diff options
Diffstat (limited to 'tools/include')
| -rw-r--r-- | tools/include/xen-sys/Linux/privcmd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/include/xen-sys/Linux/privcmd.h b/tools/include/xen-sys/Linux/privcmd.h index d1162eebb0..d35aac9baa 100644 --- a/tools/include/xen-sys/Linux/privcmd.h +++ b/tools/include/xen-sys/Linux/privcmd.h @@ -64,6 +64,14 @@ typedef struct privcmd_mmapbatch { xen_pfn_t __user *arr; /* array of mfns - top nibble set on err */ } privcmd_mmapbatch_t; +typedef struct privcmd_mmapbatch_v2 { + unsigned int num; /* number of pages to populate */ + domid_t dom; /* target domain */ + __u64 addr; /* virtual address */ + const xen_pfn_t __user *arr; /* array of mfns */ + int __user *err; /* array of error codes */ +} privcmd_mmapbatch_v2_t; + /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t @@ -75,5 +83,7 @@ typedef struct privcmd_mmapbatch { _IOC(_IOC_NONE, 'P', 2, sizeof(privcmd_mmap_t)) #define IOCTL_PRIVCMD_MMAPBATCH \ _IOC(_IOC_NONE, 'P', 3, sizeof(privcmd_mmapbatch_t)) +#define IOCTL_PRIVCMD_MMAPBATCH_V2 \ + _IOC(_IOC_NONE, 'P', 4, sizeof(privcmd_mmapbatch_v2_t)) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ |