xnu-792.12.6.tar.gz

[apple/xnu.git] / osfmk / kern / syscall_subr.h

diff --git a/osfmk/kern/syscall_subr.h b/osfmk/kern/syscall_subr.h
index a147e3d55c2bb82ff7954eec89c695a89d57b739..0f4badcbf1265bfaad4e910062425f525c9bce2a 100644 (file)
--- a/osfmk/kern/syscall_subr.h
+++ b/osfmk/kern/syscall_subr.h
@@ -1,26 +1,31 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *

- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_START@

  * 
  * 

- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
+ * This file contains Original Code and/or Modifications of Original Code 
+ * as defined in and that are subject to the Apple Public Source License 
+ * Version 2.0 (the 'License'). You may not use this file except in 
+ * compliance with the License.  The rights granted to you under the 
+ * License may not be used to create, or enable the creation or 
+ * redistribution of, unlawful or unlicensed copies of an Apple operating 
+ * system, or to circumvent, violate, or enable the circumvention or 
+ * violation of, any terms of an Apple operating system software license 
+ * agreement.
+ *
+ * Please obtain a copy of the License at 
+ * http://www.opensource.apple.com/apsl/ and read it before using this 

  * file.
  * file.

- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ *
+ * The Original Code and all software distributed under the License are 
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
+ * Please see the License for the specific language governing rights and 

  * limitations under the License.
  * limitations under the License.

- * 
- * @APPLE_LICENSE_HEADER_END@
+ *
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_END@

  */
 /*
  * @OSF_COPYRIGHT@
  */
 /*
  * @OSF_COPYRIGHT@


@@ -56,16 +61,22 @@
 #ifndef        _KERN_SYSCALL_SUBR_H_
 #define _KERN_SYSCALL_SUBR_H_
 
 #ifndef        _KERN_SYSCALL_SUBR_H_
 #define _KERN_SYSCALL_SUBR_H_
 

-#include <mach/boolean.h>
-#include <mach/kern_return.h>
-#include <kern/kern_types.h>
-#include <mach/port.h>
+#include <mach/mach_traps.h>
+
+extern void            thread_depress_abstime(
+                                       uint64_t                interval);
+
+extern void            thread_depress_ms(
+                                       mach_msg_timeout_t      interval);
+
+extern kern_return_t   thread_depress_abort_internal(
+                                                       thread_t                                thread);

 
 

-/* Attempt to context switch */
-extern boolean_t       swtch(void);
+extern void            thread_depress_expire(
+                                       void                    *thread,
+                                       void                    *p1);

 
 

-/* Attempt to context switch */
-extern boolean_t       swtch_pri(
-                                       int                             pri);
+extern void            thread_poll_yield(
+                                       thread_t                self);

 
 #endif /* _KERN_SYSCALL_SUBR_H_ */
 
 #endif /* _KERN_SYSCALL_SUBR_H_ */