xnu-1456.1.26.tar.gz

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

diff --git a/osfmk/kern/host_statistics.h b/osfmk/kern/host_statistics.h
index 582105edca2b86875a09885e442107c695935fda..a1471c6f47692e4fdc1f0c786c6e03b50f8af477 100644 (file)
--- a/osfmk/kern/host_statistics.h
+++ b/osfmk/kern/host_statistics.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2009 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -43,9 +43,16 @@
 #include <kern/processor.h>
 
 
+#if defined(__ppc__) /* On ppc, vm statistics are still 32-bit */
 #define        VM_STAT_INCR(event)                                                                     \
 MACRO_BEGIN                                                                                    \
-       OSAddAtomic(1, (SInt32 *)(&(PROCESSOR_DATA(current_processor(), vm_stat).event)));      \
+       OSAddAtomic(1, (SInt32 *) (&(PROCESSOR_DATA(current_processor(), vm_stat).event)));     \
 MACRO_END
+#else /* !(defined(__ppc__)) */
+#define VM_STAT_INCR(event)                                                                    \
+MACRO_BEGIN                                                                                    \
+       OSAddAtomic64(1, (SInt64 *) (&(PROCESSOR_DATA(current_processor(), vm_stat).event)));   \
+MACRO_END
+#endif /* !(defined(__ppc__)) */
 
 #endif /* _KERN_HOST_STATISTICS_H_ */