Changeset 82916 in vbox

Timestamp:

Jan 29, 2020 5:41:12 PM (5 years ago)

Author:

vboxsync

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

135897

Message:

VMM/darwin: Enable mapping/allocating guest RAM into host ring-0. bugref:9627

Location:

trunk

Files:

• Config.kmk (modified) (1 diff)
• src/VBox/VMM/VMMR0/GMMR0.cpp (modified) (1 diff)

trunk/Config.kmk

@@ -432 +432 @@
 endif
 # Enables mapping guest RAM into host kernel space.
-#if1of ($(KBUILD_TARGET), linux win)
-# VBOX_WITH_RAM_IN_KERNEL := 1
-#endif
+if1of ($(KBUILD_TARGET), darwin) # linux win
+ VBOX_WITH_RAM_IN_KERNEL := 1
+endif
 ## @}
 

trunk/src/VBox/VMM/VMMR0/GMMR0.cpp

@@ -193 +193 @@
 #endif
 
+#if (!defined(VBOX_WITH_RAM_IN_KERNEL) || defined(VBOX_WITH_LINEAR_HOST_PHYS_MEM)) \
+ && !defined(RT_OS_DARWIN)
 /** Enable the legacy mode code (will be dropped soon). */
-#define GMM_WITH_LEGACY_MODE
+# define GMM_WITH_LEGACY_MODE
+#endif