Make the following name changes to KSE related functions, etc., to better

represent their purpose and minimize namespace conflicts:

	kse_fn_t		-> kse_func_t
	struct thread_mailbox	-> struct kse_thr_mailbox
	thread_interrupt()	-> kse_thr_interrupt()
	kse_yield()		-> kse_release()
	kse_new()		-> kse_create()

Add missing declaration of kse_thr_interrupt() to <sys/kse.h>.
Regenerate the various generated syscall files. Minor style fixes.

Reviewed by:	julian

23 files changed, 88 insertions, 85 deletions

diff --git a/sys/amd64/ia32/ia32_proto.h b/sys/amd64/ia32/ia32_proto.h
index 36b9e73..d7b14b7 100644
--- a/sys/amd64/ia32/ia32_proto.h
+++ b/sys/amd64/ia32/ia32_proto.h
@@ -10,8 +10,8 @@
 #define	_IA32_SYSPROTO_H_
 
 #include <sys/signal.h>
-
 #include <sys/acl.h>
+#include <posix4/_semaphore.h>
 
 struct proc;
 
diff --git a/sys/amd64/ia32/ia32_syscall.h b/sys/amd64/ia32/ia32_syscall.h
index e457152..7aeb701 100644
--- a/sys/amd64/ia32/ia32_syscall.h
+++ b/sys/amd64/ia32/ia32_syscall.h
@@ -279,9 +279,9 @@
 #define	IA32_SYS_nmount	378
 #define	IA32_SYS_kse_exit	379
 #define	IA32_SYS_kse_wakeup	380
-#define	IA32_SYS_kse_new	381
-#define	IA32_SYS_thread_wakeup	382
-#define	IA32_SYS_kse_yield	383
+#define	IA32_SYS_kse_create	381
+#define	IA32_SYS_kse_thr_interrupt	382
+#define	IA32_SYS_kse_release	383
 #define	IA32_SYS_kenv	390
 #define	IA32_SYS_lchflags	391
 #define	IA32_SYS_uuidgen	392
diff --git a/sys/amd64/ia32/ia32_sysent.c b/sys/amd64/ia32/ia32_sysent.c
index a385596..9d7d934 100644
--- a/sys/amd64/ia32/ia32_sysent.c
+++ b/sys/amd64/ia32/ia32_sysent.c
@@ -398,9 +398,9 @@ struct sysent ia32_sysent[] = {
 	{ AS(nmount_args), (sy_call_t *)nmount },	/* 378 = nmount */
 	{ 0, (sy_call_t *)kse_exit },			/* 379 = kse_exit */
 	{ 0, (sy_call_t *)kse_wakeup },			/* 380 = kse_wakeup */
-	{ AS(kse_new_args), (sy_call_t *)kse_new },	/* 381 = kse_new */
-	{ AS(thread_wakeup_args), (sy_call_t *)thread_wakeup },	/* 382 = thread_wakeup */
-	{ 0, (sy_call_t *)kse_yield },			/* 383 = kse_yield */
+	{ AS(kse_create_args), (sy_call_t *)kse_create },	/* 381 = kse_create */
+	{ AS(kse_thr_interrupt_args), (sy_call_t *)kse_thr_interrupt },	/* 382 = kse_thr_interrupt */
+	{ 0, (sy_call_t *)kse_release },		/* 383 = kse_release */
 	{ 0, (sy_call_t *)nosys },			/* 384 = __mac_get_proc */
 	{ 0, (sy_call_t *)nosys },			/* 385 = __mac_set_proc */
 	{ 0, (sy_call_t *)nosys },			/* 386 = __mac_get_fd */
diff --git a/sys/amd64/ia32/syscalls.master b/sys/amd64/ia32/syscalls.master
index 6de1c57..7d5b17c 100644
--- a/sys/amd64/ia32/syscalls.master
+++ b/sys/amd64/ia32/syscalls.master
@@ -547,10 +547,10 @@
 			    int flags); }
 379	NOPROTO	BSD	{ int kse_exit(void); }
 380	NOPROTO	BSD	{ int kse_wakeup(void); }
-381	NOPROTO	BSD	{ int kse_new(struct kse_mailbox * mbx, \
-			int new_grp_flag); }
-382	NOPROTO	BSD	{ int thread_wakeup(struct thread_mailbox *tmbx); }
-383	NOPROTO	BSD	{ int kse_yield(void); }
+381	NOPROTO	BSD	{ int kse_create(struct kse_mailbox *mbx, \
+			    int newgroup); }
+382	NOPROTO	BSD	{ int kse_thr_interrupt(struct kse_thr_mailbox *tmbx); }
+383	NOPROTO	BSD	{ int kse_release(void); }
 384	UNIMPL	BSD	__mac_get_proc
 385	UNIMPL	BSD	__mac_set_proc
 386	UNIMPL	BSD	__mac_get_fd
diff --git a/sys/compat/freebsd32/freebsd32_proto.h b/sys/compat/freebsd32/freebsd32_proto.h
index 36b9e73..d7b14b7 100644
--- a/sys/compat/freebsd32/freebsd32_proto.h
+++ b/sys/compat/freebsd32/freebsd32_proto.h
@@ -10,8 +10,8 @@
 #define	_IA32_SYSPROTO_H_
 
