Goswin von Brederlow: > As I said, keep the FDs open. In case of the split meta/files dirs you > would have orig_fd, meta_fd and delta_fd. And make read/write operate So your approach is that the files under meta/ and delta/ will be created and opened in open(2) to deltafs... While I am afraid it is not effective, I think I could understand your approach. J. R. Okajima -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html