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Searched refs:dx_root (Results 1 – 3 of 3) sorted by relevance

/linux/fs/ocfs2/
H A Ddir.c156 struct ocfs2_dx_root_block *dx_root; in ocfs2_dx_dir_link_trailer() local
166 dx_root = (struct ocfs2_dx_root_block *)dx_root_bh->b_data; in ocfs2_dx_dir_link_trailer()
168 trailer->db_free_next = dx_root->dr_free_blk; in ocfs2_dx_dir_link_trailer()
169 dx_root->dr_free_blk = cpu_to_le64(dirdata_bh->b_blocknr); in ocfs2_dx_dir_link_trailer()
197 static inline int ocfs2_dx_root_inline(struct ocfs2_dx_root_block *dx_root) in ocfs2_dx_root_inline() argument
199 return dx_root->dr_flags & OCFS2_DX_FLAG_INLINE; in ocfs2_dx_root_inline()
585 struct ocfs2_dx_root_block *dx_root; in ocfs2_validate_dx_root() local
589 dx_root = (struct ocfs2_dx_root_block *) bh->b_data; in ocfs2_validate_dx_root()
591 ret = ocfs2_validate_meta_ecc(sb, bh->b_data, &dx_root->dr_check); in ocfs2_validate_dx_root()
599 if (!OCFS2_IS_VALID_DX_ROOT(dx_root)) { in ocfs2_validate_dx_root()
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H A Dalloc.c339 struct ocfs2_dx_root_block *dx_root = et->et_object; in ocfs2_dx_root_set_last_eb_blk() local
341 dx_root->dr_last_eb_blk = cpu_to_le64(blkno); in ocfs2_dx_root_set_last_eb_blk()
346 struct ocfs2_dx_root_block *dx_root = et->et_object; in ocfs2_dx_root_get_last_eb_blk() local
348 return le64_to_cpu(dx_root->dr_last_eb_blk); in ocfs2_dx_root_get_last_eb_blk()
354 struct ocfs2_dx_root_block *dx_root = et->et_object; in ocfs2_dx_root_update_clusters() local
356 le32_add_cpu(&dx_root->dr_clusters, clusters); in ocfs2_dx_root_update_clusters()
361 struct ocfs2_dx_root_block *dx_root = et->et_object; in ocfs2_dx_root_sanity_check() local
363 BUG_ON(!OCFS2_IS_VALID_DX_ROOT(dx_root)); in ocfs2_dx_root_sanity_check()
370 struct ocfs2_dx_root_block *dx_root = et->et_object; in ocfs2_dx_root_fill_root_el() local
372 et->et_root_el = &dx_root->dr_list; in ocfs2_dx_root_fill_root_el()
/linux/Documentation/filesystems/ext4/
H A Ddirectory.rst212 ``dx_root.info.indirect_levels`` is non-zero then the htree has that many
236 The root of the htree is in ``struct dx_root``, which is the full length
401 The hash maps that exist in both ``struct dx_root`` and
429 ``count`` entries in the dx_root/dx_node structures are adjusted as
453 (dx_root or dx_node), all of the htree indices (dx_entry) that are in