 #include <sys/signal.h>
-
 #include <sys/acl.h>
+#include <posix4/_semaphore.h>
 
 struct proc;
 
diff --git a/sys/compat/freebsd32/freebsd32_syscall.h b/sys/compat/freebsd32/freebsd32_syscall.h
index e457152..7aeb701 100644
--- a/sys/compat/freebsd32/freebsd32_syscall.h
+++ b/sys/compat/freebsd32/freebsd32_syscall.h
@@ -279,9 +279,9 @@
 #define	IA32_SYS_nmount	378
 #define	IA32_SYS_kse_exit	379
 #define	IA32_SYS_kse_wakeup	380
-#define	IA32_SYS_kse_new	381
-#define	IA32_SYS_thread_wakeup	382
-#define	IA32_SYS_kse_yield	383
+#define	IA32_SYS_kse_create	381
+#define	IA32_SYS_kse_thr_interrupt	382
+#define	IA32_SYS_kse_release	383
 #define	IA32_SYS_kenv	390
 #define	IA32_SYS_lchflags	391
 #define	IA32_SYS_uuidgen	392
diff --git a/sys/compat/freebsd32/freebsd32_sysent.c b/sys/compat/freebsd32/freebsd32_sysent.c
index a385596..9d7d934 100644
--- a/sys/compat/freebsd32/freebsd32_sysent.c
+++ b/sys/compat/freebsd32/freebsd32_sysent.c
@@ -398,9 +398,9 @@ struct sysent ia32_sysent[] = {
 	{ AS(nmount_args), (sy_call_t *)nmount },	/* 378 = nmount */
 	{ 0, (sy_call_t *)kse_exit },			/* 379 = kse_exit */
 	{ 0, (sy_call_t *)kse_wakeup },			/* 380 = kse_wakeup */
-	{ AS(kse_new_args), (sy_call_t *)kse_new },	/* 381 = kse_new */
-	{ AS(thread_wakeup_args), (sy_call_t *)thread_wakeup },	/* 382 = thread_wakeup */
-	{ 0, (sy_call_t *)kse_yield },			/* 383 = kse_yield */
+	{ AS(kse_create_args), (sy_call_t *)kse_create },	/* 381 = kse_create */
+	{ AS(kse_thr_interrupt_args), (sy_call_t *)kse_thr_interrupt },	/* 382 = kse_thr_interrupt */
+	{ 0, (sy_call_t *)kse_release },		/* 383 = kse_release */
 	{ 0, (sy_call_t *)nosys },			/* 384 = __mac_get_proc */
 	{ 0, (sy_call_t *)nosys },			/* 385 = __mac_set_proc */
 	{ 0, (sy_call_t *)nosys },			/* 386 = __mac_get_fd */
diff --git a/sys/compat/freebsd32/syscalls.master b/sys/compat/freebsd32/syscalls.master
index 6de1c57..7d5b17c 100644
--- a/sys/compat/freebsd32/syscalls.master
+++ b/sys/compat/freebsd32/syscalls.master
@@ -547,10 +547,10 @@
 			    int flags); }
 379	NOPROTO	BSD	{ int kse_exit(void); }
 380	NOPROTO	BSD	{ int kse_wakeup(void); }
-381	NOPROTO	BSD	{ int kse_new(struct kse_mailbox * mbx, \
-			int new_grp_flag); }
-382	NOPROTO	BSD	{ int thread_wakeup(struct thread_mailbox *tmbx); }
-383	NOPROTO	BSD	{ int kse_yield(void); }
+381	NOPROTO	BSD	{ int kse_create(struct kse_mailbox *mbx, \
+			    int newgroup); }
+382	NOPROTO	BSD	{ int kse_thr_interrupt(struct kse_thr_mailbox *tmbx); }
+383	NOPROTO	BSD	{ int kse_release(void); }
 384	UNIMPL	BSD	__mac_get_proc
 385	UNIMPL	BSD	__mac_set_proc
 386	UNIMPL	BSD	__mac_get_fd
diff --git a/sys/ia64/ia32/ia32_proto.h b/sys/ia64/ia32/ia32_proto.h
index 36b9e73..d7b14b7 100644
--- a/sys/ia64/ia32/ia32_proto.h
+++ b/sys/ia64/ia32/ia32_proto.h
@@ -10,8 +10,8 @@
 #define	_IA32_SYSPROTO_H_
 
