vbox的更動 2611 路徑 trunk/src/VBox/VMM/VMMAll/TMAllVirtual.cpp

時間撮記:

2007-5-14 上午04:58:51 (18 年 以前)

作者:

vboxsync

訊息:

UCTOffset (ns).

檔案:

• trunk/src/VBox/VMM/VMMAll/TMAllVirtual.cpp (修改) (13 筆差異)

trunk/src/VBox/VMM/VMMAll/TMAllVirtual.cpp

@@ -50 +50 @@
 /**
  * Get the time when we're not running at 100%
- * 
+ *
  * @returns The timestamp.
  * @param   pVM     The VM handle.
@@ -56 +56 @@
 static uint64_t tmVirtualGetRawNonNormal(PVM pVM)
 {
-    /* 
-     * Recalculate the RTTimeNanoTS() value for the period where 
+    /*
+     * Recalculate the RTTimeNanoTS() value for the period where
      * warp drive has been enabled.
      */
@@ -66 +66 @@
     u64 += pVM->tm.s.u64VirtualWarpDriveStart;
 
-    /* 
-     * Now we apply the virtual time offset. 
-     * (Which is the negate RTTimeNanoTS() value for when the virtual machine 
+    /*
+     * Now we apply the virtual time offset.
+     * (Which is the negate RTTimeNanoTS() value for when the virtual machine
      * started if it had been running continuously without any suspends.)
      */
@@ -78 +78 @@
 /**
  * Get the raw virtual time.
- * 
- * @returns The current time stamp. 
+ *
+ * @returns The current time stamp.
  * @param   pVM     The VM handle.
  */
@@ -300 +300 @@
 /**
  * Gets the current lag of the synchronous virtual clock (relative to the virtual clock).
- * 
+ *
  * @return  The current lag.
  * @param   pVM     VM handle.
@@ -312 +312 @@
 /**
  * Get the current catch-up percent.
- * 
+ *
  * @return  The current catch0up percent. 0 means running at the same speed as the virtual clock.
  * @param   pVM     VM handle.
@@ -385 +385 @@
 /**
  * Gets the current warp drive percent.
- * 
+ *
  * @returns The warp drive percent.
  * @param   pVM         The VM handle.
@@ -397 +397 @@
 /**
  * Sets the warp drive percent of the virtual time.
- * 
+ *
  * @returns VBox status code.
  * @param   pVM         The VM handle.
@@ -404 +404 @@
 TMDECL(int) TMVirtualSetWarpDrive(PVM pVM, uint32_t u32Percent)
 {
+/** @todo This isn't a feature specific to virtual time, move to TM level. (It
+ * should affect the TMR3UCTNow as well! */
 #ifdef IN_RING3
     PVMREQ pReq;
@@ -414 +416 @@
 
     return tmVirtualSetWarpDrive(pVM, u32Percent);
-#endif 
+#endif
 }
 
@@ -420 +422 @@
 /**
  * EMT worker for tmVirtualSetWarpDrive.
- * 
+ *
  * @returns VBox status code.
  * @param   pVM         The VM handle.
@@ -431 +433 @@
      * Validate it.
      */
-    AssertMsgReturn(u32Percent >= 2 && u32Percent <= 20000, 
-                    ("%RX32 is not between 2 and 20000 (inclusive).\n", u32Percent), 
+    AssertMsgReturn(u32Percent >= 2 && u32Percent <= 20000,
+                    ("%RX32 is not between 2 and 20000 (inclusive).\n", u32Percent),
                     VERR_INVALID_PARAMETER);
 
-    /* 
+    /*
      * If the time is running we'll have to pause it before we can change
      * the warp drive settings.
@@ -450 +452 @@
     pVM->tm.s.u32VirtualWarpDrivePercentage = u32Percent;
     pVM->tm.s.fVirtualWarpDrive = u32Percent != 100;
-    LogRel(("TM: u32VirtualWarpDrivePercentage=%RI32 fVirtualWarpDrive=%RTbool\n", 
+    LogRel(("TM: u32VirtualWarpDrivePercentage=%RI32 fVirtualWarpDrive=%RTbool\n",
             pVM->tm.s.u32VirtualWarpDrivePercentage, pVM->tm.s.fVirtualWarpDrive));