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OS-4915 want FX high priority zone configuration option
OS-4925 ps pri shows misleading value for zone in RT scheduling class
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
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--- old/usr/src/uts/common/disp/rt_dptbl.c
+++ new/usr/src/uts/common/disp/rt_dptbl.c
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, Version 1.0 only
6 6 * (the "License"). You may not use this file except in compliance
7 7 * with the License.
8 8 *
9 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 10 * or http://www.opensolaris.org/os/licensing.
11 11 * See the License for the specific language governing permissions
12 12 * and limitations under the License.
13 13 *
14 14 * When distributing Covered Code, include this CDDL HEADER in each
15 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 16 * If applicable, add the following below this CDDL HEADER, with the
17 17 * fields enclosed by brackets "[]" replaced with your own identifying
18 18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 19 *
20 20 * CDDL HEADER END
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21 21 */
22 22 /*
23 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 24 * Use is subject to license terms.
25 25 */
26 26
27 27 /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
28 28 /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
29 29 /* All Rights Reserved */
30 30
31 -#pragma ident "%Z%%M% %I% %E% SMI"
32 -
33 31 #include <sys/proc.h>
34 32 #include <sys/priocntl.h>
35 33 #include <sys/class.h>
36 34 #include <sys/disp.h>
37 35 #include <sys/rt.h>
38 36 #include <sys/rtpriocntl.h>
39 37 #include <sys/modctl.h>
40 38
41 39 /*
42 40 * The purpose of this file is to allow a user to make their own
43 41 * rt_dptbl. The contents of this file should be included in the
44 42 * rt_dptbl(4) man page with proper instructions for making
45 43 * and replacing the RT_DPTBL.kmod in modules/sched. This was the
46 44 * only way to provide functionality equivalent to the mkboot/cunix
47 45 * method in SVr4 without having the utilities mkboot/cunix in
48 46 * SunOS/Svr4.
49 47 * It is recommended that the system calls be used to change the time
50 48 * quantums instead of re-building the module.
51 49 */
52 50
53 51 static struct modlmisc modlmisc = {
54 52 &mod_miscops, "realtime dispatch table"
55 53 };
56 54
57 55 static struct modlinkage modlinkage = {
58 56 MODREV_1, &modlmisc, 0
59 57 };
60 58
61 59 int
62 60 _init()
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63 61 {
64 62 return (mod_install(&modlinkage));
65 63 }
66 64
67 65 int
68 66 _info(struct modinfo *modinfop)
69 67 {
70 68 return (mod_info(&modlinkage, modinfop));
71 69 }
72 70
73 -#define RTGPPRIO0 100 /* Global priority for RT priority 0 */
74 -
75 71 rtdpent_t config_rt_dptbl[] = {
76 72
77 73 /* prilevel Time quantum */
78 74
79 75 RTGPPRIO0, 100,
80 76 RTGPPRIO0+1, 100,
81 77 RTGPPRIO0+2, 100,
82 78 RTGPPRIO0+3, 100,
83 79 RTGPPRIO0+4, 100,
84 80 RTGPPRIO0+5, 100,
85 81 RTGPPRIO0+6, 100,
86 82 RTGPPRIO0+7, 100,
87 83 RTGPPRIO0+8, 100,
88 84 RTGPPRIO0+9, 100,
89 85 RTGPPRIO0+10, 80,
90 86 RTGPPRIO0+11, 80,
91 87 RTGPPRIO0+12, 80,
92 88 RTGPPRIO0+13, 80,
93 89 RTGPPRIO0+14, 80,
94 90 RTGPPRIO0+15, 80,
95 91 RTGPPRIO0+16, 80,
96 92 RTGPPRIO0+17, 80,
97 93 RTGPPRIO0+18, 80,
98 94 RTGPPRIO0+19, 80,
99 95 RTGPPRIO0+20, 60,
100 96 RTGPPRIO0+21, 60,
101 97 RTGPPRIO0+22, 60,
102 98 RTGPPRIO0+23, 60,
103 99 RTGPPRIO0+24, 60,
104 100 RTGPPRIO0+25, 60,
105 101 RTGPPRIO0+26, 60,
106 102 RTGPPRIO0+27, 60,
107 103 RTGPPRIO0+28, 60,
108 104 RTGPPRIO0+29, 60,
109 105 RTGPPRIO0+30, 40,
110 106 RTGPPRIO0+31, 40,
111 107 RTGPPRIO0+32, 40,
112 108 RTGPPRIO0+33, 40,
113 109 RTGPPRIO0+34, 40,
114 110 RTGPPRIO0+35, 40,
115 111 RTGPPRIO0+36, 40,
116 112 RTGPPRIO0+37, 40,
117 113 RTGPPRIO0+38, 40,
118 114 RTGPPRIO0+39, 40,
119 115 RTGPPRIO0+40, 20,
120 116 RTGPPRIO0+41, 20,
121 117 RTGPPRIO0+42, 20,
122 118 RTGPPRIO0+43, 20,
123 119 RTGPPRIO0+44, 20,
124 120 RTGPPRIO0+45, 20,
125 121 RTGPPRIO0+46, 20,
126 122 RTGPPRIO0+47, 20,
127 123 RTGPPRIO0+48, 20,
128 124 RTGPPRIO0+49, 20,
129 125 RTGPPRIO0+50, 10,
130 126 RTGPPRIO0+51, 10,
131 127 RTGPPRIO0+52, 10,
132 128 RTGPPRIO0+53, 10,
133 129 RTGPPRIO0+54, 10,
134 130 RTGPPRIO0+55, 10,
135 131 RTGPPRIO0+56, 10,
136 132 RTGPPRIO0+57, 10,
137 133 RTGPPRIO0+58, 10,
138 134 RTGPPRIO0+59, 10
139 135 };
140 136
141 137 /*
142 138 * Return the address of config_rt_dptbl
143 139 */
144 140 rtdpent_t *
145 141 rt_getdptbl()
146 142 {
147 143 return (config_rt_dptbl);
148 144 }
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