#ifndef __VKI_XEN_SYSCTL_H #define __VKI_XEN_SYSCTL_H /* * The sysctl interface is versioned via the interface_version * field. This structures in this header supports sysctl interfaces: * * - 0x00000008: Xen 4.1 * - 0x00000009: Xen 4.2 * - 0x0000000a: Xen 4.3 & 4.4 * - 0x0000000b: Xen 4.5 * * When adding a new subop be sure to include the variants used by all * of the above, both here and in syswrap-xen.c * * Structs which are identical in all supported versions have no * version suffix. Structs which do differ are defined multiple times * and use the suffix of the latest version to contain that particular * variant. */ #define VKI_XEN_SYSCTL_readconsole 1 #define VKI_XEN_SYSCTL_tbuf_op 2 #define VKI_XEN_SYSCTL_physinfo 3 #define VKI_XEN_SYSCTL_sched_id 4 #define VKI_XEN_SYSCTL_perfc_op 5 #define VKI_XEN_SYSCTL_getdomaininfolist 6 #define VKI_XEN_SYSCTL_debug_keys 7 #define VKI_XEN_SYSCTL_getcpuinfo 8 #define VKI_XEN_SYSCTL_availheap 9 #define VKI_XEN_SYSCTL_get_pmstat 10 #define VKI_XEN_SYSCTL_cpu_hotplug 11 #define VKI_XEN_SYSCTL_pm_op 12 #define VKI_XEN_SYSCTL_page_offline_op 14 #define VKI_XEN_SYSCTL_lockprof_op 15 #define VKI_XEN_SYSCTL_topologyinfo 16 #define VKI_XEN_SYSCTL_numainfo 17 #define VKI_XEN_SYSCTL_cpupool_op 18 #define VKI_XEN_SYSCTL_scheduler_op 19 #define VKI_XEN_SYSCTL_coverage_op 20 struct vki_xen_sysctl_readconsole { /* IN */ vki_uint8_t clear; vki_uint8_t incremental; vki_uint8_t pad0, pad1; /* * IN: Start index for consumption if @incremental. * OUT: End index after consuming from the console. */ vki_uint32_t index; VKI_XEN_GUEST_HANDLE_64(char) buffer; /* IN */ /* * IN: size of buffer. * OUT: bytes written into buffer. */ vki_uint32_t count; }; struct vki_xen_sysctl_getdomaininfolist_00000008 { /* IN variables. */ vki_xen_domid_t first_domain; vki_uint32_t max_domains; VKI_XEN_GUEST_HANDLE_64(vki_xen_domctl_getdomaininfo_00000007_t) buffer; /* OUT variables. */ vki_uint32_t num_domains; }; struct vki_xen_sysctl_getdomaininfolist_00000009 { /* IN variables. */ vki_xen_domid_t first_domain; vki_uint32_t max_domains; VKI_XEN_GUEST_HANDLE_64(vki_xen_domctl_getdomaininfo_00000008_t) buffer; /* OUT variables. */ vki_uint32_t num_domains; }; struct vki_xen_sysctl_getdomaininfolist_0000000a { /* IN variables. */ vki_xen_domid_t first_domain; vki_uint32_t max_domains; VKI_XEN_GUEST_HANDLE_64(vki_xen_domctl_getdomaininfo_00000009_t) buffer; /* OUT variables. */ vki_uint32_t num_domains; }; /* vki_xen_sysctl_getdomaininfolist_0000000b is the same as 0000000a */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_CREATE 1 /* C */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_DESTROY 2 /* D */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_INFO 3 /* I */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_ADDCPU 4 /* A */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_RMCPU 5 /* R */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_MOVEDOMAIN 6 /* M */ #define VKI_XEN_SYSCTL_CPUPOOL_OP_FREEINFO 7 /* F */ #define VKI_XEN_SYSCTL_CPUPOOL_PAR_ANY 0xFFFFFFFF struct vki_xen_sysctl_cpupool_op { vki_uint32_t op; /* IN */ vki_uint32_t cpupool_id; /* IN: CDIARM OUT: CI */ vki_uint32_t sched_id; /* IN: C OUT: I */ vki_uint32_t domid; /* IN: M */ vki_uint32_t cpu; /* IN: AR */ vki_uint32_t n_dom; /* OUT: I */ struct vki_xenctl_bitmap