xnu-7195.50.7.100.1.tar.gz

[apple/xnu.git] / osfmk / i386 / mp_events.h

diff --git a/osfmk/i386/mp_events.h b/osfmk/i386/mp_events.h
index ae42a5950bf30b650af06a335e7668ae36943ec0..2e8b455984aae058549a85eae57e1dce3f2d5bf7 100644 (file)
--- a/osfmk/i386/mp_events.h
+++ b/osfmk/i386/mp_events.h
@@ -1,17 +1,20 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *
- * @APPLE_LICENSE_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
- * file.
- * 
+ * 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.
+ *
  * 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,
@@ -19,48 +22,54 @@
  * 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.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 #ifndef __AT386_MP_EVENTS__
-#define        __AT386_MP_EVENTS__
+#define __AT386_MP_EVENTS__
 
 /* Interrupt types */
 
 #ifndef ASSEMBLER
 
+#include <sys/cdefs.h>
+
 typedef enum {
        MP_TLB_FLUSH = 0,
-       MP_CLOCK,
        MP_KDP,
        MP_KDB,
        MP_AST,
-       MP_SOFTCLOCK,
-       MP_RENDEZVOUS,
        MP_IDLE,
        MP_UNIDLE,
+       MP_CALL,
+       MP_CALL_PM,
        MP_LAST
 } mp_event_t;
 
-#define MP_EVENT_NAME_DECL()   \
-char *mp_event_name[] = {      \
-       "MP_TLB_FLUSH",         \
-       "MP_CLOCK",             \
-       "MP_KDP",               \
-       "MP_KDB",               \
-       "MP_AST",               \
-       "MP_SOFTCLOCK",         \
-       "MP_RENDEZVOUS",        \
-       "MP_IDLE",              \
-       "MP_UNIDLE",            \
-       "MP_LAST"               \
+#define MP_EVENT_NAME_DECL()    \
+const char *mp_event_name[] = { \
+       "MP_TLB_FLUSH",         \
+       "MP_KDP",               \
+       "MP_KDB",               \
+       "MP_AST",               \
+       "MP_IDLE",              \
+       "MP_UNIDLE",            \
+       "MP_CALL",              \
+       "MP_CALL_PM",           \
+       "MP_LAST"               \
 }
-       
-typedef enum { SYNC, ASYNC } mp_sync_t;
 
-extern void    i386_signal_cpu(int cpu, mp_event_t event, mp_sync_t mode);
-extern void    i386_signal_cpus(mp_event_t event, mp_sync_t mode);
-extern int     i386_active_cpus(void);
+typedef enum { SYNC, ASYNC, NOSYNC } mp_sync_t;
+
+__BEGIN_DECLS
+
+extern void     i386_signal_cpu(int cpu, mp_event_t event, mp_sync_t mode);
+extern void     i386_activate_cpu(void);
+extern void     i386_deactivate_cpu(void);
+extern void     cpu_NMI_interrupt(int /* cpu */);
+
+__END_DECLS
+
 #endif
 
 #endif