Changeset 20071 in vbox for trunk/src/recompiler/VBoxRecompiler.c

Timestamp:

May 27, 2009 12:07:38 PM (16 years ago)

Author:

vboxsync

Message:

Bit more REM locking

File:

• trunk/src/recompiler/VBoxRecompiler.c (modified) (12 diffs)

trunk/src/recompiler/VBoxRecompiler.c

@@ -2839 +2839 @@
     Assert(RT_ALIGN_Z(cb, PAGE_SIZE) == cb);
     AssertMsg(fFlags == REM_NOTIFY_PHYS_RAM_FLAGS_RAM || fFlags == REM_NOTIFY_PHYS_RAM_FLAGS_MMIO2, ("#x\n", fFlags));
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
 
     /*
@@ -2861 +2864 @@
     Assert(pVM->rem.s.fIgnoreAll);
     pVM->rem.s.fIgnoreAll = false;
+    EMR3RemUnlock(pVM);
 }
 
@@ -2886 +2890 @@
     Assert(cb);
     Assert(RT_ALIGN_Z(cb, PAGE_SIZE) == cb);
-
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
     /*
      * Register the rom.
@@ -2897 +2903 @@
     Assert(pVM->rem.s.fIgnoreAll);
     pVM->rem.s.fIgnoreAll = false;
+    EMR3RemUnlock(pVM);
 }
 
@@ -2918 +2925 @@
     Assert(cb);
     Assert(RT_ALIGN_Z(cb, PAGE_SIZE) == cb);
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
 
     /*
@@ -2929 +2939 @@
     Assert(pVM->rem.s.fIgnoreAll);
     pVM->rem.s.fIgnoreAll = false;
+    EMR3RemUnlock(pVM);
 }
 
@@ -2951 +2962 @@
     Assert(RT_ALIGN_T(GCPhys, PAGE_SIZE, RTGCPHYS) == GCPhys);
     Assert(RT_ALIGN_T(cb, PAGE_SIZE, RTGCPHYS) == cb);
-
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
     if (pVM->rem.s.cHandlerNotifications)
         REMR3ReplayHandlerNotifications(pVM);
@@ -2965 +2978 @@
     Assert(pVM->rem.s.fIgnoreAll);
     pVM->rem.s.fIgnoreAll = false;
+    EMR3RemUnlock(pVM);
 }
 
@@ -2983 +2997 @@
           enmType, GCPhys, cb, fHasHCHandler, fRestoreAsRAM, MMR3PhysGetRamSize(pVM)));
     VM_ASSERT_EMT(pVM);
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
 
     if (pVM->rem.s.cHandlerNotifications)
@@ -3010 +3027 @@
     Assert(pVM->rem.s.fIgnoreAll);
     pVM->rem.s.fIgnoreAll = false;
+    EMR3RemUnlock(pVM);
 }
 
@@ -3030 +3048 @@
     VM_ASSERT_EMT(pVM);
     AssertReleaseMsg(enmType != PGMPHYSHANDLERTYPE_MMIO, ("enmType=%d\n", enmType));
+    Assert(!PGMIsLockOwner(pVM));
+
+    EMR3RemLock(pVM);
 
     if (pVM->rem.s.cHandlerNotifications)
@@ -3062 +3083 @@
         pVM->rem.s.fIgnoreAll = false;
     }
+    EMR3RemUnlock(pVM);
 }