This is just a couple of additional functions for xfs_io I have had sitting around for a while. The first is an interface to sync_file_range() for better control of file writeback. The second and third introduce vectored pread/pwrite so that I could simulate the same style of vectored IO that KVM does via direct IO (hint - tracing indicated that the generic direct IO code doesn't handle this particularly efficiently). _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
