On Mon, Jun 22, 2015 at 08:09:55PM +0800, Ming Lei wrote: > For the general async interface, it is a bit complicated than sync interfaces: > > - iocb need to be one parameter, because it often depends on callers, such > as loop can preallocate it > - direct I/O need to be another parameter(in loop we can use the same helper > to handle sync request) > - bvec and the segment number are another two parameters > - not mention the common parameters(file, offset, pos, complete...)
We only really need iocb + iov_iter, they carry everything we need. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/
