t one_thread, @@ -103,7 +103,7 @@ extern boolean_t thread_handoff( thread_t old_thread, continuation_t continuation, thread_t new_thread); -extern void recompute_priorities(); +extern void recompute_priorities(void *param); extern void update_priority( thread_t thread); extern void compute_my_priority( @@ -115,7 +115,7 @@ extern void compute_priority( thread_t thread, boolean_t resched); extern void thread_timeout_setup( - register thread_t thread); + thread_t thread); /* * Routines defined as macros @@ -132,13 +132,10 @@ extern void thread_timeout_setup( * Machine-dependent code must define these functions. */ -extern void thread_bootstrap_return(void); -extern void thread_exception_return(void); -#ifdef __GNUC__ +extern void thread_bootstrap_return(void) __attribute__((noreturn)); +extern void thread_exception_return(void) __attribute__((noreturn)); extern void __attribute__((__noreturn__)) thread_syscall_return(kern_return_t); -#else -extern void thread_syscall_return(kern_return_t); -#endif + extern thread_t switch_context( thread_t old_thread, continuation_t continuation, @@ -153,7 +150,7 @@ extern void stack_handoff( * or are defined directly by machine-dependent code. */ -extern void stack_alloc( +extern kern_return_t stack_alloc( thread_t thread, void (*resume)(thread_t)); extern boolean_t stack_alloc_try( @@ -172,4 +169,16 @@ extern void stack_free( #define convert_ipc_timeout_to_ticks(millis) \ (((millis) * hz + 999) / 1000) +void set_pri(thread_t th, int pri, boolean_t resched); +void do_thread_scan(void); +thread_t choose_pset_thread(processor_t myprocessor, processor_set_t pset); + +#if DEBUG +void checkrq(run_queue_t rq, char *msg); +void thread_check(thread_t th, run_queue_t rq); +#endif /* DEBUG */ + +extern void idle_thread(void) __attribute__((noreturn)); +extern void sched_thread(void); + #endif /* _KERN_SCHED_PRIM_H_ */ |