proc.h (c6879c6c14eedbd060ba588a3129a6c60ebbe783) proc.h (6f1fe3305a2be0a1395569b2ea5f56a93e491ae0)
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1991 Regents of the University of California.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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35#ifndef _MACHINE_PROC_H_
36#define _MACHINE_PROC_H_
37
38#include <sys/queue.h>
39#include <machine/segments.h>
40
41/*
42 * List of locks
1/*-
2 * SPDX-License-Identifier: BSD-3-Clause
3 *
4 * Copyright (c) 1991 Regents of the University of California.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions

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35#ifndef _MACHINE_PROC_H_
36#define _MACHINE_PROC_H_
37
38#include <sys/queue.h>
39#include <machine/segments.h>
40
41/*
42 * List of locks
43 * k - only accessed by curthread
43 * c - proc lock
44 * k - only accessed by curthread
44 * pp - pmap.c:invl_gen_mtx
45 */
46
47struct proc_ldt {
48 caddr_t ldt_base;
49 int ldt_refcnt;
50};
51

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64 struct pmap_invl_gen md_invl_gen;
65 register_t md_efirt_tmp; /* (k) */
66 int md_efirt_dis_pf; /* (k) */
67};
68
69struct mdproc {
70 struct proc_ldt *md_ldt; /* (t) per-process ldt */
71 struct system_segment_descriptor md_ldt_sd;
45 * pp - pmap.c:invl_gen_mtx
46 */
47
48struct proc_ldt {
49 caddr_t ldt_base;
50 int ldt_refcnt;
51};
52

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65 struct pmap_invl_gen md_invl_gen;
66 register_t md_efirt_tmp; /* (k) */
67 int md_efirt_dis_pf; /* (k) */
68};
69
70struct mdproc {
71 struct proc_ldt *md_ldt; /* (t) per-process ldt */
72 struct system_segment_descriptor md_ldt_sd;
73 u_int md_flags; /* (c) md process flags P_MD */
72};
73
74};
75
76#define P_MD_KPTI 0x00000001 /* Enable KPTI on exec */
77
74#define KINFO_PROC_SIZE 1088
75#define KINFO_PROC32_SIZE 768
76
77struct syscall_args {
78 u_int code;
79 struct sysent *callp;
80 register_t args[8];
81 int narg;

--- 28 unchanged lines hidden --- 		78#define KINFO_PROC_SIZE 1088
79#define KINFO_PROC32_SIZE 768
80
81struct syscall_args {
82 u_int code;
83 struct sysent *callp;
84 register_t args[8];
85 int narg;

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