111 static int ext4_readdir(struct file *file, struct dir_context *ctx)  in ext4_readdir()  argument
129 		err = ext4_dx_readdir(file, ctx);  in ext4_readdir()
143 		err = ext4_read_inline_dir(file, ctx,  in ext4_readdir()
155 	while (ctx->pos < inode->i_size) {  in ext4_readdir()
163 		offset = ctx->pos & (sb->s_blocksize - 1);  in ext4_readdir()
164 		map.m_lblk = ctx->pos >> EXT4_BLOCK_SIZE_BITS(sb);  in ext4_readdir()
172 			ctx->pos += map.m_len * sb->s_blocksize;  in ext4_readdir()
194 			if (ctx->pos > inode->i_blocks << 9)  in ext4_readdir()
196 			ctx->pos += sb->s_blocksize - offset;  in ext4_readdir()
205 					(unsigned long long)ctx->pos);  in ext4_readdir()
206 			ctx->pos += sb->s_blocksize - offset;  in ext4_readdir()
234 			ctx->pos = (ctx->pos & ~(sb->s_blocksize - 1))  in ext4_readdir()
239 		while (ctx->pos < inode->i_size  in ext4_readdir()
248 				ctx->pos = (ctx->pos |  in ext4_readdir()
256 					if (!dir_emit(ctx, de->name,  in ext4_readdir()
274 					if (!dir_emit(ctx,  in ext4_readdir()
281 			ctx->pos += ext4_rec_len_from_disk(de->rec_len,  in ext4_readdir()
284 		if ((ctx->pos < inode->i_size) && !dir_relax_shared(inode))  in ext4_readdir()
505 static int call_filldir(struct file *file, struct dir_context *ctx,  in call_filldir()  argument
518 	ctx->pos = hash2pos(file, fname->hash, fname->minor_hash);  in call_filldir()
520 		if (!dir_emit(ctx, fname->name,  in call_filldir()
532 static int ext4_dx_readdir(struct file *file, struct dir_context *ctx)  in ext4_dx_readdir()  argument
540 		info = ext4_htree_create_dir_info(file, ctx->pos);  in ext4_dx_readdir()
546 	if (ctx->pos == ext4_get_htree_eof(file))  in ext4_dx_readdir()
550 	if (info->last_pos != ctx->pos) {  in ext4_dx_readdir()
554 		info->curr_hash = pos2maj_hash(file, ctx->pos);  in ext4_dx_readdir()
555 		info->curr_minor_hash = pos2min_hash(file, ctx->pos);  in ext4_dx_readdir()
563 		if (call_filldir(file, ctx, info->extra_fname))  in ext4_dx_readdir()
587 				ctx->pos = ext4_get_htree_eof(file);  in ext4_dx_readdir()
596 		if (call_filldir(file, ctx, fname))  in ext4_dx_readdir()
607 				ctx->pos = ext4_get_htree_eof(file);  in ext4_dx_readdir()
615 	info->last_pos = ctx->pos;  in ext4_dx_readdir()