> -----Original Message----- > From: Juergen Gross [mailto:jgr...@suse.com] > Sent: 22 September 2016 11:17 > To: Paul Durrant <paul.durr...@citrix.com>; xen-de...@lists.xenproject.org; > net...@vger.kernel.orga <netdev@vger.kernel.org>; linux- > ker...@vger.kernel.org > Cc: Wei Liu <wei.l...@citrix.com> > Subject: Re: [Xen-devel] [PATCH resend] xen-netback: switch to threaded irq > for control ring > > On 22/09/16 11:09, Paul Durrant wrote: > >> -----Original Message----- > >> From: Xen-devel [mailto:xen-devel-boun...@lists.xen.org] On Behalf Of > >> Juergen Gross > >> Sent: 22 September 2016 10:03 > >> To: xen-de...@lists.xenproject.org; net...@vger.kernel.orga; linux- > >> ker...@vger.kernel.org > >> Cc: Juergen Gross <jgr...@suse.com>; Wei Liu <wei.l...@citrix.com> > >> Subject: [Xen-devel] [PATCH resend] xen-netback: switch to threaded > >> irq for control ring > >> > >> Instead of open coding it use the threaded irq mechanism in xen-netback. > >> > >> Signed-off-by: Juergen Gross <jgr...@suse.com> > > > > How have you tested this change? > > Only compile-tested and loaded the module. As this feature isn't being used > in linux netfront AFAIK it is not easily testable. OTOH the code modification > is > rather limited and I've used the threaded irq in the Xen scsiback driver > myself, so I'm rather confident it will work. >
OK. How about doing the rx interrupt/task too so that it can be easily tested with a linux netfront? Paul > > Juergen
