fs/reiserfs/reiserfs.h

48 	 * file during truncate or unlink. Safe link is used to avoid
218  * next and prev are used by the current transaction (journal_hash).
219  * hnext and hprev are used by journal_list_hash.  If a block is in more
255  * j_realblock.  this list of cnodes is used to hash all the blocks in all
350 	int j_cnode_used;	/* number of cnodes on the used list */
543 	 * pointer to function which is used to sort names in directory.
600 	 * disk inode with nlink==0. Currently this is only used during
612 	/* this lock on now only used to protect reserved_blocks variable */
684 	 * used for testing experimental features, makes benchmarking new
685 	 * features with and without more convenient, should never be used by
767  * which was used in the previous locking scheme.
784  * properties of the Bkl that were used.
993 	 * it is set to used by fsck to mark which
1029 	/* Right now used only by inode-attributes, if enabled */
1119 /* reiserfs internal error code (used by search_by_key and fix_nodes)) */
1315  * compare.  These defines are used in determining what is to be passed
1369 		 * item. Note that the key, not this field, is used to
1611 /* are these used ? */
1671  * It is then  used to see whether the node is still in the tree
1923 #define DEH_Statdata 0		/* not used now */
1932  * These are only used to manipulate deh_state.
1974  * this structure is used for operations on directory entries. It is
2036 	__le16 dc_size;		/* Disk child's used space.   */
2059 /* amount of used space in buffer (not including block head) */
2112  * of nodes is called the path.  This information is used while
2295  * The following defines are used in reiserfs_insert_item
2372 /* used by directory items when creating virtual nodes */
2384  * This temporary structure is used in tree balance algorithms, and
2432 	struct buffer_head *used[MAX_FEB_SIZE];
2471 	/* fields that are used only for balancing leaves of the tree */
2564 /* used when balancing on leaf level skipped (in reiserfsck) */
2585  * used in do_balance for passing parent of node information that has
2662  * the used space within the unformatted node corresponding
2849 	 * reiserfs_get_super also used by nested transactions to make
2874  * used to keep track of ordered and tail writes, attached to the buffer
3277 	 * search path, used by allocator to deternine search_start by
3291 	 * a field used to transfer search start value (block number)
3299 	 * used by underlayed function that do actual allocation
3403  * to perform indirect2direct conversion. People probably used to