On Wed, 2013-06-05 at 06:56 -0700, Eric Dumazet wrote: > This looks quite easy, by adding in include/uapi/asm-generic/poll.h > > #define POLL_LL 0x8000 > > And do the sk_poll_ll() call only if flag is set. > > I do not think we have to support select(), as its legacy interface, and > people wanting ll should really use epoll() or poll().
Alternatively, add a per socket flag to enable/disable ll This global enable assumes the application owns the host anyway. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
