xnu-1456.1.26.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 d4351e6b87d5822b31849abd4297882df8a86716..c9e13f0d4b2158cbeb93eab1b0ac545ab9d3ce9a 100644 (file)
--- a/osfmk/i386/cpu_topology.h
+++ b/osfmk/i386/cpu_topology.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003-2008 Apple Inc. All rights reserved.
+ * Copyright (c) 2003-2009 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -144,7 +144,6 @@ typedef struct x86_lcpu
     uint64_t           rtcPop;         /* when etimer wants a timer pop */
     uint64_t           rtcDeadline;
     x86_cpu_cache_t    *caches[MAX_CACHE_DEPTH];
-    struct pmc         *pmc;           /* Pointer to perfmon data */
     void               *pmStats;       /* Power management stats for lcpu */
     void               *pmState;       /* Power management state for lcpu */
 } x86_lcpu_t;
@@ -154,7 +153,6 @@ typedef struct x86_lcpu
 #define X86CORE_FL_HAS_HPET    0x10000000      /* core has HPET assigned */
 #define X86CORE_FL_HALTED      0x00008000      /* core is halted */
 #define X86CORE_FL_IDLE                0x00004000      /* core is idle */
-#define X86CORE_FL_WAKEUP      0x00002000      /* wakeup is pending */
 
 typedef struct x86_core
 {
@@ -212,7 +210,7 @@ typedef struct x86_pkg
 } x86_pkg_t;
 
 extern x86_pkg_t       *x86_pkgs;      /* root of all CPU packages */
- 
+
 typedef struct x86_topology_parameters
 {
     uint32_t           LLCDepth;
@@ -235,7 +233,9 @@ typedef struct x86_topology_parameters
 } x86_topology_parameters_t;
 
 /* Called after cpu discovery */
-extern void            cpu_topology_start(void);
+extern void            cpu_topology_sort(int ncpus);
+extern kern_return_t   cpu_topology_start_cpu(int cpunum);
+
 
 #endif /* _I386_CPU_TOPOLOGY_H_ */
 #endif /* KERNEL_PRIVATE */