Changeset 72565 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Jun 15, 2018 1:30:01 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

123059

Message:

EM,TRPM: Record TSC with exit history in raw-mode. Added the exit history counter to the statistic (/PROF/CPUx/EM/RecordedExits). bugref:9044

File:

• trunk/src/VBox/VMM/VMMAll/EMAll.cpp (modified) (1 diff)

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

@@ -450 +450 @@
  * @param   uCs             The CS.
  * @param   uEip            The EIP.
+ * @param   uTimestamp      The TSC value for the exit, 0 if not available.
  * @thread  EMT(0)
  */
-VMMRC_INT_DECL(void) EMRCHistoryAddExitNoTs(PVMCPU pVCpu, uint32_t uFlagsAndType, uint16_t uCs, uint32_t uEip)
+VMMRC_INT_DECL(void) EMRCHistoryAddExitCsEip(PVMCPU pVCpu, uint32_t uFlagsAndType, uint16_t uCs, uint32_t uEip, uint64_t uTimestamp)
 {
     AssertCompile(RT_ELEMENTS(pVCpu->em.s.aExitHistory) == 256);
     PEMEXITENTRY pHistEntry = &pVCpu->em.s.aExitHistory[(uintptr_t)(pVCpu->em.s.iNextExit++) & 0xff];
     pHistEntry->uFlatPC       = ((uint64_t)uCs << 32) |  uEip;
-    pHistEntry->uTimestamp    = 0;
+    pHistEntry->uTimestamp    = uTimestamp;
     pHistEntry->uFlagsAndType = uFlagsAndType | EMEXIT_F_CS_EIP;
     pHistEntry->idxSlot       = UINT32_MAX;