1*bf7313e3SRoger Pau Monné /****************************************************************************** 2*bf7313e3SRoger Pau Monné * privcmd.h 3*bf7313e3SRoger Pau Monné * 4*bf7313e3SRoger Pau Monné * Interface to /proc/xen/privcmd. 5*bf7313e3SRoger Pau Monné * 6*bf7313e3SRoger Pau Monné * Copyright (c) 2003-2005, K A Fraser 7*bf7313e3SRoger Pau Monné * 8*bf7313e3SRoger Pau Monné * This program is free software; you can redistribute it and/or 9*bf7313e3SRoger Pau Monné * modify it under the terms of the GNU General Public License version 2 10*bf7313e3SRoger Pau Monné * as published by the Free Software Foundation; or, when distributed 11*bf7313e3SRoger Pau Monné * separately from the Linux kernel or incorporated into other 12*bf7313e3SRoger Pau Monné * software packages, subject to the following license: 13*bf7313e3SRoger Pau Monné * 14*bf7313e3SRoger Pau Monné * Permission is hereby granted, free of charge, to any person obtaining a copy 15*bf7313e3SRoger Pau Monné * of this source file (the "Software"), to deal in the Software without 16*bf7313e3SRoger Pau Monné * restriction, including without limitation the rights to use, copy, modify, 17*bf7313e3SRoger Pau Monné * merge, publish, distribute, sublicense, and/or sell copies of the Software, 18*bf7313e3SRoger Pau Monné * and to permit persons to whom the Software is furnished to do so, subject to 19*bf7313e3SRoger Pau Monné * the following conditions: 20*bf7313e3SRoger Pau Monné * 21*bf7313e3SRoger Pau Monné * The above copyright notice and this permission notice shall be included in 22*bf7313e3SRoger Pau Monné * all copies or substantial portions of the Software. 23*bf7313e3SRoger Pau Monné * 24*bf7313e3SRoger Pau Monné * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 25*bf7313e3SRoger Pau Monné * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 26*bf7313e3SRoger Pau Monné * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 27*bf7313e3SRoger Pau Monné * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 28*bf7313e3SRoger Pau Monné * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 29*bf7313e3SRoger Pau Monné * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 30*bf7313e3SRoger Pau Monné * IN THE SOFTWARE. 31*bf7313e3SRoger Pau Monné * 32*bf7313e3SRoger Pau Monné * $FreeBSD$ 33*bf7313e3SRoger Pau Monné */ 34*bf7313e3SRoger Pau Monné 35*bf7313e3SRoger Pau Monné #ifndef __XEN_PRIVCMD_H__ 36*bf7313e3SRoger Pau Monné #define __XEN_PRIVCMD_H__ 37*bf7313e3SRoger Pau Monné 38*bf7313e3SRoger Pau Monné struct ioctl_privcmd_hypercall 39*bf7313e3SRoger Pau Monné { 40*bf7313e3SRoger Pau Monné unsigned long op; /* hypercall number */ 41*bf7313e3SRoger Pau Monné unsigned long arg[5]; /* arguments */ 42*bf7313e3SRoger Pau Monné long retval; /* return value */ 43*bf7313e3SRoger Pau Monné }; 44*bf7313e3SRoger Pau Monné 45*bf7313e3SRoger Pau Monné struct ioctl_privcmd_mmapbatch { 46*bf7313e3SRoger Pau Monné int num; /* number of pages to populate */ 47*bf7313e3SRoger Pau Monné domid_t dom; /* target domain */ 48*bf7313e3SRoger Pau Monné unsigned long addr; /* virtual address */ 49*bf7313e3SRoger Pau Monné const xen_pfn_t *arr; /* array of mfns */ 50*bf7313e3SRoger Pau Monné int *err; /* array of error codes */ 51*bf7313e3SRoger Pau Monné }; 52*bf7313e3SRoger Pau Monné 53*bf7313e3SRoger Pau Monné #define IOCTL_PRIVCMD_HYPERCALL \ 54*bf7313e3SRoger Pau Monné _IOWR('E', 0, struct ioctl_privcmd_hypercall) 55*bf7313e3SRoger Pau Monné #define IOCTL_PRIVCMD_MMAPBATCH \ 56*bf7313e3SRoger Pau Monné _IOWR('E', 1, struct ioctl_privcmd_mmapbatch) 57*bf7313e3SRoger Pau Monné 58*bf7313e3SRoger Pau Monné #endif /* !__XEN_PRIVCMD_H__ */ 59