struct inode

struct inode {/* RCU path lookup touches following: */umode_ti_mode;uid_ti_uid;gid_ti_gid;const struct inode_operations*i_op;struct super_block*i_sb;spinlock_ti_lock;/* i_blocks, i_bytes, maybe i_size */unsigned inti_flags;struct mutexi_mutex;unsigned longi_state;unsigned longdirtied_when;/* jiffies of first dirtying */struct hlist_nodei_hash;struct list_headi_wb_list;/* backing dev IO list */struct list_headi_lru;/* inode LRU list */struct list_headi_sb_list;union {struct list_headi_dentry;struct rcu_headi_rcu;};unsigned longi_ino;atomic_ti_count;unsigned inti_nlink;dev_ti_rdev;unsigned inti_blkbits;u64i_version;loff_ti_size;#ifdef __NEED_I_SIZE_ORDEREDseqcount_ti_size_seqcount;#endifstruct timespeci_atime;struct timespeci_mtime;struct timespeci_ctime;blkcnt_ti_blocks;unsigned short          i_bytes;struct rw_semaphorei_alloc_sem;const struct file_operations*i_fop;/* former ->i_op->default_file_ops */struct file_lock*i_flock;struct address_space*i_mapping;struct address_spacei_data;#ifdef CONFIG_QUOTAstruct dquot*i_dquot[MAXQUOTAS];#endifstruct list_headi_devices;union {struct pipe_inode_info*i_pipe;struct block_device*i_bdev;struct cdev*i_cdev;};__u32i_generation;#ifdef CONFIG_FSNOTIFY__u32i_fsnotify_mask; /* all events this inode cares about */struct hlist_headi_fsnotify_marks;#endif#ifdef CONFIG_IMAatomic_ti_readcount; /* struct files open RO */#endifatomic_ti_writecount;#ifdef CONFIG_SECURITYvoid*i_security;#endif#ifdef CONFIG_FS_POSIX_ACLstruct posix_acl*i_acl;struct posix_acl*i_default_acl;#endifvoid*i_private; /* fs or device private pointer */};