Changeset 94800 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

May 3, 2022 9:49:43 PM (3 years ago)

Author:

vboxsync

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

151193

Message:

VMM/IEM,PGM: TLB work, esp. on the data one. bugref:9898

Location:

trunk/src/VBox/VMM/VMMR0

Files:

• PGMR0.cpp (modified) (2 diffs)
• PGMR0SharedPage.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/PGMR0.cpp

@@ -24 +24 @@
 #include <VBox/rawpci.h>
 #include <VBox/vmm/pgm.h>
+#include <VBox/vmm/iem.h>
 #include <VBox/vmm/gmm.h>
 #include "PGMInternal.h"
@@ -631 +632 @@
      * invalidate everything.  Add a version to the TLB? */
     pgmPhysInvalidatePageMapTLB(pGVM);
+    IEMTlbInvalidateAllPhysicalAllCpus(pGVM, idCpu);
 
     STAM_PROFILE_STOP(&pGVM->pgm.s.Stats.StatLargePageSetup, a);

trunk/src/VBox/VMM/VMMR0/PGMR0SharedPage.cpp

@@ -23 +23 @@
 #define VBOX_WITHOUT_PAGING_BIT_FIELDS /* 64-bit bitfields are just asking for trouble. See @bugref{9841} and others. */
 #include <VBox/vmm/pgm.h>
+#include <VBox/vmm/iem.h>
 #include <VBox/vmm/gmm.h>
 #include "PGMInternal.h"
@@ -124 +125 @@
                             /* Invalidate page map TLB entry for this page too. */
                             pgmPhysInvalidatePageMapTLBEntry(pVM, PageDesc.GCPhys);
+                            IEMTlbInvalidateAllPhysicalAllCpus(pVM, NIL_VMCPUID);
                             pVM->pgm.s.cReusedSharedPages++;
                         }