Changeset 5904 in vbox

Timestamp:

Dec 2, 2007 6:51:11 PM (17 years ago)

Author:

vboxsync

Message:

More work on the async completion interface

Location:

trunk/src/VBox/VMM

Files:

• MMHeap.cpp (modified) (1 diff)
• PDM.cpp (modified) (2 diffs)
• PDMInternal.h (modified) (1 diff)
• testcase/Makefile.kmk (modified) (2 diffs)

trunk/src/VBox/VMM/MMHeap.cpp

@@ -601 +601 @@
         TAG2STR(PDM_QUEUE);
         TAG2STR(PDM_THREAD);
+        TAG2STR(PDM_ASYNC_COMPLETION);
 
         TAG2STR(PGM);

trunk/src/VBox/VMM/PDM.cpp

@@ -183 +183 @@
                 if (VBOX_SUCCESS(rc))
                 {
-                    /*
-                     * Register the saved state data unit.
-                     */
-                    rc = SSMR3RegisterInternal(pVM, "pdm", 1, PDM_SAVED_STATE_VERSION, 128,
-                                               NULL, pdmR3Save, NULL,
-                                               pdmR3LoadPrep, pdmR3Load, NULL);
+#ifdef VBOX_WITH_PDM_ASYNC_COMPLETION
+                    rc = pdmR3AsyncCompletionInit(pVM);
                     if (VBOX_SUCCESS(rc))
+#endif
                     {
-                        LogFlow(("PDM: Successfully initialized\n"));
-                        return rc;
+                        /*
+                         * Register the saved state data unit.
+                         */
+                        rc = SSMR3RegisterInternal(pVM, "pdm", 1, PDM_SAVED_STATE_VERSION, 128,
+                                                   NULL, pdmR3Save, NULL,
+                                                   pdmR3LoadPrep, pdmR3Load, NULL);
+                        if (VBOX_SUCCESS(rc))
+                        {
+                            LogFlow(("PDM: Successfully initialized\n"));
+                            return rc;
+                        }
+
                     }
-
                 }
             }
@@ -410 +416 @@
     pdmR3ThreadDestroyAll(pVM);
 
+#ifdef VBOX_WITH_PDM_ASYNC_COMPLETION
+    /*
+     * Free async completion managers.
+     */
+    pdmR3AsyncCompletionTerm(pVM);
+#endif
+
     /*
      * Free modules.

trunk/src/VBox/VMM/PDMInternal.h

@@ -922 +922 @@
 int         pdmR3ThreadSuspendAll(PVM pVM);
 
+#ifdef VBOX_WITH_PDM_ASYNC_COMPLETION
+int         pdmR3AsyncCompletionInit(PVM pVM);
+int         pdmR3AsyncCompletionTerm(PVM pVM);
+#endif
 
 #endif /* IN_RING3 */

trunk/src/VBox/VMM/testcase/Makefile.kmk

@@ -33 +33 @@
  SYSMODS   += tstMicroGC
 endif # VBOX_WITH_TESTCASES
+
+ifdef VBOX_WITH_PDM_ASYNC_COMPLETION
+PROGRAMS += tstPDMAsyncCompletion
+endif
 
 #
@@ -178 +182 @@
 tstMicroGC_SOURCES.win = tstMicroGC.def
 
-
-
+ifdef VBOX_WITH_PDM_ASYNC_COMPLETION
+tstPDMAsyncCompletion_TEMPLATE         = VBOXR3EXE
+tstPDMAsyncCompletion_SOURCES          = tstPDMAsyncCompletion.cpp
+tstPDMAsyncCompletion_LIBS             = $(LIB_VMM) $(LIB_REM) $(LIB_RUNTIME)
+endif
 
 include $(PATH_KBUILD)/subfooter.kmk