 #include <sys/signal.h>
-
 #include <sys/acl.h>
+#include <posix4/_semaphore.h>
 
 struct proc;
 
diff --git a/sys/ia64/ia32/ia32_syscall.h b/sys/ia64/ia32/ia32_syscall.h
index e457152..7aeb701 100644
--- a/sys/ia64/ia32/ia32_syscall.h
+++ b/sys/ia64/ia32/ia32_syscall.h
@@ -279,9 +279,9 @@
 #define	IA32_SYS_nmount	378
 #define	IA32_SYS_kse_exit	379
 #define	IA32_SYS_kse_wakeup	380
-#define	IA32_SYS_kse_new	381
-#define	IA32_SYS_thread_wakeup	382
-#define	IA32_SYS_kse_yield	383
+#define	IA32_SYS_kse_create	381
+#define	IA32_SYS_kse_thr_interrupt	382
+#define	IA32_SYS_kse_release	383
 #define	IA32_SYS_kenv	390
 #define	IA32_SYS_lchflags	391
 #define	IA32_SYS_uuidgen	392
diff --git a/sys/ia64/ia32/ia32_sysent.c b/sys/ia64/ia32/ia32_sysent.c
index a385596..9d7d934 100644
--- a/sys/ia64/ia32/ia32_sysent.c
+++ b/sys/ia64/ia32/ia32_sysent.c
@@ -398,9 +398,9 @@ struct sysent ia32_sysent[] = {
 	{ AS(nmount_args), (sy_call_t *)nmount },	/* 378 = nmount */
 	{ 0, (sy_call_t *)kse_exit },			/* 379 = kse_exit */
 	{ 0, (sy_call_t *)kse_wakeup },			/* 380 = kse_wakeup */
-	{ AS(kse_new_args), (sy_call_t *)kse_new },	/* 381 = kse_new */
-	{ AS(thread_wakeup_args), (sy_call_t *)thread_wakeup },	/* 382 = thread_wakeup */
-	{ 0, (sy_call_t *)kse_yield },			/* 383 = kse_yield */
+	{ AS(kse_create_args), (sy_call_t *)kse_create },	/* 381 = kse_create */
+	{ AS(kse_thr_interrupt_args), (sy_call_t *)kse_thr_interrupt },	/* 382 = kse_thr_interrupt */
+	{ 0, (sy_call_t *)kse_release },		/* 383 = kse_release */
 	{ 0, (sy_call_t *)nosys },			/* 384 = __mac_get_proc */
 	{ 0, (sy_call_t *)nosys },			/* 385 = __mac_set_proc */
 	{ 0, (sy_call_t *)nosys },			/* 386 = __mac_get_fd */
diff --git a/sys/ia64/ia32/syscalls.master b/sys/ia64/ia32/syscalls.master
index 6de1c57..7d5b17c 100644
--- a/sys/ia64/ia32/syscalls.master
+++ b/sys/ia64/ia32/syscalls.master
@@ -547,10 +547,10 @@
 			    int flags); }
 379	NOPROTO	BSD	{ int kse_exit(void); }
 380	NOPROTO	BSD	{ int kse_wakeup(void); }
-381	NOPROTO	BSD	{ int kse_new(struct kse_mailbox * mbx, \
-			int new_grp_flag); }
-382	NOPROTO	BSD	{ int thread_wakeup(struct thread_mailbox *tmbx); }
-383	NOPROTO	BSD	{ int kse_yield(void); }
+381	NOPROTO	BSD	{ int kse_create(struct kse_mailbox *mbx, \
+			    int newgroup); }
+382	NOPROTO	BSD	{ int kse_thr_interrupt(struct kse_thr_mailbox *tmbx); }
+383	NOPROTO	BSD	{ int kse_release(void); }
 384	UNIMPL	BSD	__mac_get_proc
 385	UNIMPL	BSD	__mac_set_proc
 386	UNIMPL	BSD	__mac_get_fd
diff --git a/sys/kern/init_sysent.c b/sys/kern/init_sysent.c
index e9be43b..dfde1c7 100644
--- a/sys/kern/init_sysent.c
+++ b/sys/kern/init_sysent.c
@@ -409,9 +409,9 @@ struct sysent sysent[] = {
 	{ AS(nmount_args), (sy_call_t *)nmount },	/* 378 = nmount */
 	{ 0, (sy_call_t *)kse_exit },			/* 379 = kse_exit */
 	{ 0, (sy_call_t *)kse_wakeup },			/* 380 = kse_wakeup */
-	{ AS(kse_new_args), (sy_call_t *)kse_new },	/* 381 = kse_new */
-	{ AS(thread_wakeup_args), (sy_call_t *)thread_wakeup },	/* 382 = thread_wakeup */
-	{ SYF_MPSAFE | 0, (sy_call_t *)kse_yield },	/* 383 = kse_yield */
+	{ AS(kse_create_args), (sy_call_t *)kse_create },	/* 381 = kse_create */
+	{ AS(kse_thr_interrupt_args), (sy_call_t *)kse_thr_interrupt },	/* 382 = kse_thr_interrupt */
+	{ SYF_MPSAFE | 0, (sy_call_t *)kse_release },	/* 383 = kse_release */
 	{ SYF_MPSAFE | AS(__mac_get_proc_args), (sy_call_t *)__mac_get_proc },	/* 384 = __mac_get_proc */
 	{ SYF_MPSAFE | AS(__mac_set_proc_args), (sy_call_t *)__mac_set_proc },	/* 385 = __mac_set_proc */
 	{ SYF_MPSAFE | AS(__mac_get_fd_args), (sy_call_t *)__mac_get_fd },	/* 386 = __mac_get_fd */
diff --git a/sys/kern/kern_kse.c b/sys/kern/kern_kse.c
index c722498..5d4fcd4 100644
--- a/sys/kern/kern_kse.c
+++ b/sys/kern/kern_kse.c
@@ -339,13 +339,13 @@ thread_export_context(struct thread *td)
 #endif
 	/* Export the user/machine context. */
 	error = copyin((caddr_t)td->td_mailbox +
-	    offsetof(struct thread_mailbox, tm_context),
+	    offsetof(struct kse_thr_mailbox, tm_context),
 	    &uc,
 	    sizeof(ucontext_t));
 	if (error == 0) {
 		thread_getcontext(td, &uc);
 		error = copyout(&uc, (caddr_t)td->td_mailbox +
-		offsetof(struct thread_mailbox, tm_context),
+		offsetof(struct kse_thr_mailbox, tm_context),
 		sizeof(ucontext_t));
 	}
 
