diff options
Diffstat (limited to 'tools/libxc/xenguest.h')
| -rw-r--r-- | tools/libxc/xenguest.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/libxc/xenguest.h b/tools/libxc/xenguest.h index 4714bd2249..c12091f52b 100644 --- a/tools/libxc/xenguest.h +++ b/tools/libxc/xenguest.h @@ -276,6 +276,23 @@ int xc_exchange_page(xc_interface *xch, int domid, xen_pfn_t mfn); /** + * Memory related information, such as PFN types, the P2M table, + * the guest word width and the guest page table levels. + */ +struct xc_domain_meminfo { + unsigned int pt_levels; + unsigned int guest_width; + xen_pfn_t *pfn_type; + xen_pfn_t *p2m_table; + unsigned long p2m_size; +}; + +int xc_map_domain_meminfo(xc_interface *xch, int domid, + struct xc_domain_meminfo *minfo); + +int xc_unmap_domain_meminfo(xc_interface *xch, struct xc_domain_meminfo *mem); + +/** * This function map m2p table * @parm xch a handle to an open hypervisor interface * @parm max_mfn the max pfn |