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gerrit.omnirom.org / android_bionic / da08de89b4bef0eb065ae4736cf68d35dba5cf06 / . / libc / kernel / uapi / linux / raid / md_p.h
blob: 8d159147c01d919990ae18a999d826cf5c1cfdad [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]1/****************************************************************************
2 ****************************************************************************
3 ***
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
9 ***
10 *** To edit the content of this header, modify the corresponding
11 *** source file (e.g. under external/kernel-headers/original/) then
12 *** run bionic/libc/kernel/tools/update_all.py
13 ***
14 *** Any manual change here will be lost the next time this script will
15 *** be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _MD_P_H
20#define _MD_P_H
21#include <linux/types.h>
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]22#include <asm/byteorder.h>
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]24#define MD_RESERVED_BYTES (64 * 1024)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]25#define MD_RESERVED_SECTORS (MD_RESERVED_BYTES / 512)
26#define MD_NEW_SIZE_SECTORS(x) ((x & ~(MD_RESERVED_SECTORS - 1)) - MD_RESERVED_SECTORS)
27#define MD_SB_BYTES 4096
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]29#define MD_SB_WORDS (MD_SB_BYTES / 4)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]30#define MD_SB_SECTORS (MD_SB_BYTES / 512)
31#define MD_SB_GENERIC_OFFSET 0
32#define MD_SB_PERSONALITY_OFFSET 64
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]34#define MD_SB_DISKS_OFFSET 128
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]35#define MD_SB_DESCRIPTOR_OFFSET 992
36#define MD_SB_GENERIC_CONSTANT_WORDS 32
37#define MD_SB_GENERIC_STATE_WORDS 32
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]39#define MD_SB_GENERIC_WORDS (MD_SB_GENERIC_CONSTANT_WORDS + MD_SB_GENERIC_STATE_WORDS)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]40#define MD_SB_PERSONALITY_WORDS 64
41#define MD_SB_DESCRIPTOR_WORDS 32
42#define MD_SB_DISKS 27
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]44#define MD_SB_DISKS_WORDS (MD_SB_DISKS * MD_SB_DESCRIPTOR_WORDS)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]45#define MD_SB_RESERVED_WORDS (1024 - MD_SB_GENERIC_WORDS - MD_SB_PERSONALITY_WORDS - MD_SB_DISKS_WORDS - MD_SB_DESCRIPTOR_WORDS)
46#define MD_SB_EQUAL_WORDS (MD_SB_GENERIC_WORDS + MD_SB_PERSONALITY_WORDS + MD_SB_DISKS_WORDS)
47#define MD_DISK_FAULTY 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]49#define MD_DISK_ACTIVE 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]50#define MD_DISK_SYNC 2
51#define MD_DISK_REMOVED 3
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]52#define MD_DISK_CLUSTER_ADD 4
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]54#define MD_DISK_CANDIDATE 5
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]55#define MD_DISK_FAILFAST 10
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]56#define MD_DISK_WRITEMOSTLY 9
57#define MD_DISK_JOURNAL 18
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]59#define MD_DISK_ROLE_SPARE 0xffff
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]60#define MD_DISK_ROLE_FAULTY 0xfffe
61#define MD_DISK_ROLE_JOURNAL 0xfffd
62#define MD_DISK_ROLE_MAX 0xff00
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]64typedef struct mdp_device_descriptor_s {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]65 __u32 number;
66 __u32 major;
67 __u32 minor;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]69 __u32 raid_disk;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]70 __u32 state;
71 __u32 reserved[MD_SB_DESCRIPTOR_WORDS - 5];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]72} mdp_disk_t;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]74#define MD_SB_MAGIC 0xa92b4efc
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]75#define MD_SB_CLEAN 0
76#define MD_SB_ERRORS 1
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]77#define MD_SB_CLUSTERED 5
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]79#define MD_SB_BITMAP_PRESENT 8
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]80typedef struct mdp_superblock_s {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]81 __u32 md_magic;
82 __u32 major_version;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]84 __u32 minor_version;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]85 __u32 patch_version;
86 __u32 gvalid_words;
87 __u32 set_uuid0;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]89 __u32 ctime;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]90 __u32 level;
91 __u32 size;
92 __u32 nr_disks;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]94 __u32 raid_disks;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]95 __u32 md_minor;
96 __u32 not_persistent;
97 __u32 set_uuid1;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]99 __u32 set_uuid2;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]100 __u32 set_uuid3;
101 __u32 gstate_creserved[MD_SB_GENERIC_CONSTANT_WORDS - 16];
102 __u32 utime;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]104 __u32 state;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]105 __u32 active_disks;
106 __u32 working_disks;
107 __u32 failed_disks;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]109 __u32 spare_disks;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]110 __u32 sb_csum;
Elliott Hughes8cb52b02013-11-21 13:43:23 -0800[diff] [blame]111#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]112 __u32 events_hi;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]114 __u32 events_lo;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]115 __u32 cp_events_hi;
116 __u32 cp_events_lo;
117#elif defined(__BYTE_ORDER)?__BYTE_ORDER==__LITTLE_ENDIAN:defined(__LITTLE_ENDIAN)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]119 __u32 events_lo;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]120 __u32 events_hi;
121 __u32 cp_events_lo;
122 __u32 cp_events_hi;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]124#else
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]125#error unspecified endianness
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]126#endif
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]127 __u32 recovery_cp;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]129 __u64 reshape_position;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]130 __u32 new_level;
131 __u32 delta_disks;
