From: Zoltan Kiss <zoltan.k...@citrix.com> Date: Tue, 8 Jul 2014 19:49:14 +0100
> This patch adds debugfs capabilities to netback. There used to be a similar > patch floating around for classic kernel, but it used procfs. It is based on a > very similar blkback patch. > It creates xen-netback/[vifname]/io_ring_q[queueno] files, reading them output > various ring variables etc. Writing "kick" into it imitates an interrupt > happened, it can be useful to check whether the ring is just stalled due to a > missed interrupt. > > Signed-off-by: Zoltan Kiss <zoltan.k...@citrix.com> Applied, but like others I consider those ifdefs hella ugly. Provide stubs in an #else block, then you don't have to crap up the main code. -- 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/