================splice and pipes================splice API==========splice is a method for moving blocks of data around inside the kernel,without continually transferring them between the kernel and user space... kernel-doc:: fs/splice.cpipes API=========Pipe interfaces are all for in-kernel (builtin image) use. They are notexported for use by modules... kernel-doc:: include/linux/pipe_fs_i.h :internal:.. kernel-doc:: fs/pipe.c