From: Eliezer Tamir <eliezer.ta...@linux.intel.com> Date: Mon, 24 Jun 2013 10:28:03 +0300
> select/poll busy-poll support. > > Split sysctl value into two separate ones, one for read and one for poll. > updated Documentation/sysctl/net.txt > > Add a new poll flag POLL_LL. When this flag is set, sock_poll will call > sk_poll_ll if possible. sock_poll sets this flag in its return value > to indicate to select/poll when a socket that can busy poll is found. > > When poll/select have nothing to report, call the low-level > sock_poll again until we are out of time or we find something. > > Once the system call finds something, it stops setting POLL_LL, so it can > return the result to the user ASAP. > > Signed-off-by: Eliezer Tamir <eliezer.ta...@linux.intel.com> Looks good, applied, thanks! -- 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/
