1/*-
2 * Copyright (c) 1998
3 * HD Associates, Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 */
33
34#include <sys/param.h>
35#include <sys/kernel.h>
36#include <sys/sysctl.h>
37#include <posix4/posix4.h>
38
39static int facility[CTL_P1003_1B_MAXID - 1];
40
41/* OID_AUTO isn't working with sysconf(3). I guess I'd have to
42 * modify it to do a lookup by name from the index.
43 * For now I've left it a top-level sysctl.
44 */
45
46#if 1
47
48#define P1B_SYSCTL(num, name) \
49SYSCTL_INT(_p1003_1b, num, \
50 name, CTLFLAG_RD, facility + num - 1, 0, "");
51
52#else
53
54#define P1B_SYSCTL(num, name) \
55SYSCTL_INT(_kern_p1003_1b, OID_AUTO, \
56 name, CTLFLAG_RD, facility + num - 1, 0, "");
57SYSCTL_NODE(_kern, OID_AUTO, p1003_1b, CTLFLAG_RW, 0, "P1003.1B");
58
59#endif
60
61
62P1B_SYSCTL(CTL_P1003_1B_ASYNCHRONOUS_IO, asynchronous_io);
63P1B_SYSCTL(CTL_P1003_1B_MAPPED_FILES, mapped_files);
64P1B_SYSCTL(CTL_P1003_1B_MEMLOCK, memlock);
65P1B_SYSCTL(CTL_P1003_1B_MEMLOCK_RANGE, memlock_range);
66P1B_SYSCTL(CTL_P1003_1B_MEMORY_PROTECTION, memory_protection);
67P1B_SYSCTL(CTL_P1003_1B_MESSAGE_PASSING, message_passing);
68P1B_SYSCTL(CTL_P1003_1B_PRIORITIZED_IO, prioritized_io);
69P1B_SYSCTL(CTL_P1003_1B_PRIORITY_SCHEDULING, priority_scheduling);
70P1B_SYSCTL(CTL_P1003_1B_REALTIME_SIGNALS, realtime_signals);
71P1B_SYSCTL(CTL_P1003_1B_SEMAPHORES, semaphores);
72P1B_SYSCTL(CTL_P1003_1B_FSYNC, fsync);
73P1B_SYSCTL(CTL_P1003_1B_SHARED_MEMORY_OBJECTS, shared_memory_objects);
74P1B_SYSCTL(CTL_P1003_1B_SYNCHRONIZED_IO, synchronized_io);
75P1B_SYSCTL(CTL_P1003_1B_TIMERS, timers);
76P1B_SYSCTL(CTL_P1003_1B_AIO_LISTIO_MAX, aio_listio_max);
77P1B_SYSCTL(CTL_P1003_1B_AIO_MAX, aio_max);
78P1B_SYSCTL(CTL_P1003_1B_AIO_PRIO_DELTA_MAX, aio_prio_delta_max);
79P1B_SYSCTL(CTL_P1003_1B_DELAYTIMER_MAX, delaytimer_max);
80P1B_SYSCTL(CTL_P1003_1B_MQ_OPEN_MAX, mq_open_max);
81P1B_SYSCTL(CTL_P1003_1B_PAGESIZE, pagesize);
82P1B_SYSCTL(CTL_P1003_1B_RTSIG_MAX, rtsig_max);
83P1B_SYSCTL(CTL_P1003_1B_SEM_NSEMS_MAX, sem_nsems_max);
84P1B_SYSCTL(CTL_P1003_1B_SEM_VALUE_MAX, sem_value_max);
85P1B_SYSCTL(CTL_P1003_1B_SIGQUEUE_MAX, sigqueue_max);
86P1B_SYSCTL(CTL_P1003_1B_TIMER_MAX, timer_max);
87
88/* p31b_setcfg: Set the configuration
89 */
90void p31b_setcfg(int num, int value)
91{
92 if (num >= 1 && num < CTL_P1003_1B_MAXID)
93 facility[num - 1] = value;
94}