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XXX Rearchitect and replace interrupt distribution
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--- old/usr/src/uts/common/sys/uadmin.h
+++ new/usr/src/uts/common/sys/uadmin.h
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 21 /*
22 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
23 23 * Use is subject to license terms.
24 24 */
25 25
26 26 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
27 27 /* All Rights Reserved */
28 28
29 29
30 30 #ifndef _SYS_UADMIN_H
31 31 #define _SYS_UADMIN_H
32 32
33 33
34 34 #if !defined(_ASM)
35 35 #include <sys/types.h>
36 36 #include <sys/cred.h>
37 37 #endif
38 38
39 39 #ifdef __cplusplus
40 40 extern "C" {
41 41 #endif
42 42
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43 43 #define A_REBOOT 1
44 44 #define A_SHUTDOWN 2
45 45 #define A_FREEZE 3 /* For freeze and thaw */
46 46 #define A_REMOUNT 4
47 47 #define A_DUMP 5
48 48 #define A_FTRACE 15
49 49 #define A_SWAPCTL 16
50 50 /* 17-21 reserved for obsolete interface */
51 51 #define A_SDTTEST 22 /* DTrace sdt:::test */
52 52 #define A_CONFIG 23 /* For system configuration */
53 +#define A_INTRD 24 /* Interrupt balancer */
53 54
54 55 #define AD_UNKNOWN -1 /* no method */
55 56 #define AD_HALT 0 /* halt the processor */
56 57 #define AD_BOOT 1 /* multi-user reboot */
57 58 #define AD_IBOOT 2 /* multi-user reboot, ask for name of file */
58 59 #define AD_SBOOT 3 /* single-user reboot */
59 60 #define AD_SIBOOT 4 /* single-user reboot, ask for name of file */
60 61 #define AD_POWEROFF 6 /* software poweroff */
61 62 #define AD_NOSYNC 7 /* do not sync filesystems on next A_DUMP */
62 63 #define AD_FASTREBOOT 8 /* bypass firmware and boot loader */
63 64 #define AD_FASTREBOOT_DRYRUN 9 /* Fast reboot Dry run */
64 65
65 66 /*
66 67 * Functions reserved for A_FREEZE (may not be available on all platforms)
67 68 * Note: AD_COMPRESS, AD_CHECK and AD_FORCE are now obsolete
68 69 * The first two are succeeded by AD_SUSPEND_TO_DISK and
69 70 * AD_CHECK_SUSPEND_TO_DISK respectively.
70 71 * AD_FORCE should not be used by any new application
71 72 *
72 73 * We maintain compatibility with the earlier interfaces:
73 74 * AD_COMPRESS and AD_CHECK, by preserving those values
74 75 * in the corresponding new interfaces
75 76 */
76 77
77 78 #define AD_COMPRESS 0 /* store state file compressed during CPR */
78 79 #define AD_FORCE 1 /* force to do AD_COMPRESS */
79 80 #define AD_CHECK 2 /* test if CPR module is available */
80 81 #define AD_SUSPEND_TO_DISK AD_COMPRESS /* A_FREEZE, CPR or ACPI S4 */
81 82 #define AD_CHECK_SUSPEND_TO_DISK AD_CHECK /* A_FREEZE, CPR/S4 capable? */
82 83 #define AD_SUSPEND_TO_RAM 20 /* A_FREEZE, S3 */
83 84 #define AD_CHECK_SUSPEND_TO_RAM 21 /* A_FREEZE, S3 capable? */
84 85
85 86 /*
86 87 * NOTE: the following defines comprise an Unstable interface. Their semantics
87 88 * may change or they may be removed completely in a later release
88 89 */
89 90 #define AD_REUSEINIT 3 /* prepare for AD_REUSABLE */
90 91 #define AD_REUSABLE 4 /* create reusable statefile */
91 92 #define AD_REUSEFINI 5 /* revert to normal CPR mode (not reusable) */
92 93
93 94 #define AD_FTRACE_START 1
94 95 #define AD_FTRACE_STOP 2
95 96
96 97 /*
97 98 * Functions of A_CONFIG. Unstable interface.
98 99 */
99 100 #define AD_UPDATE_BOOT_CONFIG 1 /* Update boot config variables */
100 101
101 102 /*
102 103 * When 'mdep' (the second argument to uadmin(2)) is initialized for A_REBOOT,
103 104 * A_SHUTDOWN or A_DUMP, it represents the boot arguments string of at most
104 105 * 256 characters.
105 106 */
106 107 #define BOOTARGS_MAX 256
107 108
108 109 #if !defined(_KERNEL)
109 110 /*
110 111 * FMRI for boot-config service.
111 112 */
112 113 #define FMRI_BOOT_CONFIG \
113 114 "svc:/system/boot-config:default"
114 115
115 116 /*
116 117 * Property group that contains all Fast Reboot configuration properties.
117 118 */
118 119 #define BOOT_CONFIG_PG_PARAMS "config"
119 120
120 121 /*
121 122 * Property group that contains all Fast Reboot blacklisting information.
122 123 */
123 124 #define BOOT_CONFIG_PG_FBBLACKLIST "fastreboot_blacklist"
124 125
125 126 /*
126 127 * Non-persistent property group which contains all the properties that
127 128 * will override settings in the BOOT_CONFIG_PG_PARAMS property group.
128 129 */
129 130 #define BOOT_CONFIG_PG_OVR "config_ovr"
130 131
131 132 #endif /* _KERNEL */
132 133
133 134 /*
134 135 * Flag representations of fastboot configuration.
135 136 */
136 137 #define UA_FASTREBOOT_DEFAULT 0x01
137 138 #define UA_FASTREBOOT_ONPANIC 0x02
138 139
139 140 #define FASTREBOOT_DEFAULT "fastreboot_default"
140 141 #define FASTREBOOT_ONPANIC "fastreboot_onpanic"
141 142 #define FASTREBOOT_ONPANIC_CMDLINE "fastreboot_onpanic_cmdline"
142 143
143 144 #define FASTREBOOT_ONPANIC_NOTSET(p) \
144 145 (strcmp((p), "false") == 0 || \
145 146 strcmp((p), "no") == 0 || \
146 147 strcmp((p), "0") == 0)
147 148
148 149 #define FASTREBOOT_ONPANIC_ISSET(p) \
149 150 (strcmp((p), "true") == 0 || \
150 151 strcmp((p), "yes") == 0 || \
151 152 strcmp((p), "1") == 0)
152 153
153 154 #if !defined(_ASM)
154 155
155 156 #if defined(_KERNEL)
156 157 extern kmutex_t ualock;
157 158 extern void mdboot(int, int, char *, boolean_t);
158 159 extern void mdpreboot(int, int, char *);
159 160 extern int kadmin(int, int, void *, cred_t *);
160 161 extern void killall(zoneid_t);
161 162 #endif
162 163
163 164 #if defined(__STDC__)
164 165 extern int uadmin(int, int, uintptr_t);
165 166 #else
166 167 extern int uadmin();
167 168 #endif
168 169
169 170 #endif /* _ASM */
170 171
171 172 #ifdef __cplusplus
172 173 }
173 174 #endif
174 175
175 176 #endif /* _SYS_UADMIN_H */
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