From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932375AbaDBOzH (ORCPT ); Wed, 2 Apr 2014 10:55:07 -0400 Received: from casper.infradead.org ([85.118.1.10]:51044 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932247AbaDBOzE (ORCPT ); Wed, 2 Apr 2014 10:55:04 -0400 From: Christoph Hellwig To: Jens Axboe Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: blk-mq updates, V3 Date: Wed, 2 Apr 2014 16:57:09 +0200 Message-Id: <1396450634-32021-1-git-send-email-hch@lst.de> X-Mailer: git-send-email 1.7.10.4 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The first two patches are unchanged from the last two iterations of the series. Patches 3 and 4 are new: 3 is a preparation for 4 and other future work, and patch 4 makes sure that drivers don't have to implement special workarounds for the magic flush request. Patch 5 is an updated version of the earlier init/exit_request versions which should make everyone happy now as there are no special NULL hardware contexts or negative request numbers due to patch 4 sorting out the flush_rq mess.