Changeset 36001 in vbox for trunk/include/VBox

Timestamp:

Feb 16, 2011 9:21:39 PM (14 years ago)

Author:

vboxsync

Message:

AsyncCompletion: Add a new flag to enable the host cache, to make using bandwidth groups possible for buffered I/O

File:

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

trunk/include/VBox/vmm/pdmasynccompletion.h

@@ -228 +228 @@
  * @{ */
 /** Open the file in read-only mode. */
-#define PDMACEP_FILE_FLAGS_READ_ONLY    RT_BIT_32(0)
+#define PDMACEP_FILE_FLAGS_READ_ONLY             RT_BIT_32(0)
 /** Whether the file should not be write protected.
  * The default is to protect the file against writes by other processes
@@ -234 +234 @@
  * concurrent access which can occur if the local writeback cache is enabled.
  */
-#define PDMACEP_FILE_FLAGS_DONT_LOCK    RT_BIT_32(2)
+#define PDMACEP_FILE_FLAGS_DONT_LOCK             RT_BIT_32(2)
+/** Open the endpoint with the host cache enabled. */
+#define PDMACEP_FILE_FLAGS_HOST_CACHE_ENABLED    RT_BIT_32(3)
 /** @} */