@@ -353,7 +353,7 @@ thread_export_context(struct thread *td)
 	addr1 = (caddr_t)ke->ke_mailbox
 			+ offsetof(struct kse_mailbox, km_completed);
 	addr2 = (caddr_t)td->td_mailbox
-			+ offsetof(struct thread_mailbox , tm_next);
+			+ offsetof(struct kse_thr_mailbox, tm_next);
 	/* Then link it into it's KSE's list of completed threads. */
 	if (!error) {
 		error = td2_mbx = fuword(addr1);
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c
index 3a64050..81d9040 100644
--- a/sys/kern/kern_proc.c
+++ b/sys/kern/kern_proc.c
@@ -282,7 +282,7 @@ proc_linkup(struct proc *p, struct ksegrp *kg,
 }
 
 int
-thread_wakeup(struct thread *td, struct  thread_wakeup_args *uap)
+kse_thr_interrupt(struct thread *td, struct kse_thr_interrupt_args *uap)
 {
 
 	return(ENOSYS);
@@ -296,7 +296,7 @@ kse_exit(struct thread *td, struct kse_exit_args *uap)
 }
 
 int
-kse_yield(struct thread *td, struct kse_yield_args *uap)
+kse_release(struct thread *td, struct kse_release_args *uap)
 {
 	struct thread *td2;
 
