69df79a45111 ("splice: Rename direct_splice_read() to copy_splice_read()")
4e260a8fd740 ("cifs: Implement splice_read to pass down ITER_BVEC not ITER_PIPE")
7c8e01ebf236 ("splice: Export filemap/direct_splice_read()")
33b3b041543e ("splice: Add a func to do a splice from an O_DIRECT file without ITER_PIPE")
07073eb01c5f ("splice: Add a func to do a splice from a buffered file without ITER_PIPE")