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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2019 Joyent, Inc.
*/
#ifndef _SYS_SMT_H
#define _SYS_SMT_H
#include <sys/types.h>
#include <sys/thread.h>
#ifdef __cplusplus
extern "C" {
#endif
struct cpu;
extern int smt_boot_disable;
extern void smt_init(void);
extern void smt_late_init(void);
extern int smt_disable(void);
extern boolean_t smt_can_enable(struct cpu *, int);
extern void smt_force_enabled(void);
extern void smt_intr_alloc_pil(uint_t);
extern int smt_acquire(void);
extern void smt_release(void);
extern void smt_mark(void);
extern void smt_begin_unsafe(void);
extern void smt_end_unsafe(void);
extern void smt_begin_intr(uint_t);
extern void smt_end_intr(void);
extern void smt_mark_as_vcpu(void);
extern boolean_t smt_should_run(kthread_t *, struct cpu *);
extern pri_t smt_adjust_cpu_score(kthread_t *, struct cpu *, pri_t);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_SMT_H */
|