@@ -306,7 +306,7 @@ kse_yield(struct thread *td, struct kse_yield_args *uap)
 
 	/* Don't discard the last thread. */
 	td2 = FIRST_THREAD_IN_PROC(td->td_proc);
-	KASSERT(td2 != NULL, ("kse_yield: no threads in our proc"));
+	KASSERT(td2 != NULL, ("kse_release: no threads in our proc"));
 	if (TAILQ_NEXT(td, td_plist) == NULL)
 		return (EINVAL);
 
@@ -318,7 +318,8 @@ kse_yield(struct thread *td, struct kse_yield_args *uap)
 	return (0);
 }
 
-int kse_wakeup(struct thread *td, struct kse_wakeup_args *uap)
+int
+kse_wakeup(struct thread *td, struct kse_wakeup_args *uap)
 {
 
 	return(ENOSYS);
@@ -328,12 +329,12 @@ int kse_wakeup(struct thread *td, struct kse_wakeup_args *uap)
  * No new KSEG: first call: use current KSE, don't schedule an upcall
  * All other situations, do allocate a new KSE and schedule an upcall on it.
  */
-/* struct kse_new_args {
+/* struct kse_create_args {
 	struct kse_mailbox *mbx;
-	int	new_grp_flag;
+	int newgroup;
 }; */
 int
-kse_new(struct thread *td, struct kse_new_args *uap)
+kse_create(struct thread *td, struct kse_create_args *uap)
 {
 	struct kse *newke;
 	struct ksegrp *newkg;
@@ -358,7 +359,7 @@ kse_new(struct thread *td, struct kse_new_args *uap)
 		 * If newgroup then create the new group.
 		 * Check we have the resources for this.
 		 */
-		if (uap->new_grp_flag) {
+		if (uap->newgroup) {
 			newkg = ksegrp_alloc();
 			bzero(&newkg->kg_startzero, RANGEOF(struct ksegrp,
 			      kg_startzero, kg_endzero)); 
@@ -401,7 +402,7 @@ kse_new(struct thread *td, struct kse_new_args *uap)
 	PROC_LOCK(p);
 	if (td->td_proc->p_flag & P_KSES) {
 		mtx_lock_spin(&sched_lock);
-		if (uap->new_grp_flag)
+		if (uap->newgroup)
 			ksegrp_link(newkg, p);
 		kse_link(newke, newkg);
 		if (SIGPENDING(p))
diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c
index c722498..5d4fcd4 100644
--- a/sys/kern/kern_thread.c
+++ b/sys/kern/kern_thread.c
@@ -339,13 +339,13 @@ thread_export_context(struct thread *td)
 #endif
 	/* Export the user/machine context. */
 	error = copyin((caddr_t)td->td_mailbox +
-	    offsetof(struct thread_mailbox, tm_context),
+	    offsetof(struct kse_thr_mailbox, tm_context),
 	    &uc,
 	    sizeof(ucontext_t));
 	if (error == 0) {
 		thread_getcontext(td, &uc);
 		error = copyout(&uc, (caddr_t)td->td_mailbox +
-		offsetof(struct thread_mailbox, tm_context),
+		offsetof(struct kse_thr_mailbox, tm_context),
 		sizeof(ucontext_t));
 	}
 
