Changeset 72880 in vbox

Timestamp:

Jul 4, 2018 3:11:47 PM (7 years ago)

Author:

vboxsync

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

123425

Message:

VMMGuruMeditation: Try get externalized guest state.

Location:

trunk

Files:

• include/VBox/vmm/cpumctx.h (modified) (1 diff)
• src/VBox/VMM/VMMR3/VMMGuruMeditation.cpp (modified) (3 diffs)

trunk/include/VBox/vmm/cpumctx.h

@@ -921 +921 @@
 /** All CPUM state bits, not including keeper specific ones. */
 #define CPUMCTX_EXTRN_ALL                       UINT64_C(0x000003fffffffffc)
+/** All CPUM state bits, including keeper specific ones. */
+#define CPUMCTX_EXTRN_ABSOLUTELY_ALL            UINT64_C(0xfffffffffffffffc)
 /** @} */
 

trunk/src/VBox/VMM/VMMR3/VMMGuruMeditation.cpp

@@ -311 +311 @@
      */
     bool fDoneHyper = false;
+    bool fDoneImport = false;
     switch (rcErr)
     {
@@ -704 +705 @@
         case VERR_EM_GUEST_CPU_HANG:
         {
+            CPUMImportGuestStateOnDemand(pVCpu, CPUMCTX_EXTRN_ABSOLUTELY_ALL);
+            fDoneImport = true;
+
             DBGFR3Info(pVM->pUVM, "cpumguest", NULL, pHlp);
             DBGFR3Info(pVM->pUVM, "cpumguestinstr", NULL, pHlp);
@@ -722 +726 @@
      * Generic info dumper loop.
      */
+    if (!fDoneImport)
+        CPUMImportGuestStateOnDemand(pVCpu, CPUMCTX_EXTRN_ABSOLUTELY_ALL);
     static struct
     {