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#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:
*
* - 00000008: Xen 4.1
* - 00000009: Xen 4.2
* - 0000000a: Xen 4.3
*
* 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;
};
#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;
};
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 ---*/
/*--------------------------------------------------------------------*/
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