cpumap; /* OUT: IF */ }; struct vki_xen_sysctl_debug_keys { /* IN variables. */ VKI_XEN_GUEST_HANDLE_64(char) keys; vki_uint32_t nr_keys; }; struct vki_xen_sysctl_topologyinfo { vki_uint32_t max_cpu_index; VKI_XEN_GUEST_HANDLE_64(vki_uint32) cpu_to_core; VKI_XEN_GUEST_HANDLE_64(vki_uint32) cpu_to_socket; VKI_XEN_GUEST_HANDLE_64(vki_uint32) cpu_to_node; }; struct vki_xen_sysctl_numainfo { vki_uint32_t max_node_index; VKI_XEN_GUEST_HANDLE_64(vki_uint64) node_to_memsize; VKI_XEN_GUEST_HANDLE_64(vki_uint64) node_to_memfree; VKI_XEN_GUEST_HANDLE_64(vki_uint32) node_to_node_distance; }; struct vki_xen_sysctl_physinfo_00000008 { vki_uint32_t threads_per_core; vki_uint32_t cores_per_socket; vki_uint32_t nr_cpus; /* # CPUs currently online */ vki_uint32_t max_cpu_id; /* Largest possible CPU ID on this host */ vki_uint32_t nr_nodes; /* # nodes currently online */ vki_uint32_t max_node_id; /* Largest possible node ID on this host */ vki_uint32_t cpu_khz; vki_xen_uint64_aligned_t total_pages; vki_xen_uint64_aligned_t free_pages; vki_xen_uint64_aligned_t scrub_pages; vki_uint32_t hw_cap[8]; vki_uint32_t capabilities; }; struct vki_xen_sysctl_physinfo_0000000a { vki_uint32_t threads_per_core; vki_uint32_t cores_per_socket; vki_uint32_t nr_cpus; /* # CPUs currently online */ vki_uint32_t max_cpu_id; /* Largest possible CPU ID on this host */ vki_uint32_t nr_nodes; /* # nodes currently online */ vki_uint32_t max_node_id; /* Largest possible node ID on this host */ vki_uint32_t cpu_khz; vki_xen_uint64_aligned_t total_pages; vki_xen_uint64_aligned_t free_pages; vki_xen_uint64_aligned_t scrub_pages; vki_xen_uint64_aligned_t outstanding_pages; vki_uint32_t hw_cap[8]; vki_uint32_t capabilities; }; /* vki_xen_sysctl_physinfo_0000000b is the same as 0000000a */ struct vki_xen_sysctl_sched_id { /* OUT variable. */ vki_uint32_t sched_id; }; struct vki_xen_sysctl { vki_uint32_t cmd; vki_uint32_t interface_version; /* XEN_SYSCTL_INTERFACE_VERSION */ union { struct vki_xen_sysctl_readconsole readconsole; //struct vki_xen_sysctl_tbuf_op tbuf_op; struct vki_xen_sysctl_physinfo_00000008 physinfo_00000008; struct vki_xen_sysctl_physinfo_0000000a physinfo_0000000a; struct vki_xen_sysctl_topologyinfo topologyinfo; struct vki_xen_sysctl_numainfo numainfo; struct vki_xen_sysctl_sched_id sched_id; //struct vki_xen_sysctl_perfc_op perfc_op; struct vki_xen_sysctl_getdomaininfolist_00000008 getdomaininfolist_00000008; struct vki_xen_sysctl_getdomaininfolist_00000009 getdomaininfolist_00000009; struct vki_xen_sysctl_getdomaininfolist_0000000a getdomaininfolist_0000000a; struct vki_xen_sysctl_debug_keys debug_keys; //struct vki_xen_sysctl_getcpuinfo getcpuinfo; //struct vki_xen_sysctl_availheap availheap; //struct vki_xen_sysctl_get_pmstat get_pmstat; //struct vki_xen_sysctl_cpu_hotplug cpu_hotplug; //struct vki_xen_sysctl_pm_op pm_op; //struct vki_xen_sysctl_page_offline_op page_offline; //struct vki_xen_sysctl_lockprof_op lockprof_op; struct vki_xen_sysctl_cpupool_op cpupool_op; //struct vki_xen_sysctl_scheduler_op scheduler_op; //struct vki_xen_sysctl_coverage_op coverage_op; vki_uint8_t pad[128]; } u; }; #endif // __VKI_XEN_SYSCTL_H /*--------------------------------------------------------------------*/ /*--- end ---*/ /*--------------------------------------------------------------------*/