/****************************************************************************** * hypercall.h * * Linux-specific hypervisor handling. * * Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Citrix, 2012 * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation; or, when distributed * separately from the Linux kernel or incorporated into other * software packages, subject to the following license: * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this source file (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 _ASM_ARM_XEN_HYPERCALL_H#define _ASM_ARM_XEN_HYPERCALL_H #include <linux/bug.h> #include <xen/interface/xen.h>#include <xen/interface/sched.h>#include <xen/interface/platform.h> struct xen_dm_op_buf; long privcmd_call(unsigned call, unsigned long a1,		unsigned long a2, unsigned long a3,		unsigned long a4, unsigned long a5);int HYPERVISOR_xen_version(int cmd, void *arg);int HYPERVISOR_console_io(int cmd, int count, char *str);int HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count);int HYPERVISOR_sched_op(int cmd, void *arg);int HYPERVISOR_event_channel_op(int cmd, void *arg);unsigned long HYPERVISOR_hvm_op(int op, void *arg);int HYPERVISOR_memory_op(unsigned int cmd, void *arg);int HYPERVISOR_physdev_op(int cmd, void *arg);int HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args);int HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type);int HYPERVISOR_dm_op(domid_t domid, unsigned int nr_bufs,		     struct xen_dm_op_buf *bufs);int HYPERVISOR_platform_op_raw(void *arg);static inline int HYPERVISOR_platform_op(struct xen_platform_op *op){	op->interface_version = XENPF_INTERFACE_VERSION;	return HYPERVISOR_platform_op_raw(op);}int HYPERVISOR_multicall(struct multicall_entry *calls, uint32_t nr); static inline intHYPERVISOR_suspend(unsigned long start_info_mfn){	struct sched_shutdown r = { .reason = SHUTDOWN_suspend }; 	/* start_info_mfn is unused on ARM */	return HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);} #endif /* _ASM_ARM_XEN_HYPERCALL_H */