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 (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26 #ifndef _SYS_FM_UTIL_H
27 #define _SYS_FM_UTIL_H
28
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32
33 #include <sys/nvpair.h>
34 #include <sys/errorq.h>
35
36 /*
37 * Shared user/kernel definitions for class length, error channel name,
38 * and kernel event publisher string.
39 */
40 #define FM_MAX_CLASS 100
41 #define FM_ERROR_CHAN "com.sun:fm:error"
42 #define FM_PUB "fm"
43
53 */
54 #define ERPT_MAGIC 0xf00d4eddU
55 #define ERPT_MAX_ERRS 16
56 #define ERPT_DATA_SZ (6 * 1024)
57 #define ERPT_EVCH_MAX 256
58 #define ERPT_HIWAT 64
59
60 typedef struct erpt_dump {
61 uint32_t ed_magic; /* ERPT_MAGIC or zero to indicate end */
62 uint32_t ed_chksum; /* checksum32() of packed nvlist data */
63 uint32_t ed_size; /* ereport (nvl) fixed buf size */
64 uint32_t ed_pad; /* reserved for future use */
65 hrtime_t ed_hrt_nsec; /* hrtime of this ereport */
66 hrtime_t ed_hrt_base; /* hrtime sample corresponding to ed_tod_base */
67 struct {
68 uint64_t sec; /* seconds since gettimeofday() Epoch */
69 uint64_t nsec; /* nanoseconds past ed_tod_base.sec */
70 } ed_tod_base;
71 } erpt_dump_t;
72
73 #ifdef _KERNEL
74 #include <sys/systm.h>
75
76 #define FM_STK_DEPTH 20 /* maximum stack depth */
77 #define FM_SYM_SZ 64 /* maximum symbol size */
78 #define FM_ERR_PIL 2 /* PIL for ereport_errorq drain processing */
79
80 #define FM_EREPORT_PAYLOAD_NAME_STACK "stack"
81
82 extern errorq_t *ereport_errorq;
83 extern void *ereport_dumpbuf;
84 extern size_t ereport_dumplen;
85
86 extern void fm_init(void);
87 extern void fm_nvprint(nvlist_t *);
88 extern void fm_panic(const char *, ...);
89 extern void fm_banner(void);
90
91 extern void fm_ereport_dump(void);
92 extern void fm_ereport_post(nvlist_t *, int);
93
94 extern void fm_payload_stack_add(nvlist_t *, const pc_t *, int);
95
96 extern int is_fm_panic();
97 #endif /* _KERNEL */
98
99 #ifdef __cplusplus
100 }
101 #endif
102
103 #endif /* _SYS_FM_UTIL_H */
|
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 (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2017 RackTop Systems.
25 */
26
27 #ifndef _SYS_FM_UTIL_H
28 #define _SYS_FM_UTIL_H
29
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33
34 #include <sys/nvpair.h>
35 #include <sys/errorq.h>
36
37 /*
38 * Shared user/kernel definitions for class length, error channel name,
39 * and kernel event publisher string.
40 */
41 #define FM_MAX_CLASS 100
42 #define FM_ERROR_CHAN "com.sun:fm:error"
43 #define FM_PUB "fm"
44
54 */
55 #define ERPT_MAGIC 0xf00d4eddU
56 #define ERPT_MAX_ERRS 16
57 #define ERPT_DATA_SZ (6 * 1024)
58 #define ERPT_EVCH_MAX 256
59 #define ERPT_HIWAT 64
60
61 typedef struct erpt_dump {
62 uint32_t ed_magic; /* ERPT_MAGIC or zero to indicate end */
63 uint32_t ed_chksum; /* checksum32() of packed nvlist data */
64 uint32_t ed_size; /* ereport (nvl) fixed buf size */
65 uint32_t ed_pad; /* reserved for future use */
66 hrtime_t ed_hrt_nsec; /* hrtime of this ereport */
67 hrtime_t ed_hrt_base; /* hrtime sample corresponding to ed_tod_base */
68 struct {
69 uint64_t sec; /* seconds since gettimeofday() Epoch */
70 uint64_t nsec; /* nanoseconds past ed_tod_base.sec */
71 } ed_tod_base;
72 } erpt_dump_t;
73
74 #if defined(_KERNEL) || defined(_FAKE_KERNEL)
75 #include <sys/systm.h>
76
77 #define FM_STK_DEPTH 20 /* maximum stack depth */
78 #define FM_SYM_SZ 64 /* maximum symbol size */
79 #define FM_ERR_PIL 2 /* PIL for ereport_errorq drain processing */
80
81 #define FM_EREPORT_PAYLOAD_NAME_STACK "stack"
82
83 extern errorq_t *ereport_errorq;
84 extern void *ereport_dumpbuf;
85 extern size_t ereport_dumplen;
86
87 extern void fm_init(void);
88 extern void fm_nvprint(nvlist_t *);
89 extern void fm_panic(const char *, ...);
90 extern void fm_banner(void);
91
92 extern void fm_ereport_dump(void);
93 extern void fm_ereport_post(nvlist_t *, int);
94
95 extern void fm_payload_stack_add(nvlist_t *, const pc_t *, int);
96
97 extern int is_fm_panic();
98 #endif /* _KERNEL || _FAKE_KERNEL */
99
100 #ifdef __cplusplus
101 }
102 #endif
103
104 #endif /* _SYS_FM_UTIL_H */
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