From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shradha Shah Subject: [PATCH net-next 0/4] sfc: NUMA support Date: Wed, 28 Oct 2015 15:00:13 +0000 Message-ID: <5630E2FD.3070609@solarflare.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Cc: , To: David Miller Return-path: Received: from nbfkord-smmo02.seg.att.com ([209.65.160.78]:45908 "EHLO nbfkord-smmo02.seg.att.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750968AbbJ1PA0 (ORCPT ); Wed, 28 Oct 2015 11:00:26 -0400 Sender: netdev-owner@vger.kernel.org List-ID: This patch series adds support for - allocating rx pages local to the interrupt - setting affinity hint to influence IRQs to be allocated on the same NUMA node as the one where the card resides. Alexandra Kossovsky (1): sfc: use __GFP_NOWARN when allocating RX pages from atomic context. Bert Kenward (2): sfc: Use cpu_to_mem() to support memoryless nodes sfc: set and clear interrupt affinity hints Daniel Pieczko (1): sfc: allocate rx pages on the same node as the interrupt drivers/net/ethernet/sfc/efx.c | 36 +++++++++++++++++++++++++++++++++++ drivers/net/ethernet/sfc/net_driver.h | 3 +++ drivers/net/ethernet/sfc/rx.c | 18 +++++++++++++++--- 3 files changed, 54 insertions(+), 3 deletions(-)