Changeset 104870 in vbox for trunk/src

Timestamp:

Jun 7, 2024 1:36:30 PM (8 months ago)

Author:

vboxsync

Message:

VMM/PGM: Missing pgmPhysInvalidatePageMapTLB & pgmR3PhysChunkInvalidateTLB calls after unmapping a chunk. bugref:10687

Location:

trunk/src/VBox/VMM

Files:

• VMMR3/PGM-armv8.cpp (modified) (1 diff)
• VMMR3/PGM.cpp (modified) (1 diff)
• VMMR3/PGMPhys.cpp (modified) (2 diffs)
• include/PGMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/PGM-armv8.cpp

@@ -238 +238 @@
     AssertRCReturn(rc, rc);
 
-    PGMR3PhysChunkInvalidateTLB(pVM);
-    pgmPhysInvalidatePageMapTLB(pVM);
+    pgmR3PhysChunkInvalidateTLB(pVM); /* includes pgmPhysInvalidatePageMapTLB call */
 
     /*

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

@@ -934 +934 @@
     AssertRCReturn(rc, rc);
 
-    PGMR3PhysChunkInvalidateTLB(pVM);
-    pgmPhysInvalidatePageMapTLB(pVM);
+    pgmR3PhysChunkInvalidateTLB(pVM); /* includes pgmPhysInvalidatePageMapTLB call */
 
     /*

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

@@ -5900 +5900 @@
                     CPUMSetChangedFlags(pVM->apCpusR3[idCpu], CPUM_CHANGED_GLOBAL_TLB_FLUSH);
                 }
+
+                pgmR3PhysChunkInvalidateTLB(pVM); /* includes pgmPhysInvalidatePageMapTLB call */
             }
         }
@@ -6043 +6045 @@
  * @param   pVM         The cross context VM structure.
  */
-VMMR3DECL(void) PGMR3PhysChunkInvalidateTLB(PVM pVM)
+DECLHIDDEN(void) pgmR3PhysChunkInvalidateTLB(PVM pVM)
 {
     PGM_LOCK_VOID(pVM);

trunk/src/VBox/VMM/include/PGMInternal.h

@@ -3904 +3904 @@
 DECLHIDDEN(bool) pgmPhysAssertRamRangesLocked(PVMCC pVM, bool fInUpdate, bool fRamRelaxed);
 #endif
+DECLHIDDEN(void)            pgmR3PhysChunkInvalidateTLB(PVM pVM);
 void            pgmPhysInvalidRamRangeTlbs(PVMCC pVM);
 void            pgmPhysInvalidatePageMapTLB(PVMCC pVM);