Displaying 2 results from an estimated 2 matches for "base_disallow_mask".
2008 Nov 04
7
[PATCH 1/1] Xen PV support for hugepages
...ent kinds of address start
* to get get confusing.
--- xen-unstable//./xen/include/asm-x86/x86_32/page.h 2008-07-17 09:49:27.000000000 -0500
+++ xen-hpage/./xen/include/asm-x86/x86_32/page.h 2008-11-04 08:24:35.000000000 -0600
@@ -115,7 +115,7 @@ extern unsigned int PAGE_HYPERVISOR_NOCA
#define BASE_DISALLOW_MASK (0xFFFFF198U & ~_PAGE_NX)
#define L1_DISALLOW_MASK (BASE_DISALLOW_MASK | _PAGE_GNTTAB)
-#define L2_DISALLOW_MASK (BASE_DISALLOW_MASK)
+#define L2_DISALLOW_MASK (BASE_DISALLOW_MASK & ~_PAGE_PSE)
#define L3_DISALLOW_MASK 0xFFFFF1FEU /* must-be-zero */
#endif /* __X86_32_PAGE_H__ */
---...
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.