Searched refs:jsb (Results 1 – 8 of 8) sorted by relevance
/external/e2fsprogs/debugfs/ |
D | logdump.c | 70 #define WRAP(jsb, blocknr) \ argument 71 if (blocknr >= be32_to_cpu((jsb)->s_maxlen)) \ 72 blocknr -= (be32_to_cpu((jsb)->s_maxlen) - \ 73 be32_to_cpu((jsb)->s_first)); 344 journal_superblock_t *jsb; in dump_journal() local 357 jsb = (journal_superblock_t *) buf; in dump_journal() 364 if ((be32_to_cpu(jsb->s_header.h_magic) != JFS_MAGIC_NUMBER) && in dump_journal() 386 jsb = (journal_superblock_t *) jsb_buffer; in dump_journal() 387 if (be32_to_cpu(jsb->s_header.h_magic) != JFS_MAGIC_NUMBER) { in dump_journal() 392 blocksize = be32_to_cpu(jsb->s_blocksize); in dump_journal() [all …]
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D | journal.c | 50 journal_superblock_t *jsb) in ext2fs_journal_verify_csum_type() argument 55 return jsb->s_checksum_type == JBD2_CRC32C_CHKSUM; in ext2fs_journal_verify_csum_type() 58 static __u32 ext2fs_journal_sb_csum(journal_superblock_t *jsb) in ext2fs_journal_sb_csum() argument 62 old_crc = jsb->s_checksum; in ext2fs_journal_sb_csum() 63 jsb->s_checksum = 0; in ext2fs_journal_sb_csum() 64 crc = ext2fs_crc32c_le(~0, (unsigned char *)jsb, in ext2fs_journal_sb_csum() 66 jsb->s_checksum = old_crc; in ext2fs_journal_sb_csum() 72 journal_superblock_t *jsb) in ext2fs_journal_sb_csum_verify() argument 79 provided = ext2fs_be32_to_cpu(jsb->s_checksum); in ext2fs_journal_sb_csum_verify() 80 calculated = ext2fs_journal_sb_csum(jsb); in ext2fs_journal_sb_csum_verify() [all …]
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D | do_journal.c | 764 journal_superblock_t *jsb; in update_journal_csum() local 777 jsb = journal->j_superblock; in update_journal_csum() 796 journal->j_csum_seed = jbd2_chksum(journal, ~0, jsb->s_uuid, in update_journal_csum() 797 sizeof(jsb->s_uuid)); in update_journal_csum()
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/external/e2fsprogs/e2fsck/ |
D | journal.c | 45 journal_superblock_t *jsb) in e2fsck_journal_verify_csum_type() argument 50 return jsb->s_checksum_type == JBD2_CRC32C_CHKSUM; in e2fsck_journal_verify_csum_type() 53 static __u32 e2fsck_journal_sb_csum(journal_superblock_t *jsb) in e2fsck_journal_sb_csum() argument 57 old_crc = jsb->s_checksum; in e2fsck_journal_sb_csum() 58 jsb->s_checksum = 0; in e2fsck_journal_sb_csum() 59 crc = ext2fs_crc32c_le(~0, (unsigned char *)jsb, in e2fsck_journal_sb_csum() 61 jsb->s_checksum = old_crc; in e2fsck_journal_sb_csum() 67 journal_superblock_t *jsb) in e2fsck_journal_sb_csum_verify() argument 74 provided = ext2fs_be32_to_cpu(jsb->s_checksum); in e2fsck_journal_sb_csum_verify() 75 calculated = e2fsck_journal_sb_csum(jsb); in e2fsck_journal_sb_csum_verify() [all …]
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D | jfs_user.h | 167 #define JSB_HAS_INCOMPAT_FEATURE(jsb, mask) \ argument 168 ((jsb)->s_header.h_blocktype == ext2fs_cpu_to_be32(JFS_SUPERBLOCK_V2) && \ 169 ((jsb)->s_feature_incompat & ext2fs_cpu_to_be32((mask))))
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/external/e2fsprogs/lib/ext2fs/ |
D | mkjournal.c | 51 journal_superblock_t *jsb; in ext2fs_create_journal_superblock() local 56 if ((retval = ext2fs_get_mem(fs->blocksize, &jsb))) in ext2fs_create_journal_superblock() 59 memset (jsb, 0, fs->blocksize); in ext2fs_create_journal_superblock() 61 jsb->s_header.h_magic = htonl(JFS_MAGIC_NUMBER); in ext2fs_create_journal_superblock() 63 jsb->s_header.h_blocktype = htonl(JFS_SUPERBLOCK_V1); in ext2fs_create_journal_superblock() 65 jsb->s_header.h_blocktype = htonl(JFS_SUPERBLOCK_V2); in ext2fs_create_journal_superblock() 66 jsb->s_blocksize = htonl(fs->blocksize); in ext2fs_create_journal_superblock() 67 jsb->s_maxlen = htonl(num_blocks); in ext2fs_create_journal_superblock() 68 jsb->s_nr_users = htonl(1); in ext2fs_create_journal_superblock() 69 jsb->s_first = htonl(1); in ext2fs_create_journal_superblock() [all …]
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/external/e2fsprogs/misc/ |
D | dumpe2fs.c | 371 journal_superblock_t *jsb; in print_inline_journal_information() local 401 jsb = (journal_superblock_t *) buf; in print_inline_journal_information() 402 if (be32_to_cpu(jsb->s_header.h_magic) != JFS_MAGIC_NUMBER) { in print_inline_journal_information() 408 for (i=0, mask_ptr=&jsb->s_feature_compat; i <3; i++,mask_ptr++) { in print_inline_journal_information() 433 (unsigned int)ntohl(jsb->s_maxlen), in print_inline_journal_information() 434 (unsigned int)ntohl(jsb->s_sequence), in print_inline_journal_information() 435 (unsigned int)ntohl(jsb->s_start)); in print_inline_journal_information() 436 if (jsb->s_feature_compat & in print_inline_journal_information() 439 if ((jsb->s_feature_incompat & in print_inline_journal_information() 441 (jsb->s_feature_incompat & in print_inline_journal_information() [all …]
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D | tune2fs.c | 201 journal_superblock_t *jsb; in get_journal_sb() local 215 jsb = (journal_superblock_t *) buf; in get_journal_sb() 216 if ((jsb->s_header.h_magic != (unsigned)ntohl(JFS_MAGIC_NUMBER)) || in get_journal_sb() 217 (jsb->s_header.h_blocktype != (unsigned)ntohl(JFS_SUPERBLOCK_V2))) { in get_journal_sb() 245 journal_superblock_t *jsb; in remove_journal_device() local 287 jsb = (journal_superblock_t *) buf; in remove_journal_device() 289 nr_users = ntohl(jsb->s_nr_users); in remove_journal_device() 291 if (!journal_user(fs->super->s_uuid, jsb->s_users, nr_users)) { in remove_journal_device() 299 memcpy(&jsb->s_users[i * 16], &jsb->s_users[(i + 1) * 16], 16); in remove_journal_device() 300 jsb->s_nr_users = htonl(nr_users); in remove_journal_device() [all …]
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