/* IN: Size of buffer; OUT: Bytes written to buffer. */
uint32_t count;
};
-typedef struct xen_sysctl_readconsole xen_sysctl_readconsole_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_readconsole_t);
/* Get trace buffers machine base address */
/* XEN_SYSCTL_tbuf_op */
uint64_aligned_t buffer_mfn;
uint32_t size; /* Also an IN variable! */
};
-typedef struct xen_sysctl_tbuf_op xen_sysctl_tbuf_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_tbuf_op_t);
/*
* Get physical information about the host machine
/* XEN_SYSCTL_PHYSCAP_??? */
uint32_t capabilities;
};
-typedef struct xen_sysctl_physinfo xen_sysctl_physinfo_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_physinfo_t);
/*
* Get the ID of the current scheduler.
/* OUT variable */
uint32_t sched_id;
};
-typedef struct xen_sysctl_sched_id xen_sysctl_sched_id_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_sched_id_t);
/* Interface for controlling Xen software performance counters. */
/* XEN_SYSCTL_perfc_op */
/* counter values (or NULL) */
XEN_GUEST_HANDLE_64(xen_sysctl_perfc_val_t) val;
};
-typedef struct xen_sysctl_perfc_op xen_sysctl_perfc_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_perfc_op_t);
/* XEN_SYSCTL_getdomaininfolist */
struct xen_sysctl_getdomaininfolist {
/* OUT variables. */
uint32_t num_domains;
};
-typedef struct xen_sysctl_getdomaininfolist xen_sysctl_getdomaininfolist_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_getdomaininfolist_t);
/* Inject debug keys into Xen. */
/* XEN_SYSCTL_debug_keys */
XEN_GUEST_HANDLE_64(char) keys;
uint32_t nr_keys;
};
-typedef struct xen_sysctl_debug_keys xen_sysctl_debug_keys_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_debug_keys_t);
/* Get physical CPU information. */
/* XEN_SYSCTL_getcpuinfo */
/* OUT variables. */
uint32_t nr_cpus;
};
-typedef struct xen_sysctl_getcpuinfo xen_sysctl_getcpuinfo_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_getcpuinfo_t);
/* XEN_SYSCTL_availheap */
struct xen_sysctl_availheap {
/* OUT variables. */
uint64_aligned_t avail_bytes;/* Bytes available in the specified region. */
};
-typedef struct xen_sysctl_availheap xen_sysctl_availheap_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_availheap_t);
/* XEN_SYSCTL_get_pmstat */
struct pm_px_val {
XEN_GUEST_HANDLE_64(uint64) trans_pt; /* Px transition table */
XEN_GUEST_HANDLE_64(pm_px_val_t) pt;
};
-typedef struct pm_px_stat pm_px_stat_t;
-DEFINE_XEN_GUEST_HANDLE(pm_px_stat_t);
struct pm_cx_stat {
uint32_t nr; /* entry nr in triggers & residencies, including C0 */
/* other struct for tx, etc */
} u;
};
-typedef struct xen_sysctl_get_pmstat xen_sysctl_get_pmstat_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_get_pmstat_t);
/* XEN_SYSCTL_cpu_hotplug */
struct xen_sysctl_cpu_hotplug {
#define XEN_SYSCTL_CPU_HOTPLUG_OFFLINE 1
uint32_t op; /* hotplug opcode */
};
-typedef struct xen_sysctl_cpu_hotplug xen_sysctl_cpu_hotplug_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cpu_hotplug_t);
/*
* Get/set xen power management, include
struct xen_userspace {
uint32_t scaling_setspeed;
};
-typedef struct xen_userspace xen_userspace_t;
struct xen_ondemand {
uint32_t sampling_rate_max;
uint32_t sampling_rate;
uint32_t up_threshold;
};
-typedef struct xen_ondemand xen_ondemand_t;
