--- Gnu-Mach/kern/thread.h	2020/09/02 04:41:17	1.1.1.2
+++ Gnu-Mach/kern/thread.h	2020/09/02 04:45:23	1.1.1.3
@@ -34,12 +34,6 @@
 #ifndef	_KERN_THREAD_H_
 #define _KERN_THREAD_H_
 
-#include <mach_ipc_compat.h>
-#include <hw_footprint.h>
-#include <mach_fixpri.h>
-#include <mach_host.h>
-#include <net_atm.h>
-
 #include <mach/boolean.h>
 #include <mach/thread_info.h>
 #include <mach/thread_status.h>
@@ -49,11 +43,11 @@
 #include <mach/vm_prot.h>
 #include <kern/ast.h>
 #include <kern/cpu_number.h>
+#include <kern/mach_clock.h>
 #include <kern/queue.h>
 #include <kern/pc_sample.h>
 #include <kern/processor.h>
 #include <kern/sched_prim.h>	/* event_t, continuation_t */
-#include <kern/time_out.h>
 #include <kern/timer.h>
 #include <kern/lock.h>
 #include <kern/sched.h>
@@ -160,9 +154,6 @@ struct thread {
 	struct ipc_port *ith_self;	/* not a right, doesn't hold ref */
 	struct ipc_port *ith_sself;	/* a send right */
 	struct ipc_port *ith_exception;	/* a send right */
-#if	MACH_IPC_COMPAT
-	struct ipc_port *ith_reply;	/* a send right */
-#endif	/* MACH_IPC_COMPAT */
 
 	mach_port_t ith_mig_reply;	/* reply port for mig */
 	struct ipc_port *ith_rpc_reply;	/* reply port for kernel RPCs */
@@ -220,10 +211,6 @@ struct thread {
 #if	NCPUS > 1
 	processor_t	last_processor; /* processor this last ran on */
 #endif	/* NCPUS > 1 */
-
-#if	NET_ATM
-	nw_ep_owned_t   nw_ep_waited;
-#endif	/* NET_ATM */
 };
 
 /* typedef of thread_t is in kern/kern_types.h */
@@ -278,6 +265,31 @@ extern kern_return_t	thread_resume(
 	thread_t	thread);
 extern kern_return_t	thread_abort(
 	thread_t	thread);
+extern void		thread_start(
+	thread_t	thread,
+	continuation_t	start);
+extern thread_t		kernel_thread(
+	task_t		task,
+	continuation_t	start,
+	void		*arg);
+extern kern_return_t	thread_priority(
+	thread_t	thread,
+	int		priority,
+	boolean_t	set_max);
+extern void		thread_set_own_priority(
+	int		priority);
+extern kern_return_t	thread_max_priority(
+	thread_t	thread,
+	processor_set_t	pset,
+	int		max_priority);
+extern kern_return_t	thread_policy(
+	thread_t	thread,
+	int		policy,
+	int		data);
+extern void		consider_thread_collect(
+	void);
+extern void		stack_privilege(
+	thread_t	thread);
 extern kern_return_t	thread_get_state(
 	thread_t	thread,
 	int		flavor,
@@ -306,6 +318,7 @@ extern kern_return_t	thread_assign(
 	processor_set_t	new_pset);
 extern kern_return_t	thread_assign_default(
 	thread_t	thread);
+extern void		stack_collect(void);
 #endif
 
 /*