This series makes a set of changes to the file layout helper macros used in Ceph. First, their definitions are moved into a more appropriate source file. Then they are changed to take a pointer rather than a struct argument. Next, changes are made so they're always used for accessing a Ceph inode's file layout information, and a symbolic value is used to represent "no preferred placement group." And finally, some changes ensure close attention is paid to the types of these values and what they get assigned to, and for most of them they're changed to use 64-bit unsigned values. -Alex -- 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
