FreeBSD/Linux Kernel Cross Reference
sys/arm/include/dump.h
1 /*-
2 * Copyright (c) 2014 EMC Corp.
3 * Author: Conrad Meyer <conrad.meyer@isilon.com>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $FreeBSD$
28 */
29
30 #ifndef _MACHINE_DUMP_H_
31 #define _MACHINE_DUMP_H_
32
33 #define KERNELDUMP_ARCH_VERSION KERNELDUMP_ARM_VERSION
34 #define EM_VALUE EM_ARM
35 /* XXX: I suppose 20 should be enough. */
36 #define DUMPSYS_MD_PA_NPAIRS 20
37 #define DUMPSYS_NUM_AUX_HDRS 1
38
39 /* How often to check the dump progress bar? */
40 #define DUMPSYS_PB_CHECK_BITS 22 /* Every 4MB */
41
42 void dumpsys_wbinv_all(void);
43 int dumpsys_write_aux_headers(struct dumperinfo *di);
44
45 static inline void
46 dumpsys_pa_init(void)
47 {
48
49 dumpsys_gen_pa_init();
50 }
51
52 static inline struct dump_pa *
53 dumpsys_pa_next(struct dump_pa *p)
54 {
55
56 return (dumpsys_gen_pa_next(p));
57 }
58
59 static inline void
60 dumpsys_unmap_chunk(vm_paddr_t pa, size_t s, void *va)
61 {
62
63 dumpsys_gen_unmap_chunk(pa, s, va);
64 }
65
66 static inline int
67 dumpsys(struct dumperinfo *di)
68 {
69
70 return (dumpsys_generic(di));
71 }
72
73 #endif /* !_MACHINE_DUMP_H_ */
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