| 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 | |
| 28 | #ifndef _MACHINE_DUMP_H_ |
| 29 | #define _MACHINE_DUMP_H_ |
| 30 | |
| 31 | #ifdef __amd64__ |
| 32 | #define KERNELDUMP_ARCH_VERSION KERNELDUMP_AMD64_VERSION |
| 33 | #define EM_VALUE EM_X86_64 |
| 34 | #else |
| 35 | #define KERNELDUMP_ARCH_VERSION KERNELDUMP_I386_VERSION |
| 36 | #define EM_VALUE EM_386 |
| 37 | #endif |
| 38 | |
| 39 | /* 20 phys_avail entry pairs correspond to 10 pa's */ |
| 40 | #define DUMPSYS_MD_PA_NPAIRS 10 |
| 41 | #ifdef __amd64__ |
| 42 | #define DUMPSYS_NUM_AUX_HDRS 1 |
| 43 | #else |
| 44 | #define DUMPSYS_NUM_AUX_HDRS 0 |
| 45 | #endif |
| 46 | |
| 47 | /* How often to check the dump progress bar? */ |
| 48 | #define DUMPSYS_PB_CHECK_BITS 24 /* Every 16MB */ |
| 49 | |
| 50 | static inline void |
| 51 | dumpsys_pa_init(void) |
| 52 | { |
| 53 | |
| 54 | dumpsys_gen_pa_init(); |
| 55 | } |
| 56 | |
| 57 | static inline struct dump_pa * |
| 58 | dumpsys_pa_next(struct dump_pa *p) |
| 59 | { |
| 60 | |
| 61 | return (dumpsys_gen_pa_next(p)); |
| 62 | } |
| 63 | |
| 64 | static inline void |
| 65 | dumpsys_wbinv_all(void) |
| 66 | { |
| 67 | |
| 68 | dumpsys_gen_wbinv_all(); |
| 69 | } |
| 70 | |
| 71 | static inline void |
| 72 | dumpsys_unmap_chunk(vm_paddr_t pa, size_t s, void *va) |
| 73 | { |
| 74 | |
| 75 | dumpsys_gen_unmap_chunk(pa, s, va); |
| 76 | } |
| 77 | |
| 78 | #ifdef __amd64__ |
| 79 | int dumpsys_write_aux_headers(struct dumperinfo *di); |
| 80 | #else |
| 81 | static inline int |
| 82 | dumpsys_write_aux_headers(struct dumperinfo *di) |
| 83 | { |
| 84 | |
| 85 | return (dumpsys_gen_write_aux_headers(di)); |
| 86 | } |
| 87 | #endif |
| 88 | |
| 89 | static inline int |
| 90 | dumpsys(struct dumperinfo *di) |
| 91 | { |
| 92 | |
| 93 | return (dumpsys_generic(di)); |
| 94 | } |
| 95 | |
| 96 | #endif /* !_MACHINE_DUMP_H_ */ |