Hi, I am testing v0.55. I noticed that the behavior of librbd::Image::read_iterate() changed. With 0.48.2, when hitting the hole, the callback function will be called with the buf set to NULL. However, with v0.55, I got the zero-ed buffer of full length of the object (e.g., 4MB). Is it the expected behavior or a bug? Henry -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
