Lines Matching refs:EXT4_SB
50 struct ext4_sb_info *sbi = EXT4_SB(sb);
60 if (EXT4_SB(sb)->s_es->s_reserved_gdt_blocks &&
72 le32_to_cpu(EXT4_SB(sb)->s_es->s_first_data_block)) {
74 (unsigned long long)EXT4_SB(sb)->s_sbh->b_blocknr);
82 if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) {
94 &EXT4_SB(sb)->s_ext4_flags))
102 clear_bit_unlock(EXT4_FLAGS_RESIZING, &EXT4_SB(sb)->s_ext4_flags);
127 le16_to_cpu(EXT4_SB(sb)->s_es->s_reserved_gdt_blocks);
137 struct ext4_sb_info *sbi = EXT4_SB(sb);
374 unsigned int itb = EXT4_SB(sb)->s_itb_per_group;
393 start_blk += EXT4_SB(sb)->s_itb_per_group;
399 EXT4_NUM_B2C(EXT4_SB(sb),
465 struct ext4_sb_info *sbi = EXT4_SB(sb);
536 int group_table_count[] = {1, 1, EXT4_SB(sb)->s_itb_per_group};
539 struct ext4_sb_info *sbi = EXT4_SB(sb);
740 struct ext4_super_block *es = EXT4_SB(sb)->s_es;
828 struct ext4_super_block *es = EXT4_SB(sb)->s_es;
830 ext4_fsblk_t gdblock = EXT4_SB(sb)->s_sbh->b_blocknr + 1 + gdb_num;
870 BUFFER_TRACE(EXT4_SB(sb)->s_sbh, "get_write_access");
871 err = ext4_journal_get_write_access(handle, sb, EXT4_SB(sb)->s_sbh,
918 (9 - EXT4_SB(sb)->s_cluster_bits);
930 o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
932 EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
935 rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
936 EXT4_SB(sb)->s_gdb_count++;
939 lock_buffer(EXT4_SB(sb)->s_sbh);
942 unlock_buffer(EXT4_SB(sb)->s_sbh);
943 err = ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
984 o_group_desc = rcu_dereference(EXT4_SB(sb)->s_group_desc);
986 EXT4_SB(sb)->s_gdb_count * sizeof(struct buffer_head *));
998 rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc);
999 EXT4_SB(sb)->s_gdb_count++;
1021 int reserved_gdb =le16_to_cpu(EXT4_SB(sb)->s_es->s_reserved_gdt_blocks);
1022 int cluster_bits = EXT4_SB(sb)->s_cluster_bits;
1044 blk = EXT4_SB(sb)->s_sbh->b_blocknr + 1 + EXT4_SB(sb)->s_gdb_count;
1045 data = (__le32 *)dind->b_data + (EXT4_SB(sb)->s_gdb_count %
1145 struct ext4_sb_info *sbi = EXT4_SB(sb);
1258 struct ext4_sb_info *sbi = EXT4_SB(sb);
1346 struct ext4_sb_info *sbi = EXT4_SB(sb);
1406 struct ext4_sb_info *sbi = EXT4_SB(sb);
1428 struct ext4_sb_info *sbi = EXT4_SB(sb);
1542 struct ext4_sb_info *sbi = EXT4_SB(sb);
1636 struct ext4_sb_info *sbi = EXT4_SB(sb);
1710 struct ext4_sb_info *sbi = EXT4_SB(sb);
1780 struct ext4_super_block *es = EXT4_SB(sb)->s_es;
1794 BUFFER_TRACE(EXT4_SB(sb)->s_sbh, "get_write_access");
1795 err = ext4_journal_get_write_access(handle, sb, EXT4_SB(sb)->s_sbh,
1802 lock_buffer(EXT4_SB(sb)->s_sbh);
1806 unlock_buffer(EXT4_SB(sb)->s_sbh);
1813 ext4_handle_dirty_metadata(handle, NULL, EXT4_SB(sb)->s_sbh);
1919 struct ext4_sb_info *sbi = EXT4_SB(sb);
2006 struct ext4_sb_info *sbi = EXT4_SB(sb);