Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753752AbaJQTMB (ORCPT ); Fri, 17 Oct 2014 15:12:01 -0400 Received: from mx1.redhat.com ([209.132.183.28]:26834 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753538AbaJQTL7 (ORCPT ); Fri, 17 Oct 2014 15:11:59 -0400 Date: Fri, 17 Oct 2014 15:11:45 -0400 From: Mike Snitzer To: Linus Torvalds Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org, Alasdair G Kergon , Joe Thornber , Mikulas Patocka , Junichi Nomura , Benjamin Marzinski , Alexey Khoroshilov , Heinz Mauelshagen Subject: [git pull] device mapper changes for 3.18 Message-ID: <20141017191144.GA26800@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, I rebased the DM tree ontop of linux-block.git's 'for-3.18/core' at the beginning of October because DM core now depends on the newly introduced bioset_create_nobvec() interface. The following changes since commit d8f429e1669b9709f5b669aac9d734dbe0640891: block: add bioset_create_nobvec() (2014-10-03 15:28:18 -0600) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/dm-3.18 for you to fetch changes up to 56ec16cb1e1ce46354de8511eef962a417c32c92: dm log userspace: fix memory leak in dm_ulog_tfr_init failure path (2014-10-05 20:03:38 -0400) Please pull, thanks. Mike ---------------------------------------------------------------- . fix DM's long-standing excessive use of memory by leveraging the new bioset_create_nobvec() interface when creating the DM's bioset . fix a few bugs in dm-bufio and dm-log-userspace . add DM core support for a DM multipath use-case that requires loading DM tables that contain devices that have failed (by allowing active and inactive DM tables to share dm_devs) . add discard support to the DM raid target; like MD raid456 the user must opt-in to raid456 discard support be specifying the devices_handle_discard_safely=Y module param. ---------------------------------------------------------------- Alexey Khoroshilov (1): dm log userspace: fix memory leak in dm_ulog_tfr_init failure path Benjamin Marzinski (2): dm mpath: stop queueing IO when no valid paths exist dm: allow active and inactive tables to share dm_devs Heinz Mauelshagen (2): dm raid: add discard support for RAID levels 1 and 10 dm raid: add discard support for RAID levels 4, 5 and 6 Joe Thornber (1): dm bufio: update last_accessed when relinking a buffer Junichi Nomura (2): dm: remove nr_iovecs parameter from alloc_tio() dm: use bioset_create_nobvec() Mikulas Patocka (1): dm bufio: when done scanning return from __scan immediately drivers/md/dm-bufio.c | 5 +- drivers/md/dm-ioctl.c | 2 +- drivers/md/dm-log-userspace-transfer.c | 2 +- drivers/md/dm-mpath.c | 4 +- drivers/md/dm-raid.c | 60 +++++++++++++- drivers/md/dm-table.c | 102 ++++++++--------------- drivers/md/dm.c | 143 ++++++++++++++++++++++++++++++--- drivers/md/dm.h | 5 +- include/uapi/linux/dm-ioctl.h | 4 +- 9 files changed, 238 insertions(+), 89 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/