diff options
Diffstat (limited to 'xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h')
| -rw-r--r-- | xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h b/xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h index 3633423bd2..1e3705e9ac 100644 --- a/xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h +++ b/xen-2.4.16/include/hypervisor-ifs/hypervisor-if.h @@ -10,6 +10,9 @@ #ifndef __HYPERVISOR_IF_H__ #define __HYPERVISOR_IF_H__ +/* Virtual addresses beyond this are inaccessible by guest OSes. */ +#define HYPERVISOR_VIRT_START (0xFC000000UL) + typedef struct trap_info_st { unsigned char vector; /* exception/interrupt vector */ |