blob: 0277e8314c542ccac9dd985075f1f49deee99c68 (
plain)
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
27
28
29
30
31
32
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/******************************************************************************
* arch/x86/guest/hyperv/private.h
*
* Definitions / declarations only useful to Hyper-V code.
*
* Copyright (c) 2020 Microsoft.
*/
#ifndef __XEN_HYPERV_PRIVIATE_H__
#define __XEN_HYPERV_PRIVIATE_H__
#include <xen/cpumask.h>
#include <xen/percpu.h>
DECLARE_PER_CPU(void *, hv_input_page);
DECLARE_PER_CPU(void *, hv_vp_assist);
DECLARE_PER_CPU(unsigned int, hv_vp_index);
extern unsigned int hv_max_vp_index;
static inline unsigned int hv_vp_index(unsigned int cpu)
{
return per_cpu(hv_vp_index, cpu);
}
int hyperv_flush_tlb(const cpumask_t *mask, const void *va,
unsigned int flags);
/* Returns number of banks, -ev if error */
int cpumask_to_vpset(struct hv_vpset *vpset, const cpumask_t *mask);
#endif /* __XEN_HYPERV_PRIVIATE_H__ */
|
