diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/xen/privcmd.h | 13 | ||||
| -rw-r--r-- | include/xen/arm/hypercall.h | 1 | ||||
| -rw-r--r-- | include/xen/interface/hvm/dm_op.h | 32 | ||||
| -rw-r--r-- | include/xen/interface/xen.h | 1 |
4 files changed, 47 insertions, 0 deletions
diff --git a/include/uapi/xen/privcmd.h b/include/uapi/xen/privcmd.h index 7ddeeda93809..f8c5d75b99e1 100644 --- a/include/uapi/xen/privcmd.h +++ b/include/uapi/xen/privcmd.h @@ -77,6 +77,17 @@ struct privcmd_mmapbatch_v2 { int __user *err; /* array of error codes */ }; +struct privcmd_dm_op_buf { + void __user *uptr; + size_t size; +}; + +struct privcmd_dm_op { + domid_t dom; + __u16 num; + const struct privcmd_dm_op_buf __user *ubufs; +}; + /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t @@ -98,5 +109,7 @@ struct privcmd_mmapbatch_v2 { _IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch)) #define IOCTL_PRIVCMD_MMAPBATCH_V2 \ _IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2)) +#define IOCTL_PRIVCMD_DM_OP \ + _IOC(_IOC_NONE, 'P', 5, sizeof(struct privcmd_dm_op)) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ diff --git a/include/xen/arm/hypercall.h b/include/xen/arm/hypercall.h index 9d874db13c0e..73db4b2eeb89 100644 --- a/include/xen/arm/hypercall.h +++ b/include/xen/arm/hypercall.h @@ -53,6 +53,7 @@ int HYPERVISOR_physdev_op(int cmd, void *arg); int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args); int HYPERVISOR_tmem_op(void *arg); int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type); +int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs, void *bufs); int HYPERVISOR_platform_op_raw(void *arg); static inline int HYPERVISOR_platform_op(struct xen_platform_op *op) { diff --git a/include/xen/interface/hvm/dm_op.h b/include/xen/interface/hvm/dm_op.h new file mode 100644 index 000000000000..ee9e480bc559 --- /dev/null +++ b/include/xen/interface/hvm/dm_op.h @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2016, Citrix Systems Inc + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef __XEN_PUBLIC_HVM_DM_OP_H__ +#define __XEN_PUBLIC_HVM_DM_OP_H__ + +struct xen_dm_op_buf { + GUEST_HANDLE(void) h; + xen_ulong_t size; +}; +DEFINE_GUEST_HANDLE_STRUCT(xen_dm_op_buf); + +#endif /* __XEN_PUBLIC_HVM_DM_OP_H__ */ diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h index 1b0d189cd3d3..4f4830ef8f93 100644 --- a/include/xen/interface/xen.h +++ b/include/xen/interface/xen.h @@ -81,6 +81,7 @@ #define __HYPERVISOR_tmem_op 38 #define __HYPERVISOR_xc_reserved_op 39 /* reserved for XenClient */ #define __HYPERVISOR_xenpmu_op 40 +#define __HYPERVISOR_dm_op 41 /* Architecture-specific hypercall definitions. */ #define __HYPERVISOR_arch_0 48 |