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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id a135sm13148396qkg.72.2019.07.18.13.53.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Jul 2019 13:53:09 -0700 (PDT) Date: Thu, 18 Jul 2019 16:53:08 -0400 From: Mike Snitzer To: Linus Torvalds Cc: dm-devel@redhat.com, linux-block@vger.kernel.org, Alasdair G Kergon , Damien Le Moal , Nikos Tsironis Subject: [git pull] additional device mapper changes for 5.3 Message-ID: <20190718205308.GA65274@lobo> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Linus, When I sent my pull last Friday I had overlooked some email that Nikos (cc'd) sent that same morning concerning review of my dm-snapshot discard changes that were merged over the weekend. In addition, Nikos inquired about his dm-kcopyd subjob size default adjustment I had requested some changes on. I've since dealt with those 2 issues and staged 2 other small fixes (to dm-zoned and DM core's printk wrappers). The following changes since commit bd293d071ffe65e645b4d8104f9d8fe15ea13862: dm bufio: fix deadlock with loop device (2019-07-12 09:59:37 -0400) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git tags/for-5.3/dm-changes-2 for you to fetch changes up to 733232f8c852bcc2ad6fc1db7f4c43eb01c7c217: dm: use printk ratelimiting functions (2019-07-17 13:09:32 -0400) Please pull, thanks! Mike ---------------------------------------------------------------- - Fix zone state management race in DM zoned target by eliminating the unnecessary DMZ_ACTIVE state. - A couple fixes for issues the DM snapshot target's optional discard support added during first week of the 5.3 merge. - Increase default size of outstanding IO that is allowed for a each dm-kcopyd client and introduce tunable to allow user adjust. - Update DM core to use printk ratelimiting functions rather than duplicate them and in doing so fix an issue where DMDEBUG_LIMIT() rate limited KERN_DEBUG messages had excessive "callbacks suppressed" messages. ---------------------------------------------------------------- Damien Le Moal (1): dm zoned: fix zone state management race Mike Snitzer (2): dm snapshot: fix oversights in optional discard support dm: use printk ratelimiting functions Nikos Tsironis (1): dm kcopyd: Increase default sub-job size to 512KB drivers/md/dm-kcopyd.c | 34 ++++++++++++++++++++++++++++------ drivers/md/dm-snap.c | 10 ++++++++++ drivers/md/dm-zoned-metadata.c | 24 ------------------------ drivers/md/dm-zoned.h | 28 ++++++++++++++++++++++++---- include/linux/device-mapper.h | 17 ++++------------- 5 files changed, 66 insertions(+), 47 deletions(-)