From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: [PATCH rdma-next 0/6] Expose CQ moderation to user space Date: Mon, 23 Oct 2017 12:47:44 +0300 Message-ID: <20171023094744.GH2106@mtr-leonro.local> References: <20171019053524.11135-1-leon@kernel.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="n2RoZOfqketZuWCG" Return-path: Content-Disposition: inline In-Reply-To: <20171019053524.11135-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-rdma@vger.kernel.org --n2RoZOfqketZuWCG Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Oct 19, 2017 at 08:35:18AM +0300, Leon Romanovsky wrote: > This patch set exposes CQ moderation. This will allow to moderate > number of CQEs needed to create an event. Such change brings performance > improvement by reducing pressure on application to receive event per-CQE. > > The proposed semantics follows the well-established kernel semantics. > > * cq_max_count - defines the number of cookies needed to create an event. > * cq_period - defines the timeout between last event and a new one > that will occur even if cq_max_count was not reached > > The patches are available in the git repository at: > git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git tags/rdma-next-2017-10-19-2 > > Thanks > --------------------------------------- > Doug, Please drop this series. I'll resubmit it once user space part will be finished. Mellanox, I would like to use this opportunity and to ask publicly, please submit kernel and user spaces altogether. It causes for too much errors and it is actually wrong to submit it separately. Thanks --n2RoZOfqketZuWCG Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlntusAACgkQ5GN7iDZy WKdg6g/+M/cWl6TLLI6iClKx48ywdMEHS/Tu4mv4GzAlP5nNZuT3nGr67HWWlSbu QaZtL/w6l/ZefjiJmRYELn3yvNpyOw3LnXbyCzFkBpeCE1nd3KruHPsxumYLxAhv PhqKslDaoihB38htg4EemXCDk4mrtf2IXdcYezgnn1T3+QzdmJGbWLykSuvRJvZ1 0L1X+ccCabEBGVFzw+04WxIVbXAJt4QppUNV/BdiVzCGzGP+E8af419aIKofnxml L5CYyTPchp8oJzMgsBlZvXoRb0+sTXLxK/PugDBj/7F9bBsFiRUzfVb3PojboLXo sQ4n3dj1tQATcwahHz41Nsk5MggsZcBnuG6+2bNzaDIupROjZhMa83Y+rwfL1CLn pNwBG6zpQE0ebHZoyqHYUT1JsKw4W4b9xNcnIKbAt1OODDEAWQo5UvqyzXE7+0d4 3p79Nrrpqi5vhApf+1ZmR2E8U51TQp6hvs+tx1yYnADauSOo2I5KK+QHxMFCiE0q rpgin/cl7dB0KgZ0yXOiQX8zxd1WM5OBkk5lOTc9OVxhK5aC3cXtIPGw/zTqnx2/ YslbrawnNxYcJbGoezE3f0X2IsguWSP4Up15EJCJZYh850rmehpNH7SfivPaQ66o KkH2hUgMOlGqRdhHmEkdLdin02PFYuU5oZ9sDnLbpthrfazTsds= =y2+7 -----END PGP SIGNATURE----- --n2RoZOfqketZuWCG-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html