Changeset 38708 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Sep 9, 2011 2:38:59 PM (14 years ago)

Author:

vboxsync

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

73952

Message:

PGM: Drop the PGM_WITH_LARGE_ADDRESS_SPACE_ON_32_BIT_HOST define and instead just select different defaults when reading MaxRing3Chunks from CFGM. Also, force a 3GB max limit on 32-bit darwin (previously unlimted).

File:

• trunk/src/VBox/VMM/include/PGMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/include/PGMInternal.h

@@ -90 +90 @@
 #if 1 /* testing */
 # define PGM_WITH_MMIO_OPTIMIZATIONS
-#endif
-
-/**
- * Chunk unmapping code activated on 32-bit hosts for > 1.5/2 GB guest memory support
- */
-#if (HC_ARCH_BITS == 32) && !defined(RT_OS_DARWIN)
-# define PGM_WITH_LARGE_ADDRESS_SPACE_ON_32_BIT_HOST
 #endif