Lines Matching defs:hypercall
29 #include <asm/xen/hypercall.h>
50 "Maximum number of buffers per dm_op hypercall");
56 "Maximum size of a dm_op hypercall buffer");
70 struct privcmd_hypercall hypercall;
77 if (copy_from_user(&hypercall, udata, sizeof(hypercall)))
81 ret = privcmd_call(hypercall.op,
82 hypercall.arg[0], hypercall.arg[1],
83 hypercall.arg[2], hypercall.arg[3],
84 hypercall.arg[4]);
995 pr_err("Could not register Xen hypercall-buf device\n");