Move rtems/freebsd to freebsd and contrib to freebsd/contrib

1 files changed, 79 insertions, 0 deletions

diff --git a/freebsd/sys/kthread.h b/freebsd/sys/kthread.h
new file mode 100644
index 00000000..2814bcdc
--- /dev/null
+++ b/freebsd/sys/kthread.h
@@ -0,0 +1,79 @@
+/*-
+ * Copyright (c) 1999 Peter Wemm <peter@FreeBSD.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_KTHREAD_HH_
+#define	_SYS_KTHREAD_HH_
+
+#include <rtems/freebsd/sys/cdefs.h>
+
+/*-
+ * A kernel process descriptor; used to start "internal" daemons.
+ *
+ * Note: global_procpp may be NULL for no global save area.
+ */
+struct kproc_desc {
+	char		*arg0;			/* arg 0 (for 'ps' listing) */
+	void		(*func)(void);	/* "main" for kernel process */
+	struct proc	**global_procpp;	/* ptr to proc ptr save area */
+};
+
+ /* A kernel thread descriptor; used to start "internal" daemons. */
+struct kthread_desc {
+	char		*arg0;			/* arg 0 (for 'ps' listing) */
+	void		(*func)(void);		/* "main" for kernel thread */
+	struct thread	**global_threadpp;	/* ptr to thread ptr save area */
+};
+
+int     kproc_create(void (*)(void *), void *, struct proc **,
+	    int flags, int pages, const char *, ...) __printflike(6, 7);
+void    kproc_exit(int) __dead2;
+int	kproc_resume(struct proc *);
+void	kproc_shutdown(void *, int);
+void	kproc_start(const void *);
+int	kproc_suspend(struct proc *, int);
+void	kproc_suspend_check(struct proc *);
+
+/* create a thread inthe given process. create the process if needed */
+int     kproc_kthread_add(void (*)(void *), void *,
+	    struct proc **,
+	    struct thread **,
+	    int flags, int pages,
+	    const char *procname, const char *, ...) __printflike(8, 9);
+
+int     kthread_add(void (*)(void *), void *,
+	    struct proc *, struct thread **,
+	    int flags, int pages, const char *, ...) __printflike(7, 8);
+void    kthread_exit(void) __dead2;
+int	kthread_resume(struct thread *);
+void	kthread_shutdown(void *, int);
+void	kthread_start(const void *);
+int	kthread_suspend(struct thread *, int);
+void	kthread_suspend_check(struct thread *);
+
+
+#endif /* !_SYS_KTHREAD_HH_ */