/* SPDX-License-Identifier: GPL-2.0 *//****************************************************************************** * version.h * * Xen version, type, and compile information. * * Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com> * Copyright (c) 2005, Keir Fraser <keir@xensource.com> */ #ifndef __XEN_PUBLIC_VERSION_H__#define __XEN_PUBLIC_VERSION_H__ /* NB. All ops return zero on success, except XENVER_version. */ /* arg == NULL; returns major:minor (16:16). */#define XENVER_version      0 /* arg == xen_extraversion_t. */#define XENVER_extraversion 1struct xen_extraversion {    char extraversion[16];};#define XEN_EXTRAVERSION_LEN (sizeof(struct xen_extraversion)) /* arg == xen_compile_info_t. */#define XENVER_compile_info 2struct xen_compile_info {    char compiler[64];    char compile_by[16];    char compile_domain[32];    char compile_date[32];}; #define XENVER_capabilities 3struct xen_capabilities_info {    char info[1024];};#define XEN_CAPABILITIES_INFO_LEN (sizeof(struct xen_capabilities_info)) #define XENVER_changeset 4struct xen_changeset_info {    char info[64];};#define XEN_CHANGESET_INFO_LEN (sizeof(struct xen_changeset_info)) #define XENVER_platform_parameters 5struct xen_platform_parameters {    xen_ulong_t virt_start;}; #define XENVER_get_features 6struct xen_feature_info {    unsigned int submap_idx;    /* IN: which 32-bit submap to return */    uint32_t     submap;        /* OUT: 32-bit submap */}; /* Declares the features reported by XENVER_get_features. */#include <xen/interface/features.h> /* arg == NULL; returns host memory page size. */#define XENVER_pagesize 7 /* arg == xen_domain_handle_t. */#define XENVER_guest_handle 8 #define XENVER_commandline 9struct xen_commandline {	char buf[1024];}; /* * Return value is the number of bytes written, or XEN_Exx on error. * Calling with empty parameter returns the size of build_id. */#define XENVER_build_id 10struct xen_build_id {	uint32_t	len; /* IN: size of buf[]. */	unsigned char	buf[];}; #endif /* __XEN_PUBLIC_VERSION_H__ */