/*
* cpufreq para name of this structure named
/* profile information (or NULL) */
XEN_GUEST_HANDLE_64(xen_sysctl_lockprof_data_t) data;
};
-typedef struct xen_sysctl_lockprof_op xen_sysctl_lockprof_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_lockprof_op_t);
/* XEN_SYSCTL_cputopoinfo */
#define XEN_INVALID_CORE_ID (~0U)
uint32_t num_cpus;
XEN_GUEST_HANDLE_64(xen_sysctl_cputopo_t) cputopo;
};
-typedef struct xen_sysctl_cputopoinfo xen_sysctl_cputopoinfo_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cputopoinfo_t);
/* XEN_SYSCTL_numainfo */
#define XEN_INVALID_MEM_SZ (~0U)
*/
XEN_GUEST_HANDLE_64(uint32) distance;
};
-typedef struct xen_sysctl_numainfo xen_sysctl_numainfo_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_numainfo_t);
/* XEN_SYSCTL_cpupool_op */
#define XEN_SYSCTL_CPUPOOL_OP_CREATE 1 /* C */
uint32_t n_dom; /* OUT: I */
struct xenctl_bitmap cpumap; /* OUT: IF */
};
-typedef struct xen_sysctl_cpupool_op xen_sysctl_cpupool_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cpupool_op_t);
/*
* Error return values of cpupool operations:
unsigned tslice_ms;
unsigned ratelimit_us;
};
-typedef struct xen_sysctl_credit_schedule xen_sysctl_credit_schedule_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_credit_schedule_t);
struct xen_sysctl_credit2_schedule {
unsigned ratelimit_us;
};
-typedef struct xen_sysctl_credit2_schedule xen_sysctl_credit2_schedule_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_credit2_schedule_t);
/* XEN_SYSCTL_scheduler_op */
/* Set or get info? */
struct xen_sysctl_credit2_schedule sched_credit2;
} u;
};
-typedef struct xen_sysctl_scheduler_op xen_sysctl_scheduler_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_scheduler_op_t);
/*
* Output format of gcov data:
uint32_t size; /* IN/OUT: size of the buffer */
XEN_GUEST_HANDLE_64(char) buffer; /* OUT */
};
-typedef struct xen_sysctl_gcov_op xen_sysctl_gcov_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_gcov_op_t);
#define XEN_SYSCTL_PSR_CMT_get_total_rmid 0
#define XEN_SYSCTL_PSR_CMT_get_l3_upscaling_factor 1
} l3_cache;
} u;
};
-typedef struct xen_sysctl_psr_cmt_op xen_sysctl_psr_cmt_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_psr_cmt_op_t);
/* XEN_SYSCTL_pcitopoinfo */
#define XEN_INVALID_DEV (XEN_INVALID_NODE_ID - 1)
*/
XEN_GUEST_HANDLE_64(uint32) nodes;
};
-typedef struct xen_sysctl_pcitopoinfo xen_sysctl_pcitopoinfo_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_pcitopoinfo_t);
#define XEN_SYSCTL_PSR_CAT_get_l3_info 0
#define XEN_SYSCTL_PSR_CAT_get_l2_info 1
} cat_info;
} u;
};
-typedef struct xen_sysctl_psr_cat_op xen_sysctl_psr_cat_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_psr_cat_op_t);
#define XEN_SYSCTL_TMEM_OP_ALL_CLIENTS 0xFFFFU
/* of them. */
} u;
};
-typedef struct xen_sysctl_tmem_op xen_sysctl_tmem_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_tmem_op_t);
/*
* XEN_SYSCTL_get_cpu_levelling_caps (x86 specific)
#define XEN_SYSCTL_CPU_LEVELCAP_l7s0_ebx (1ul << 8) /* 0x00000007:0.ebx */
uint32_t caps;
};
-typedef struct xen_sysctl_cpu_levelling_caps xen_sysctl_cpu_levelling_caps_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_cpu_levelling_caps_t);
/*
* XEN_SYSCTL_get_cpu_featureset (x86 specific)
* maximum length. */
