Lines Matching refs:extents
86 * Turn on EXT_DEBUG to enable ext4_ext_show_path/leaf/move in extents.c
91 * Dynamic printk for controlled extents debugging.
287 * For converting unwritten extents on a work queue. 'handle' is used for
493 #define EXT4_EXTENTS_FL 0x00080000 /* Inode uses extents */
592 EXT4_INODE_EXTENTS = 19, /* Inode uses extents */
695 unwritten extents if not allocated, split the unwritten
709 /* Convert written extents to unwritten */
711 /* Write zeros to newly created written extents */
727 * caching the extents when reading from the extent tree while a
759 /* Max physical block we can address w/o extents */
1109 /* extents status tree */
1116 extents to shrink. Protected by
1144 * Completed IOs that need unwritten extents handling and have
1563 /* ext4 extents stats */
1611 atomic_t s_bal_ex_scanned; /* total extents scanned */
1612 atomic_t s_bal_cX_ex_scanned[EXT4_MB_NUM_CRS]; /* total extents scanned */
1668 /* Reclaim extents from extent status tree */
1670 struct list_head s_es_list; /* List of inodes with reclaimable extents */
1910 EXT4_STATE_EXT_PRECACHED, /* extents have been precached */
2045 #define EXT4_FEATURE_INCOMPAT_EXTENTS 0x0040 /* extents support */
2144 EXT4_FEATURE_INCOMPAT_FUNCS(extents, EXTENTS)
3671 /* extents.c */
3682 extern int ext4_ext_index_trans_blocks(struct inode *inode, int extents);