Changeset 47903 in vbox

Timestamp:

Aug 20, 2013 12:42:36 PM (12 years ago)

Author:

vboxsync

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

88208

Message:

tstR0ThreadPreemption: Stress test preemption & resume with more iterations of thread-context hooks per test.

File:

• trunk/src/VBox/Runtime/testcase/tstR0ThreadPreemptionDriver.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/testcase/tstR0ThreadPreemptionDriver.cpp

@@ -203 +203 @@
 
     RTTestSub(hTest, "Pending Preemption");
-RTThreadSleep(250); /** @todo fix GIP initialization? */
+    RTThreadSleep(250); /** @todo fix GIP initialization? */
     for (int i = 0; ; i++)
     {
@@ -250 +250 @@
      */
     RTTestSub(hTest, "RTThreadCtxHooks");
-    Req.Hdr.u32Magic = SUPR0SERVICEREQHDR_MAGIC;
-    Req.Hdr.cbReq = sizeof(Req);
-    Req.szMsg[0] = '\0';
-    RTTESTI_CHECK_RC(rc = SUPR3CallR0Service("tstR0ThreadPreemption", sizeof("tstR0ThreadPreemption") - 1,
-                                             TSTR0THREADPREEMPTION_CTXHOOKS, 0, &Req.Hdr), VINF_SUCCESS);
-    if (RT_FAILURE(rc))
-        return RTTestSummaryAndDestroy(hTest);
-    if (Req.szMsg[0] == '!')
-        RTTestIFailed("%s", &Req.szMsg[1]);
-    else if (Req.szMsg[0])
-        RTTestIPrintf(RTTESTLVL_ALWAYS, "%s", Req.szMsg);
+    for (unsigned i = 0; i < 50; i++)
+    {
+        Req.Hdr.u32Magic = SUPR0SERVICEREQHDR_MAGIC;
+        Req.Hdr.cbReq = sizeof(Req);
+        Req.szMsg[0] = '\0';
+        RTTESTI_CHECK_RC(rc = SUPR3CallR0Service("tstR0ThreadPreemption", sizeof("tstR0ThreadPreemption") - 1,
+                                                 TSTR0THREADPREEMPTION_CTXHOOKS, 0, &Req.Hdr), VINF_SUCCESS);
+        if (RT_FAILURE(rc))
+            return RTTestSummaryAndDestroy(hTest);
+        if (Req.szMsg[0] == '!')
+            RTTestIFailed("%s", &Req.szMsg[1]);
+        else if (Req.szMsg[0])
+            RTTestIPrintf(RTTESTLVL_ALWAYS, "%s", Req.szMsg);
+        if (!(i % 10))
+            RTTestIPrintf(RTTESTLVL_ALWAYS, "RTThreadCtxHooks passed %u iteration(s)\n", i);
+    }
 
     /*