@@ -353,7 +353,7 @@ thread_export_context(struct thread *td)
 	addr1 = (caddr_t)ke->ke_mailbox
 			+ offsetof(struct kse_mailbox, km_completed);
 	addr2 = (caddr_t)td->td_mailbox
-			+ offsetof(struct thread_mailbox , tm_next);
+			+ offsetof(struct kse_thr_mailbox, tm_next);
 	/* Then link it into it's KSE's list of completed threads. */
 	if (!error) {
 		error = td2_mbx = fuword(addr1);
diff --git a/sys/kern/syscalls.c b/sys/kern/syscalls.c
index 701c455..763cd4b 100644
--- a/sys/kern/syscalls.c
+++ b/sys/kern/syscalls.c
@@ -388,9 +388,9 @@ char *syscallnames[] = {
 	"nmount",			/* 378 = nmount */
 	"kse_exit",			/* 379 = kse_exit */
 	"kse_wakeup",			/* 380 = kse_wakeup */
-	"kse_new",			/* 381 = kse_new */
-	"thread_wakeup",			/* 382 = thread_wakeup */
-	"kse_yield",			/* 383 = kse_yield */
+	"kse_create",			/* 381 = kse_create */
+	"kse_thr_interrupt",			/* 382 = kse_thr_interrupt */
+	"kse_release",			/* 383 = kse_release */
 	"__mac_get_proc",			/* 384 = __mac_get_proc */
 	"__mac_set_proc",			/* 385 = __mac_set_proc */
 	"__mac_get_fd",			/* 386 = __mac_get_fd */
diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master
index ab9674b..d2b5177 100644
--- a/sys/kern/syscalls.master
+++ b/sys/kern/syscalls.master
@@ -549,10 +549,10 @@
 			    int flags); }
 379	STD	BSD	{ int kse_exit(void); }
 380	STD	BSD	{ int kse_wakeup(void); }
-381	STD	BSD	{ int kse_new(struct kse_mailbox * mbx, \
-			int new_grp_flag); }
-382	STD	BSD	{ int thread_wakeup(struct thread_mailbox *tmbx); }
-383	MSTD	BSD	{ int kse_yield(void); }
+381	STD	BSD	{ int kse_create(struct kse_mailbox *mbx, \
+			    int newgroup); }
+382	STD	BSD	{ int kse_thr_interrupt(struct kse_thr_mailbox *tmbx); }
+383	MSTD	BSD	{ int kse_release(void); }
 384	MSTD	BSD	{ int __mac_get_proc(struct mac *mac_p); }
 385	MSTD	BSD	{ int __mac_set_proc(struct mac *mac_p); }
 386	MSTD	BSD	{ int __mac_get_fd(int fd, struct mac *mac_p); }
diff --git a/sys/sys/kse.h b/sys/sys/kse.h
index 9b225bd..ed4f9ed 100644
--- a/sys/sys/kse.h
+++ b/sys/sys/kse.h
@@ -30,8 +30,8 @@
  * $FreeBSD$
  */
 
-#ifndef SYS_KSE_H
-#define SYS_KSE_H
+#ifndef _SYS_KSE_H_
+#define _SYS_KSE_H_
 
 #include <machine/kse.h>
 #include <sys/ucontext.h>
@@ -42,17 +42,18 @@
  * The only programs that should see this file are the UTS and the kernel.
  */
 struct kse_mailbox;
-typedef void kse_fn_t(struct kse_mailbox *mbx);
+
+typedef void	kse_func_t(struct kse_mailbox *);
 
 /*
  * Thread mailbox.
  *
  * This describes a user thread to the kernel scheduler.
  */
-struct thread_mailbox {
+struct kse_thr_mailbox {
 	ucontext_t		tm_context;	/* User and machine context */
 	unsigned int		tm_flags;	/* Thread flags */
-	struct thread_mailbox	*tm_next;	/* Next thread in list */
+	struct kse_thr_mailbox	*tm_next;	/* Next thread in list */
 	void			*tm_udata;	/* For use by the UTS */
 	int			tm_spare[8];
 };
@@ -64,21 +65,22 @@ struct thread_mailbox {
  * a single KSE.
  */
 struct kse_mailbox {
-	struct thread_mailbox	*km_curthread;	/* Currently running thread */
-	struct thread_mailbox	*km_completed;	/* Threads back from kernel */
+	struct kse_thr_mailbox	*km_curthread;	/* Currently running thread */
+	struct kse_thr_mailbox	*km_completed;	/* Threads back from kernel */
 	sigset_t		km_sigscaught;	/* Caught signals */
 	unsigned int		km_flags;	/* KSE flags */
-	void			*km_func;	/* UTS function */
+	kse_func_t		*km_func;	/* UTS function */
 	stack_t			km_stack;	/* UTS context */
 	void			*km_udata;	/* For use by the UTS */
 	int			tm_spare[8];
 };
 
 #ifndef _KERNEL
+int	kse_create(struct kse_mailbox *, int);
 int	kse_exit(void);
+int	kse_release(void);
+int	kse_thr_interrupt(struct kse_thr_mailbox *);
 int	kse_wakeup(void);
-int	kse_new(struct kse_mailbox *, int);
-int	kse_yield(void);
-#endif
+#endif	/* !_KERNEL */
 
