blob: 2142268562a8dfb60680bebb45b277f28fcf3a50 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#pragma once
#include "uapi.h"
#include <linux/kvm.h>
#include <linux/kvm_host.h>
#include <linux/types.h>
extern uint64_t cachepc_last_event_sent;
extern uint64_t cachepc_last_event_acked;
extern rwlock_t cachepc_event_lock;
extern struct cpc_event cachepc_event;
extern bool cachepc_event_avail;
extern bool cachepc_events_init;
void cachepc_events_reset(void);
int cachepc_send_guest_event(uint64_t type, uint64_t val);
int cachepc_send_track_event(uint64_t inst_fault_gfn, uint32_t inst_fault_err,
uint64_t data_fault_gfn, uint32_t data_fault_err);
bool cachepc_event_is_done(uint64_t id);
int cachepc_handle_poll_event_ioctl(struct cpc_event *user);
int cachepc_handle_ack_event_ioctl(uint64_t eventid);
|