xnu-792.24.17.tar.gz

[apple/xnu.git] / osfmk / kern / ast.c

diff --git a/osfmk/kern/ast.c b/osfmk/kern/ast.c
index d8ac52a868fbb4f4de80f5f4b138fa166a3300ab..ed95755ec5ca6f4e8843082eaf7fe2da85dd9d11 100644 (file)
--- a/osfmk/kern/ast.c
+++ b/osfmk/kern/ast.c
@@ -1,29 +1,23 @@
 /*
  * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_HEADER_START@
  * 
- * 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.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This 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.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ * @APPLE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -79,7 +73,10 @@
 #include <kern/spl.h>
 #include <kern/wait_queue.h>
 #include <mach/policy.h>
-#include <machine/trap.h> // for CHUD AST hook
+
+#ifdef __ppc__
+#include <ppc/trap.h> // for CHUD AST hook
+#endif
 
 void
 ast_init(void)
@@ -99,11 +96,12 @@ ast_taken(
        ast_t                   *myast = ast_pending();
        thread_t                thread = current_thread();
 
+#ifdef __ppc__
        /*
         * CHUD hook - all threads including idle processor threads
         */
        if(perfASTHook) {
-               if(*myast & AST_CHUD_ALL) {
+               if(*myast & AST_PPC_CHUD_ALL) {
                        perfASTHook(0, NULL, 0, 0);
                        
                        if(*myast == AST_NONE) {
@@ -111,8 +109,9 @@ ast_taken(
                        }
                }
        } else {
-               *myast &= ~AST_CHUD_ALL;
+               *myast &= ~AST_PPC_CHUD_ALL;
        }
+#endif
 
        reasons &= *myast;
        *myast &= ~reasons;