132 __u32 new_layout;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]134 __u32 new_chunk;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]135 __u32 gstate_sreserved[MD_SB_GENERIC_STATE_WORDS - 18];
136 __u32 layout;
137 __u32 chunk_size;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]139 __u32 root_pv;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]140 __u32 root_block;
141 __u32 pstate_reserved[MD_SB_PERSONALITY_WORDS - 4];
142 mdp_disk_t disks[MD_SB_DISKS];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]144 __u32 reserved[MD_SB_RESERVED_WORDS];
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]145 mdp_disk_t this_disk;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]146} mdp_super_t;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]147#define MD_SUPERBLOCK_1_TIME_SEC_MASK ((1ULL << 40) - 1)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]149struct mdp_superblock_1 {
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]150 __le32 magic;
151 __le32 major_version;
152 __le32 feature_map;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]154 __le32 pad0;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]155 __u8 set_uuid[16];
156 char set_name[32];
157 __le64 ctime;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]159 __le32 level;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]160 __le32 layout;
161 __le64 size;
162 __le32 chunksize;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]164 __le32 raid_disks;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]165 __le32 bitmap_offset;
166 __le32 new_level;
167 __le64 reshape_position;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]169 __le32 delta_disks;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]170 __le32 new_layout;
171 __le32 new_chunk;
172 __le32 new_offset;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]174 __le64 data_offset;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]175 __le64 data_size;
176 __le64 super_offset;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]177 union {
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]179 __le64 recovery_offset;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]180 __le64 journal_tail;
181 };
182 __le32 dev_number;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]184 __le32 cnt_corrected_read;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]185 __u8 device_uuid[16];
186 __u8 devflags;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]187#define WriteMostly1 1
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]189#define FailFast1 2
190 __u8 bblog_shift;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]191 __le16 bblog_size;
192 __le32 bblog_offset;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]194 __le64 utime;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]195 __le64 events;
196 __le64 resync_offset;
197 __le32 sb_csum;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]199 __le32 max_dev;
Tao Baod7db5942015-01-28 10:07:51 -0800[diff] [blame]200 __u8 pad3[64 - 32];
201 __le16 dev_roles[0];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]202};
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]204#define MD_FEATURE_BITMAP_OFFSET 1
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]205#define MD_FEATURE_RECOVERY_OFFSET 2
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]206#define MD_FEATURE_RESHAPE_ACTIVE 4
207#define MD_FEATURE_BAD_BLOCKS 8
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]209#define MD_FEATURE_REPLACEMENT 16
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]210#define MD_FEATURE_RESHAPE_BACKWARDS 32
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]211#define MD_FEATURE_NEW_OFFSET 64
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]212#define MD_FEATURE_RECOVERY_BITMAP 128
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]214#define MD_FEATURE_CLUSTERED 256
215#define MD_FEATURE_JOURNAL 512
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]216#define MD_FEATURE_ALL (MD_FEATURE_BITMAP_OFFSET | MD_FEATURE_RECOVERY_OFFSET | MD_FEATURE_RESHAPE_ACTIVE | MD_FEATURE_BAD_BLOCKS | MD_FEATURE_REPLACEMENT | MD_FEATURE_RESHAPE_BACKWARDS | MD_FEATURE_NEW_OFFSET | MD_FEATURE_RECOVERY_BITMAP | MD_FEATURE_CLUSTERED | MD_FEATURE_JOURNAL)
217struct r5l_payload_header {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]219 __le16 type;
220 __le16 flags;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]221} __attribute__((__packed__));
222enum r5l_payload_type {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]224 R5LOG_PAYLOAD_DATA = 0,
225 R5LOG_PAYLOAD_PARITY = 1,
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]226 R5LOG_PAYLOAD_FLUSH = 2,
227};
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]229struct r5l_payload_data_parity {
230 struct r5l_payload_header header;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]231 __le32 size;
232 __le64 location;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]234 __le32 checksum[];
235} __attribute__((__packed__));
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]236enum r5l_payload_data_parity_flag {
237 R5LOG_PAYLOAD_FLAG_DISCARD = 1,
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]239 R5LOG_PAYLOAD_FLAG_RESHAPED = 2,
240 R5LOG_PAYLOAD_FLAG_RESHAPING = 3,
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]241};
242struct r5l_payload_flush {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]244 struct r5l_payload_header header;
245 __le32 size;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]246 __le64 flush_stripes[];
247} __attribute__((__packed__));
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]249enum r5l_payload_flush_flag {
250 R5LOG_PAYLOAD_FLAG_FLUSH_STRIPE = 1,
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]251};
252struct r5l_meta_block {
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]254 __le32 magic;
255 __le32 checksum;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]256 __u8 version;
257 __u8 __zero_pading_1;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]259 __le16 __zero_pading_2;
260 __le32 meta_size;
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]261 __le64 seq;
262 __le64 position;
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]264 struct r5l_payload_header payloads[];
265} __attribute__((__packed__));
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame]266#define R5LOG_VERSION 0x1
267#define R5LOG_MAGIC 0x6433c509
Christopher Ferris48af7cb2017-02-21 12:35:09 -0800[diff] [blame]268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]269#endif