Am Freitag, 13. Januar 2017, 00:17:59 CET schrieb Herbert Xu: Hi Herbert, > On Thu, Jan 12, 2017 at 05:10:14PM +0100, Stephan Müller wrote: > > Each IOCB would transpire into an independent, separate recvmsg invocation > > without an additional sendmsg/sendpage operation. Thus, in order to > > support > > multiple IOCBs, all data the multiple recvmsg invocations will operate on > > must be injected into the kernel beforehand. > > I don't understand, what's wrong with: > > sendmsg(fd, ...) > aio_read(iocb1) > sendmsg(fd, ...) > aio_read(iocb2) Sure, that works. But here you limit yourself to one IOCB per aio_read. But aio_read supports multiple IOCBs in one invocation. And this is the issue I am considering. Ciao Stephan -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
