Lines Matching defs:ext3_sb_info
622 struct ext3_sb_info { struct
623 unsigned long s_frag_size; /* Size of a fragment in bytes */
624 unsigned long s_frags_per_block;/* Number of fragments per block */
625 unsigned long s_inodes_per_block;/* Number of inodes per block */
626 unsigned long s_frags_per_group;/* Number of fragments in a group */
627 unsigned long s_blocks_per_group;/* Number of blocks in a group */
628 unsigned long s_inodes_per_group;/* Number of inodes in a group */
629 unsigned long s_itb_per_group; /* Number of inode table blocks per group */
630 unsigned long s_gdb_count; /* Number of group descriptor blocks */
631 unsigned long s_desc_per_block; /* Number of group descriptors per block */
632 unsigned long s_groups_count; /* Number of groups in the fs */
633 unsigned long s_overhead_last; /* Last calculated overhead */
634 unsigned long s_blocks_last; /* Last seen block count */
635 struct buffer_head * s_sbh; /* Buffer containing the super block */
636 struct ext3_super_block * s_es; /* Pointer to the super block in the buffer */
637 struct buffer_head ** s_group_desc;
638 unsigned long s_mount_opt;
639 ext3_fsblk_t s_sb_block;
640 kuid_t s_resuid;
641 kgid_t s_resgid;
642 unsigned short s_mount_state;
643 unsigned short s_pad;
644 int s_addr_per_block_bits;
645 int s_desc_per_block_bits;
646 int s_inode_size;
647 int s_first_ino;
648 spinlock_t s_next_gen_lock;
649 u32 s_next_generation;
650 u32 s_hash_seed[4];
651 int s_def_hash_version;
652 int s_hash_unsigned; /* 3 if hash should be signed, 0 if not */
653 struct percpu_counter s_freeblocks_counter;
654 struct percpu_counter s_freeinodes_counter;
678 sb_bgl_lock(struct ext3_sb_info *sbi, unsigned int block_group) in sb_bgl_lock() argument