xnu-792.tar.gz

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

diff --git a/osfmk/kern/processor_data.c b/osfmk/kern/processor_data.c
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+++ b/osfmk/kern/processor_data.c
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+/*
+ * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * 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.
+ * 
+ * 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 OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * Machine independent per processor data.
+ *
+ * HISTORY
+ *
+ * 16 October 2003 (debo)
+ *     Created.
+ */
+
+#include <mach/mach_types.h>
+
+#include <kern/processor.h>
+
+void
+processor_data_init(
+       processor_t             processor)
+{
+       (void)memset(&processor->processor_data, 0, sizeof (processor_data_t));
+
+       queue_init(&PROCESSOR_DATA(processor, timer_call_queue));
+#if    !STAT_TIME
+       timer_init(&PROCESSOR_DATA(processor, offline_timer));
+#endif /* STAT_TIME */
+}