From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752026AbaIJASv (ORCPT ); Tue, 9 Sep 2014 20:18:51 -0400 Received: from g2t2354.austin.hp.com ([15.217.128.53]:6145 "EHLO g2t2354.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750939AbaIJASu (ORCPT ); Tue, 9 Sep 2014 20:18:50 -0400 Subject: [PATCH 0/2] block: rq_affinity default and reserved tag limits To: axboe@kernel.dk, elliott@hp.com, hch@lst.de, linux-kernel@vger.kernel.org From: Robert Elliott Date: Tue, 09 Sep 2014 19:17:55 -0500 Message-ID: <20140910001417.9294.40414.stgit@beardog.cce.hp.com> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following series changes the default blk-mq rq_affinity to handling completions on the submitting CPU, and handles requests for too many reserved tags. --- Robert Elliott (2): block: default to rq_affinity=2 for blk-mq block: return error if too many reserved tags are requested block/blk-mq.c | 8 +++++--- include/linux/blkdev.h | 3 ++- 2 files changed, 7 insertions(+), 4 deletions(-) -- Robert Elliott, HP Server Storage