xnu-3789.70.16.tar.gz

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

diff --git a/osfmk/i386/cpu_capabilities.h b/osfmk/i386/cpu_capabilities.h
index 868e1b4fd7a4b5158737680ee2957c7f53737022..0f1b7dadde186b2c515417da97ca46762f85ebac 100644 (file)
--- a/osfmk/i386/cpu_capabilities.h
+++ b/osfmk/i386/cpu_capabilities.h
@@ -241,15 +241,17 @@ int _NumCPUs( void )
 
 #define _COMM_TEXT_PREEMPT_OFFSET              (0x5a0) /* called from withing pfz */
 #define _COMM_TEXT_BACKOFF_OFFSET              (0x600) /* called from PFZ */
+#define _COMM_TEXT_RET_OFFSET                  (0x680) /* called from PFZ */
 #define _COMM_TEXT_PFZ_START_OFFSET            (0xc00) /* offset for Preemption Free Zone */
 #define _COMM_TEXT_PFZ_ENQUEUE_OFFSET          (0xc00) /* internal FIFO enqueue */
 #define _COMM_TEXT_PFZ_DEQUEUE_OFFSET          (0xc80) /* internal FIFO dequeue */
-#define _COMM_TEXT_UNUSED_OFFSET               (0xd80) /* end of routines in text page */
-#define _COMM_TEXT_PFZ_END_OFFSET              (0xfff) /* offset for end of PFZ */
+#define _COMM_TEXT_UNUSED_OFFSET               (0xd00) /* end of routines in text page */
+#define _COMM_TEXT_PFZ_END_OFFSET              (0xd00) /* offset for end of PFZ */
 
 
 #define _COMM_PAGE_PREEMPT             (_COMM_PAGE_TEXT_START+_COMM_TEXT_PREEMPT_OFFSET)
 #define _COMM_PAGE_BACKOFF             (_COMM_PAGE_TEXT_START+_COMM_TEXT_BACKOFF_OFFSET)       
+#define _COMM_PAGE_RET                 (_COMM_PAGE_TEXT_START+_COMM_TEXT_RET_OFFSET)   
 
 #define _COMM_PAGE_PFZ_START           (_COMM_PAGE_TEXT_START+_COMM_PAGE_PFZ_START_OFFSET)