Changeset 28764 in vbox for trunk/include

Timestamp:

Apr 26, 2010 4:12:49 PM (15 years ago)

Author:

vboxsync

Message:

Main: Introduce a per controller setting to switch to the unbuffered async I/O interface (UseNewIo). Configurable through VBoxManage, default is still buffered

File:

• trunk/include/VBox/settings.h (modified) (2 diffs)

trunk/include/VBox/settings.h

@@ -758 +758 @@
           ulPortCount(2),
           ulInstance(0),
+          ioBackendType(IoBackendType_Buffered),
           lIDE0MasterEmulationPort(0),
           lIDE0SlaveEmulationPort(0),
@@ -767 +768 @@
 
     com::Utf8Str            strName;
-    StorageBus_T            storageBus;             // _SATA, _SCSI, _IDE
+    StorageBus_T            storageBus;             // _SATA, _SCSI, _IDE, _SAS
     StorageControllerType_T controllerType;
     uint32_t                ulPortCount;
     uint32_t                ulInstance;
+    IoBackendType_T         ioBackendType;
 
     // only for when controllerType == StorageControllerType_IntelAhci: