diff options
Diffstat (limited to 'include/xen/page.h')
| -rw-r--r-- | include/xen/page.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/xen/page.h b/include/xen/page.h index 92b61f8c772..12765b6f951 100644 --- a/include/xen/page.h +++ b/include/xen/page.h @@ -3,7 +3,15 @@ #include <asm/xen/page.h> -extern phys_addr_t xen_extra_mem_start, xen_extra_mem_size; +struct xen_memory_region { + phys_addr_t start; + phys_addr_t size; +}; + +#define XEN_EXTRA_MEM_MAX_REGIONS 128 /* == E820MAX */ + +extern __initdata +struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS]; extern unsigned long xen_released_pages; |