Changeset 72612 in vbox

Timestamp:

Jun 19, 2018 12:42:51 PM (7 years ago)

Author:

vboxsync

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

123110

Message:

tstMMHyperHeap: Don't use SUPR3LowAlloc for the testing since it has a rather low page limit when used from ring-3.

File:

• trunk/src/VBox/VMM/testcase/tstMMHyperHeap.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/testcase/tstMMHyperHeap.cpp

@@ -59 +59 @@
     int rc = SUPR3Init(NULL);
     if (RT_SUCCESS(rc))
-        rc = SUPR3LowAlloc(RT_ELEMENTS(aPages), (void **)&pVM, &pvR0, &aPages[0]);
+        //rc = SUPR3LowAlloc(RT_ELEMENTS(aPages), (void **)&pVM, &pvR0, &aPages[0]);
+        rc = SUPR3PageAllocEx(RT_ELEMENTS(aPages), 0, (void **)&pVM, &pvR0, &aPages[0]);
     if (RT_FAILURE(rc))
     {
         RTPrintf("Fatal error: SUP Failure! rc=%Rrc\n", rc);
-        return 1;
+        return RTEXITCODE_FAILURE;
     }
     memset(pVM, 0, sizeof(*pVM)); /* wtf? */
@@ -69 +70 @@
     pVM->pVMR0 = pvR0;
 
-    static UVM s_UVM;
-    PUVM pUVM = &s_UVM;
+    PUVM pUVM = (PUVM)RTMemPageAllocZ(RT_ALIGN_Z(sizeof(*pUVM), PAGE_SIZE));
+    if (!pUVM)
+    {
+        RTPrintf("Fatal error: RTMEmPageAllocZ failed\n");
+        return RTEXITCODE_FAILURE;
+    }
+    pUVM->u32Magic = UVM_MAGIC;
     pUVM->pVM = pVM;
     pVM->pUVM = pUVM;
@@ -244 +250 @@
     RTLogFlush(NULL);
 #endif
+    SUPR3PageFreeEx(pVM, RT_ELEMENTS(aPages));
+    RTMemPageFree(pUVM, RT_ALIGN_Z(sizeof(*pUVM), PAGE_SIZE));
     return 0;
 }