From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57913) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aiA1j-0000SP-Ka for qemu-devel@nongnu.org; Mon, 21 Mar 2016 20:18:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aiA1f-0000LP-DY for qemu-devel@nongnu.org; Mon, 21 Mar 2016 20:18:27 -0400 Date: Tue, 22 Mar 2016 11:12:43 +1100 From: David Gibson Message-ID: <20160322001243.GN23586@voom.redhat.com> References: <1458577524-3734-1-git-send-email-thuth@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="95CBLwa+io9O2zXc" Content-Disposition: inline In-Reply-To: <1458577524-3734-1-git-send-email-thuth@redhat.com> Subject: Re: [Qemu-devel] [PATCH v2 0/3] hw/net/spapr_llan: Fix bad RX performance of the spapr-vlan device List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Thomas Huth Cc: lvivier@redhat.com, Alexey Kardashevskiy , Jason Wang , qemu-devel@nongnu.org, Alexander Graf , qemu-ppc@nongnu.org --95CBLwa+io9O2zXc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 21, 2016 at 05:25:21PM +0100, Thomas Huth wrote: > These patches fix the bad receive performance of the spapr-vlan device > by introducing proper receive buffer pools of different sizes. Details > can be found in the patch description of the second patch. Applied to ppc-for-2.6, thanks. >=20 > v2: > - Added "Reviewed-by"s to patch 1 and 3 > - Fixed one remaining problem with the buffer sorting in patch 2 > and improved one of the comments as suggested by David. >=20 > Thomas Huth (3): > hw/net/spapr_llan: Extract rx buffer code into separate functions > hw/net/spapr_llan: Fix receive buffer handling for better performance > hw/net/spapr_llan: Enable the RX buffer pools by default for new > machines >=20 > hw/net/spapr_llan.c | 320 ++++++++++++++++++++++++++++++++++++++++++++++= ------ > hw/ppc/spapr.c | 7 +- > 2 files changed, 290 insertions(+), 37 deletions(-) >=20 --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --95CBLwa+io9O2zXc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJW8I37AAoJEGw4ysog2bOSknIP/3ysdfVH5swTqauc+Lh68tO0 JlIYzOq8y1lzFJC4naemHkrhpewVcy6fvvNmwXdLP21tCGczCtdQRlbn6BqtfYtg iYJ3dAAqRQLyUAk8BRK4V4elpSrjKxMBVrps7Qxx2QAZCNbGhbRrOIP9NW46rghW +2NxjbMHmBgGnjZmgI6KxicwrNglnjN4um4/JVezA1jmQChiF2HqQhA9NbvW3Hwv Zf+/eGHzPTy4rCqvBws8KlLJli8aFN8xLjZay0+6PiVFQrm3w9jYqgF91iw23tVC WxoLaSHD46YiHZc3VMZimdOwXVQGfiXgto0EBwR34dSkRvz5Byj3JAIcpMGjloGS 6xW5+dObDkSC/9c2/HWS2gaPpj7TG5q0DkDxnfIMC9+BUUKpwxRCICSwVpibrqBT A68Vecmjs0ilcudtQbCA5hLXnUocDAa5/lwYO9+LAApoo+UrmdrWMwJadNkJa+zW JYOSS0wR6GwFwzduWxyWdz6I+W3Ls1IY/HHbWALg/dWc3G0m+qjCnf2sZWmd5Kgx tWfknKng1E8jXpMqYt78foVC1J3e7KBztbC0Jvlbqvz1k/JpsgiLzIwiOGpRubSf NObCLeFQSxDybiDtfngJ0NGatpS7LsFCZWYURPCfbLbKT6Ttl0NqORg95a1c/9Ij jqaxUBddk7y5IKJRFXKr =uliP -----END PGP SIGNATURE----- --95CBLwa+io9O2zXc--