Changeset 93207 in vbox for trunk/src/VBox/VMM/VMMR3/NEMR3.cpp

Timestamp:

Jan 12, 2022 7:14:56 PM (3 years ago)

Author:

vboxsync

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

149228

Message:

VMM/NEM-win: Just drop the ring-0 bits when NEM/PGM mode is enabled. bugref:10122 bugref:10162

File:

• trunk/src/VBox/VMM/VMMR3/NEMR3.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR3/NEMR3.cpp

@@ -122 +122 @@
 
 #ifdef RT_OS_WINDOWS
+# ifndef VBOX_WITH_PGM_NEM_MODE
+
     /** @cfgm{/NEM/UseRing0Runloop, bool, true}
      * Whether to use the ring-0 runloop (if enabled in the build) or the ring-3 one.
      * The latter is generally slower.  This option serves as a way out in case
      * something breaks in the ring-0 loop. */
-# ifdef NEM_WIN_USE_RING0_RUNLOOP_BY_DEFAULT
+#  ifdef NEM_WIN_USE_RING0_RUNLOOP_BY_DEFAULT
     bool fUseRing0Runloop = true;
-# else
+#  else
     bool fUseRing0Runloop = false;
-# endif
+#  endif
     rc = CFGMR3QueryBoolDef(pCfgNem, "UseRing0Runloop", &fUseRing0Runloop, fUseRing0Runloop);
     AssertLogRelRCReturn(rc, rc);
     pVM->nem.s.fUseRing0Runloop = fUseRing0Runloop;
+# endif
 #endif