Changeset 72384 in vbox for trunk/src/VBox

Timestamp:

May 29, 2018 2:48:27 PM (7 years ago)

Author:

vboxsync

Message:

VMM/Guru: Speed up stderr output by explicit buffering. Makes a big difference on Windows. :) [fix]

File:

• trunk/src/VBox/VMM/VMMR3/VMMGuruMeditation.cpp (modified) (4 diffs)

trunk/src/VBox/VMM/VMMR3/VMMGuruMeditation.cpp

@@ -87 +87 @@
  * @param   pHlp        The instance to flush.
  */
-static void vmmR3FatalDumpInfoHlp_FlushStdErr(PVMMR3FATALDUMPINFOHLP pHlp)
+static void vmmR3FatalDumpInfoHlpFlushStdErr(PVMMR3FATALDUMPINFOHLP pHlp)
 {
     size_t cch = pHlp->offStdErrBuf;
@@ -110 +110 @@
         else
         {
-            vmmR3FatalDumpInfoHlp_FlushStdErr(pHlp);
+            vmmR3FatalDumpInfoHlpFlushStdErr(pHlp);
             if (cbChars < sizeof(pHlp->achStdErrBuf))
                 offBuf = 0;
@@ -273 +273 @@
 
     if (pHlp->fStdErr)
-        vmmR3FatalDumpInfoHlp_FlushStdErr(pHlp);
+        vmmR3FatalDumpInfoHlpFlushStdErr(pHlp);
 }
 
@@ -772 +772 @@
      * Repeat the summary to stderr so we don't have to scroll half a mile up.
      */
+    vmmR3FatalDumpInfoHlpFlushStdErr(&Hlp);
     if (Hlp.szSummary[0])
         RTStrmPrintf(g_pStdErr,