Amit K. Arora wrote: > And, how does XFS behave now if we write to mmapped preallocated blocks, > since XFS also doesn't have ->page_mkwrite() implemented as of date ? unwritten extents remain unwritten after mmap() modifies them http://oss.sgi.com/bugzilla/show_bug.cgi?id=418 :) -Eric - To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html