Changeset 10410 in vbox for trunk/src/VBox/VMM

Timestamp:

Jul 9, 2008 12:23:26 PM (17 years ago)

Author:

vboxsync

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

33067

Message:

Introduced VM_FF_REM_HANDLER_NOTIFY action flag to replay the handler notifications whenever possible in ring 3. This will
save some unnecessary context switches.

File:

• trunk/src/VBox/VMM/VMMAll/REMAll.cpp (modified) (3 diffs)

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

@@ -102 +102 @@
     pRec->u.PhysicalRegister.cb = cb;
     pRec->u.PhysicalRegister.fHasHCHandler = fHasHCHandler;
+    VM_FF_SET(pVM, VM_FF_REM_HANDLER_NOTIFY);
 }
 
@@ -126 +127 @@
     pRec->u.PhysicalDeregister.fHasHCHandler = fHasHCHandler;
     pRec->u.PhysicalDeregister.fRestoreAsRAM = fRestoreAsRAM;
+    VM_FF_SET(pVM, VM_FF_REM_HANDLER_NOTIFY);
 }
 
@@ -152 +154 @@
     pRec->u.PhysicalModify.fHasHCHandler = fHasHCHandler;
     pRec->u.PhysicalModify.fRestoreAsRAM = fRestoreAsRAM;
+    VM_FF_SET(pVM, VM_FF_REM_HANDLER_NOTIFY);
 }