From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751642AbbKJR1Q (ORCPT ); Tue, 10 Nov 2015 12:27:16 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:42214 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750906AbbKJR1P (ORCPT ); Tue, 10 Nov 2015 12:27:15 -0500 Date: Tue, 10 Nov 2015 10:27:11 -0700 From: Jens Axboe To: CC: Subject: [GIT PULL v2] Block IO poll support Message-ID: <20151110172711.GA3244@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline X-Originating-IP: [192.168.54.13] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2015-11-10_13:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Committed a fix to this branch, so re-sending since the diffstat has now changed. The fix is actually a double fix, so it both fixes a missing assignment that bit us in the butt on btrfs, but also a potential use-after-free (very rare). Please pull! git://git.kernel.dk/linux-block.git for-4.4/io-poll ---------------------------------------------------------------- Jens Axboe (6): block: change ->make_request_fn() and users to return a queue cookie blk-mq: return tag/queue combo in the make_request_fn handlers block: add block polling support NVMe: add blk polling support directio: add block polling support direct-io: be sure to assign dio->bio_bdev for both paths arch/m68k/emu/nfblock.c | 3 +- arch/powerpc/sysdev/axonram.c | 5 ++- arch/xtensa/platforms/iss/simdisk.c | 3 +- block/blk-core.c | 67 ++++++++++++++++++++++++----- block/blk-mq-sysfs.c | 10 +++++ block/blk-mq.c | 59 +++++++++++++++---------- block/blk-sysfs.c | 35 +++++++++++++++ drivers/block/brd.c | 5 ++- drivers/block/drbd/drbd_int.h | 2 +- drivers/block/drbd/drbd_req.c | 3 +- drivers/block/null_blk.c | 3 +- drivers/block/pktcdvd.c | 9 ++-- drivers/block/ps3vram.c | 6 ++- drivers/block/rsxx/dev.c | 5 ++- drivers/block/umem.c | 4 +- drivers/block/zram/zram_drv.c | 5 ++- drivers/lightnvm/rrpc.c | 9 ++-- drivers/md/bcache/request.c | 11 +++-- drivers/md/dm.c | 6 +-- drivers/md/md.c | 8 ++-- drivers/nvdimm/blk.c | 3 +- drivers/nvdimm/btt.c | 3 +- drivers/nvdimm/pmem.c | 3 +- drivers/nvme/host/pci.c | 32 ++++++++++++-- drivers/s390/block/dcssblk.c | 8 ++-- drivers/s390/block/xpram.c | 5 ++- drivers/staging/lustre/lustre/llite/lloop.c | 5 ++- fs/direct-io.c | 14 ++++-- include/linux/blk-mq.h | 10 +++++ include/linux/blk_types.h | 24 +++++++++++ include/linux/blkdev.h | 7 ++- include/linux/fs.h | 2 +- include/linux/lightnvm.h | 2 +- 33 files changed, 286 insertions(+), 90 deletions(-) -- Jens Axboe