1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30
31#ifndef _SYS_PRSYSTM_H
32#define	_SYS_PRSYSTM_H
33
34#include <sys/isa_defs.h>
35#include <sys/zone.h>
36
37#ifdef	__cplusplus
38extern "C" {
39#endif
40
41#if defined(_KERNEL)
42
43extern kmutex_t pr_pidlock;
44extern kcondvar_t *pr_pid_cv;
45
46struct prfpregset;
47struct pstatus;
48struct lwpstatus;
49struct psinfo;
50struct lwpsinfo;
51struct prcred;
52struct prpriv;
53
54struct seg;
55struct regs;
56struct watched_page;
57
58/*
59 * These are functions in the procfs module that are
60 * called from the kernel proper and from other modules.
61 */
62extern uint_t pr_getprot(struct seg *, int, void **,
63	caddr_t *, caddr_t *, caddr_t);
64extern void pr_getprot_done(void **);
65extern size_t pr_getsegsize(struct seg *, int);
66extern int  pr_isobject(struct vnode *);
67extern int  pr_isself(struct vnode *);
68extern void prinvalidate(struct user *);
69extern void prgetstatus(proc_t *, struct pstatus *, zone_t *);
70extern void prgetlwpstatus(kthread_t *, struct lwpstatus *, zone_t *);
71extern void prgetpsinfo(proc_t *, struct psinfo *);
72extern void prgetlwpsinfo(kthread_t *, struct lwpsinfo *);
73extern void prgetprfpregs(klwp_t *, struct prfpregset *);
74extern void prgetprxregs(klwp_t *, caddr_t);
75extern int  prgetprxregsize(proc_t *);
76#if defined(__lint)
77/* Work around lint confusion between old and new prcred definitions */
78extern void prgetcred();
79#else
80extern void prgetcred(proc_t *, struct prcred *);
81#endif
82extern void prgetpriv(proc_t *, struct prpriv *);
83extern size_t prgetprivsize(void);
84extern int  prnsegs(struct as *, int);
85extern void prexit(proc_t *);
86extern void prfree(proc_t *);
87extern void prlwpexit(kthread_t *);
88extern void prlwpfree(proc_t *, lwpent_t *);
89extern void prexecstart(void);
90extern void prexecend(void);
91extern void prrelvm(void);
92extern void prbarrier(proc_t *);
93extern void prstop(int, int);
94extern void prunstop(void);
95extern void prnotify(struct vnode *);
96extern void prstep(klwp_t *, int);
97extern void prnostep(klwp_t *);
98extern void prdostep(void);
99extern int  prundostep(void);
100extern int  prhasfp(void);
101extern int  prhasx(proc_t *);
102extern caddr_t prmapin(struct as *, caddr_t, int);
103extern void prmapout(struct as *, caddr_t, caddr_t, int);
104extern int  pr_watch_emul(struct regs *, caddr_t, enum seg_rw);
105extern void pr_free_watched_pages(proc_t *);
106extern int  pr_allstopped(proc_t *, int);
107#if defined(__sparc)
108struct gwindows;
109extern	int	prnwindows(klwp_t *);
110extern	void	prgetwindows(klwp_t *, struct gwindows *);
111#if defined(__sparcv9) /* 32-bit adb macros should not see these defs */
112extern	void	prgetasregs(klwp_t *, asrset_t);
113extern	void	prsetasregs(klwp_t *, asrset_t);
114#endif /* __sparcv9 */
115#endif	/* __sparc */
116#if defined(__x86)
117struct	ssd;
118extern	int	prnldt(proc_t *);
119extern	void	prgetldt(proc_t *, struct ssd *);
120#endif	/* __x86 */
121
122#ifdef _SYSCALL32_IMPL
123struct prfpregset32;
124struct pstatus32;
125struct lwpstatus32;
126struct psinfo32;
127struct lwpsinfo32;
128extern void prgetstatus32(proc_t *, struct pstatus32 *, zone_t *);
129extern void prgetlwpstatus32(kthread_t *, struct lwpstatus32 *, zone_t *);
130extern void prgetpsinfo32(proc_t *, struct psinfo32 *);
131extern void prgetlwpsinfo32(kthread_t *, struct lwpsinfo32 *);
132extern void prgetprfpregs32(klwp_t *, struct prfpregset32 *);
133#if defined(__sparc)
134struct gwindows32;
135void		prgetwindows32(klwp_t *, struct gwindows32 *);
136#endif /* __sparc */
137#endif	/* _SYSCALL32_IMPL */
138
139#endif	/* defined (_KERNEL) */
140
141#ifdef	__cplusplus
142}
143#endif
144
145#endif	/* _SYS_PRSYSTM_H */
146