[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH net-next v4] xen-netback: Adding debugfs "io_ring_qX" files
From: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx> 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.kiss@xxxxxxxxxx> 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. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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