diff options
Diffstat (limited to 'xen/include/asm-arm/config.h')
| -rw-r--r-- | xen/include/asm-arm/config.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xen/include/asm-arm/config.h b/xen/include/asm-arm/config.h index 8be85634ed..e49aac132e 100644 --- a/xen/include/asm-arm/config.h +++ b/xen/include/asm-arm/config.h @@ -98,12 +98,16 @@ #define EARLY_VMAP_VIRT_START mk_unsigned_long(0x10000000) #define XENHEAP_VIRT_START mk_unsigned_long(0x40000000) #define DOMHEAP_VIRT_START mk_unsigned_long(0x80000000) +#define DOMHEAP_VIRT_END mk_unsigned_long(0xffffffff) #define EARLY_VMAP_VIRT_END XENHEAP_VIRT_START #define HYPERVISOR_VIRT_START XEN_VIRT_START #define DOMHEAP_ENTRIES 1024 /* 1024 2MB mapping slots */ +/* Number of domheap pagetable pages required at the second level (2MB mappings) */ +#define DOMHEAP_SECOND_PAGES ((DOMHEAP_VIRT_END - DOMHEAP_VIRT_START + 1) >> FIRST_SHIFT) + /* Fixmap slots */ #define FIXMAP_CONSOLE 0 /* The primary UART */ #define FIXMAP_PT 1 /* Temporary mappings of pagetable pages */ |