xnu-2050.18.24.tar.gz

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

diff --git a/osfmk/i386/cpu_topology.h b/osfmk/i386/cpu_topology.h
index c9e13f0d4b2158cbeb93eab1b0ac545ab9d3ce9a..77445d9b15905b7aa0f07fb5eda5eb1e3923b420 100644 (file)
--- a/osfmk/i386/cpu_topology.h
+++ b/osfmk/i386/cpu_topology.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003-2009 Apple Inc. All rights reserved.
+ * Copyright (c) 2003-2010 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -141,8 +141,8 @@ typedef struct x86_lcpu
     boolean_t          primary;        /* logical cpu is primary CPU in package */
     volatile lcpu_state_t      state;  /* state of the logical CPU */
     volatile boolean_t stopped;        /* used to indicate that the CPU has "stopped" */
-    uint64_t           rtcPop;         /* when etimer wants a timer pop */
-    uint64_t           rtcDeadline;
+    uint64_t           rtcPop;         /* next timer pop programmed */
+    uint64_t           rtcDeadline;    /* next etimer-requested deadline */
     x86_cpu_cache_t    *caches[MAX_CACHE_DEPTH];
     void               *pmStats;       /* Power management stats for lcpu */
     void               *pmState;       /* Power management state for lcpu */
@@ -230,6 +230,7 @@ typedef struct x86_topology_parameters
     uint32_t           nLCoresPerPackage;
     uint32_t           nPCoresPerPackage;
     uint32_t           nPackages;
+    boolean_t          stable;
 } x86_topology_parameters_t;
 
 /* Called after cpu discovery */