64 static void	ext2_append_entry(char *block, uint32_t blksize,
68 		    struct componentname *cnp, uint32_t blksize);
93 		    char *block1, char *block2, uint32_t blksize,
421     struct componentname *cnp, uint32_t blksize)  in ext2_htree_append_block()  argument
429 	cursize = roundup(dp->i_size, blksize);  in ext2_htree_append_block()
430 	newsize = cursize + blksize;  in ext2_htree_append_block()
433 	auio.uio_resid = blksize;  in ext2_htree_append_block()
434 	aiov.iov_len = blksize;  in ext2_htree_append_block()
517 ext2_append_entry(char *block, uint32_t blksize,  in ext2_append_entry()  argument
526 	new_entry->e2d_reclen = htole16(block + blksize - (char *)last_entry -  in ext2_append_entry()
536     uint32_t blksize, uint32_t *hash_seed, uint8_t hash_version,  in ext2_htree_split_dirblock()  argument
554 	    ((char *)block2 + blksize);  in ext2_htree_split_dirblock()
568 	while ((char *)ep < block1 + blksize - csum_size) {  in ext2_htree_split_dirblock()
593 		if (le16toh(sort_info[i].h_size) + size > blksize / 2)  in ext2_htree_split_dirblock()
625 	for (offset = 0; offset < blksize - csum_size; ) {  in ext2_htree_split_dirblock()
639 		ext2_append_entry(block2, blksize,  in ext2_htree_split_dirblock()
643 		last->e2d_reclen = htole16(block1 + blksize - (char *)last -  in ext2_htree_split_dirblock()
647 		ext2_append_entry(block1, blksize, last, entry, csum_size);  in ext2_htree_split_dirblock()
651 		    htole16(block2 + blksize - dest - csum_size);  in ext2_htree_split_dirblock()
655 		ext2_init_dirent_tail(EXT2_DIRENT_TAIL(block1, blksize));  in ext2_htree_split_dirblock()
656 		ext2_init_dirent_tail(EXT2_DIRENT_TAIL(block2, blksize));  in ext2_htree_split_dirblock()
676 	uint32_t blksize, dirlen, split_hash;  in ext2_htree_create_index()  local
686 	blksize = m_fs->e2fs_bsize;  in ext2_htree_create_index()
688 	buf1 = malloc(blksize, M_TEMP, M_WAITOK | M_ZERO);  in ext2_htree_create_index()
689 	buf2 = malloc(blksize, M_TEMP, M_WAITOK | M_ZERO);  in ext2_htree_create_index()
698 	dirlen = (char *)root + blksize - (char *)ep;  in ext2_htree_create_index()
704 	ep->e2d_reclen = htole16(buf1 + blksize - (char *)ep);  in ext2_htree_create_index()
711 	dotdot->e2d_reclen = htole16(blksize - EXT2_DIR_REC_LEN(1));  in ext2_htree_create_index()
729 	ext2_htree_split_dirblock(dp, buf1, buf2, blksize, hash_seed,  in ext2_htree_create_index()
751 	error = ext2_htree_append_block(vp, buf1, cnp, blksize);  in ext2_htree_create_index()
759 	error = ext2_htree_append_block(vp, buf2, cnp, blksize);  in ext2_htree_create_index()
788 	uint32_t blksize, blknum;  in ext2_htree_add_entry()  local
803 	blksize = m_fs->e2fs_bsize;  in ext2_htree_add_entry()
820 		newidxblock = malloc(blksize, M_TEMP, M_WAITOK | M_ZERO);  in ext2_htree_add_entry()
824 		dst_node->h_fake_dirent.e2d_reclen = htole16(blksize);  in ext2_htree_add_entry()
826 		cursize = roundup(ip->i_size, blksize);  in ext2_htree_add_entry()
827 		dirsize = cursize + blksize;  in ext2_htree_add_entry()
828 		blknum = dirsize / blksize - 1;  in ext2_htree_add_entry()
831 		    cnp, blksize);  in ext2_htree_add_entry()
913 	error = ext2_blkatoff(dvp, blknum * blksize, NULL, &bp);  in ext2_htree_add_entry()
918 	newdirblock = malloc(blksize, M_TEMP, M_WAITOK | M_ZERO);  in ext2_htree_add_entry()
920 	ext2_htree_split_dirblock(ip, (char *)bp->b_data, newdirblock, blksize,  in ext2_htree_add_entry()
922 	cursize = roundup(ip->i_size, blksize);  in ext2_htree_add_entry()
923 	dirsize = cursize + blksize;  in ext2_htree_add_entry()
924 	blknum = dirsize / blksize - 1;  in ext2_htree_add_entry()
931 	error = ext2_htree_append_block(dvp, newdirblock, cnp, blksize);  in ext2_htree_add_entry()