This series cleans up how we use the backing_dev_info structure in preparation for fixing the life time rules for it. The most important change is to split the unrelated nommu mmap flags from it, but it also remove a backing_dev_info pointer from the address_space (and thus the inode) and cleans up various other minor bits. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>