Changeset 22224 in vbox

Timestamp:

Aug 13, 2009 8:48:56 AM (15 years ago)

Author:

vboxsync

Message:

Backed out 51023/24/25.

Location:

trunk

Files:

• include/VBox/sup.h (modified) (1 diff)
• include/VBox/sup.mac (modified) (1 diff)
• src/VBox/HostDrivers/Support/SUPDrv.c (modified) (1 diff)

trunk/include/VBox/sup.h

@@ -128 +128 @@
      */
     volatile uint32_t   au32TSCHistory[8];
-    /** The interval between the last two NanoTS updates. (experiment for now) */
-    volatile uint32_t   u32UpdateIntervalNS;
     /** Reserved for future per processor data. */
-    volatile uint32_t   au32Reserved[5];
+    volatile uint32_t   au32Reserved[6];
 } SUPGIPCPU;
 AssertCompileSize(SUPGIPCPU, 96);

trunk/include/VBox/sup.mac

@@ -42 +42 @@
     .iTSCHistoryHead        resd 1
     .au32TSCHistory         resd 8
-    .u32UpdateIntervalNS    resd 1
-    .au32Reserved           resd 5
+    .au32Reserved           resd 6
 endstruc
 

trunk/src/VBox/HostDrivers/Support/SUPDrv.c

@@ -5288 +5288 @@
     uint64_t    u64CpuHz;
 
-    /* Delta between this and the previous update. */
-    pGipCpu->u32UpdateIntervalNS = (uint32_t)(u64NanoTS - pGipCpu->u64NanoTS);
-
     /*
      * Update the NanoTS.