-#endif
+#endif	/* !_SYS_KSE_H_ */
diff --git a/sys/sys/proc.h b/sys/sys/proc.h
index 185bca9..22b41b4 100644
--- a/sys/sys/proc.h
+++ b/sys/sys/proc.h
@@ -283,7 +283,7 @@ struct thread {
 	LIST_HEAD(, mtx) td_contested;	/* (j) Contested locks. */
 	struct lock_list_entry *td_sleeplocks; /* (k) Held sleep locks. */
 	int		td_intr_nesting_level; /* (k) Interrupt recursion. */
-	struct thread_mailbox *td_mailbox; /* the userland mailbox address */
+	struct kse_thr_mailbox *td_mailbox; /* the userland mailbox address */
 	struct ucred	*td_ucred;	/* (k) Reference to credentials. */
 	void		(*td_switchin)(void); /* (k) Switchin special func. */
 	u_int		td_critnest;	/* (k) Critical section nest level. */
diff --git a/sys/sys/syscall.h b/sys/sys/syscall.h
index c2bd578..bf153d1 100644
--- a/sys/sys/syscall.h
+++ b/sys/sys/syscall.h
@@ -294,9 +294,9 @@
 #define	SYS_nmount	378
 #define	SYS_kse_exit	379
 #define	SYS_kse_wakeup	380
-#define	SYS_kse_new	381
-#define	SYS_thread_wakeup	382
-#define	SYS_kse_yield	383
+#define	SYS_kse_create	381
+#define	SYS_kse_thr_interrupt	382
+#define	SYS_kse_release	383
 #define	SYS___mac_get_proc	384
 #define	SYS___mac_set_proc	385
 #define	SYS___mac_get_fd	386
diff --git a/sys/sys/syscall.mk b/sys/sys/syscall.mk
index 15920c6..a6d3f9f 100644
--- a/sys/sys/syscall.mk
+++ b/sys/sys/syscall.mk
@@ -243,9 +243,9 @@ MIASM =  \
 	nmount.o \
 	kse_exit.o \
 	kse_wakeup.o \
-	kse_new.o \
-	thread_wakeup.o \
-	kse_yield.o \
+	kse_create.o \
+	kse_thr_interrupt.o \
+	kse_release.o \
 	__mac_get_proc.o \
 	__mac_set_proc.o \
 	__mac_get_fd.o \
diff --git a/sys/sys/sysproto.h b/sys/sys/sysproto.h
index e389b02..238721d 100644
--- a/sys/sys/sysproto.h
+++ b/sys/sys/sysproto.h
@@ -1064,14 +1064,14 @@ struct kse_exit_args {
 struct kse_wakeup_args {
 	register_t dummy;
 };
-struct kse_new_args {
+struct kse_create_args {
 	char mbx_l_[PADL_(struct kse_mailbox *)]; struct kse_mailbox * mbx; char mbx_r_[PADR_(struct kse_mailbox *)];
-	char new_grp_flag_l_[PADL_(int)]; int new_grp_flag; char new_grp_flag_r_[PADR_(int)];
+	char newgroup_l_[PADL_(int)]; int newgroup; char newgroup_r_[PADR_(int)];
 };
-struct thread_wakeup_args {
-	char tmbx_l_[PADL_(struct thread_mailbox *)]; struct thread_mailbox * tmbx; char tmbx_r_[PADR_(struct thread_mailbox *)];
+struct kse_thr_interrupt_args {
+	char tmbx_l_[PADL_(struct kse_thr_mailbox *)]; struct kse_thr_mailbox * tmbx; char tmbx_r_[PADR_(struct kse_thr_mailbox *)];
 };
-struct kse_yield_args {
+struct kse_release_args {
 	register_t dummy;
 };
 struct __mac_get_proc_args {
@@ -1396,9 +1396,9 @@ int	eaccess(struct thread *, struct eaccess_args *);
 int	nmount(struct thread *, struct nmount_args *);
 int	kse_exit(struct thread *, struct kse_exit_args *);
 int	kse_wakeup(struct thread *, struct kse_wakeup_args *);
-int	kse_new(struct thread *, struct kse_new_args *);
-int	thread_wakeup(struct thread *, struct thread_wakeup_args *);
-int	kse_yield(struct thread *, struct kse_yield_args *);
+int	kse_create(struct thread *, struct kse_create_args *);
+int	kse_thr_interrupt(struct thread *, struct kse_thr_interrupt_args *);
+int	kse_release(struct thread *, struct kse_release_args *);
 int	__mac_get_proc(struct thread *, struct __mac_get_proc_args *);
 int	__mac_set_proc(struct thread *, struct __mac_set_proc_args *);
 int	__mac_get_fd(struct thread *, struct __mac_get_fd_args *);