XEN_GUEST_HANDLE_64(uint32) features; /* OUT: */
};
-typedef struct xen_sysctl_featureset xen_sysctl_featureset_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_featureset_t);
/*
* XEN_SYSCTL_LIVEPATCH_op
XEN_LIVEPATCH_NAME_SIZE. */
uint16_t pad[3]; /* IN: MUST be zero. */
};
-typedef struct xen_livepatch_name xen_livepatch_name_t;
-DEFINE_XEN_GUEST_HANDLE(xen_livepatch_name_t);
/*
* Upload a payload to the hypervisor. The payload is verified
*/
#define XEN_SYSCTL_LIVEPATCH_UPLOAD 0
struct xen_sysctl_livepatch_upload {
- xen_livepatch_name_t name; /* IN, name of the patch. */
+ struct xen_livepatch_name name; /* IN, name of the patch. */
uint64_t size; /* IN, size of the ELF file. */
XEN_GUEST_HANDLE_64(uint8) payload; /* IN, the ELF file. */
};
-typedef struct xen_sysctl_livepatch_upload xen_sysctl_livepatch_upload_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_livepatch_upload_t);
/*
* Retrieve an status of an specific payload.
DEFINE_XEN_GUEST_HANDLE(xen_livepatch_status_t);
struct xen_sysctl_livepatch_get {
- xen_livepatch_name_t name; /* IN, name of the payload. */
- xen_livepatch_status_t status; /* IN/OUT, state of it. */
+ struct xen_livepatch_name name; /* IN, name of the payload. */
+ struct xen_livepatch_status status; /* IN/OUT, state of it. */
};
-typedef struct xen_sysctl_livepatch_get xen_sysctl_livepatch_get_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_livepatch_get_t);
/*
* Retrieve an array of abbreviated status and names of payloads that are
XEN_GUEST_HANDLE_64(uint32) len; /* OUT: Array of lengths of name's.
Must have nr of them. */
};
-typedef struct xen_sysctl_livepatch_list xen_sysctl_livepatch_list_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_livepatch_list_t);
/*
* Perform an operation on the payload structure referenced by the `name` field.
*/
#define XEN_SYSCTL_LIVEPATCH_ACTION 3
struct xen_sysctl_livepatch_action {
- xen_livepatch_name_t name; /* IN, name of the patch. */
+ struct xen_livepatch_name name; /* IN, name of the patch. */
#define LIVEPATCH_ACTION_UNLOAD 1
#define LIVEPATCH_ACTION_REVERT 2
#define LIVEPATCH_ACTION_APPLY 3
/* Or upper bound of time (ns) */
/* for operation to take. */
};
-typedef struct xen_sysctl_livepatch_action xen_sysctl_livepatch_action_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_livepatch_action_t);
struct xen_sysctl_livepatch_op {
uint32_t cmd; /* IN: XEN_SYSCTL_LIVEPATCH_*. */
uint32_t pad; /* IN: Always zero. */
union {
- xen_sysctl_livepatch_upload_t upload;
- xen_sysctl_livepatch_list_t list;
- xen_sysctl_livepatch_get_t get;
- xen_sysctl_livepatch_action_t action;
+ struct xen_sysctl_livepatch_upload upload;
+ struct xen_sysctl_livepatch_list list;
+ struct xen_sysctl_livepatch_get get;
+ struct xen_sysctl_livepatch_action action;
} u;
};
-typedef struct xen_sysctl_livepatch_op xen_sysctl_livepatch_op_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_livepatch_op_t);
/*
* XEN_SYSCTL_set_parameter
uint16_t size; /* IN: size of parameters. */
uint16_t pad[3]; /* IN: MUST be zero. */
};
-typedef struct xen_sysctl_set_parameter xen_sysctl_set_parameter_t;
-DEFINE_XEN_GUEST_HANDLE(xen_sysctl_set_parameter_t);
struct xen_sysctl {
uint32_t cmd;
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