Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751688AbaGJQsB (ORCPT ); Thu, 10 Jul 2014 12:48:01 -0400 Received: from zimbra13.linbit.com ([212.69.166.240]:51299 "EHLO zimbra13.linbit.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750768AbaGJQsA (ORCPT ); Thu, 10 Jul 2014 12:48:00 -0400 From: Philipp Reisner To: Jens Axboe , linux-kernel@vger.kernel.org Cc: drbd-dev@lists.linbit.com Subject: Re: [GIT PULL] DRBD updates for your for-3.17/drivers branch Date: Thu, 10 Jul 2014 18:47:56 +0200 Message-ID: <1620384.qJGGe2kQsK@fat-tyre> User-Agent: KMail/4.13.2 (Linux/3.13.0-24-lowlatency; KDE/4.13.2; x86_64; ; ) In-Reply-To: <14195494.KgRksUidBS@fat-tyre> References: <14195494.KgRksUidBS@fat-tyre> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jens, shame on me. The previous pull request had a mistake in commit 7 'drbd: get rid of atomic update on disk bitmap works'. It missed the function drbd_bm_write_lazy() in drbd_bitmap.c. My test procedure only had a module build, but that does not unveil a completely missed function. Here is a branch with that mistake corrected. The following changes since commit 6a27b656fc0210e976db362e1368c56db05c8f08: block: virtio-blk: support multi virt queues per virtio-blk device (2014-07-01 10:51:03 -0600) are available in the git repository at: git://git.linbit.com/linux-drbd.git for-3.17v2 for you to fetch changes up to bf0d6e4a1138e71cafdbbb99cde430eee50c4ff1: drbd: silence underflow warning in read_in_block() (2014-07-10 18:35:23 +0200) ---------------------------------------------------------------- Andreas Gruenbacher (1): drbd: Remove unnecessary/unused code Dan Carpenter (1): drbd: silence underflow warning in read_in_block() Joe Perches (1): block: Convert last uses of __FUNCTION__ to __func__ Lars Ellenberg (52): drbd: reduce number of spinlock drop/re-aquire cycles drbd: refactor use of first_peer_device() drbd: allow write-ordering policy to be bumped up again drbd: get rid of atomic update on disk bitmap works drbd: fix a race stopping the worker thread drbd: fix resync finished detection drbd: stop the meta data sync timer before open coded meta data sync drbd: re-add lost conf_mutex protection in drbd_set_role drbd: trigger tcp_push_pending_frames() for PING and PING_ACK drbd: move set_disk_ro() to after we persisted the new role drbd: explicitly submit meta data requests with REQ_NOIDLE drbd: close race when detaching from disk drbd: make sure disk cleanup happens in worker context drbd: use drbd_device_post_work() in more places drbd: get rid of drbd_queue_work_front drbd: drop wrong debugging aid drbd: silence -Wmissing-prototypes warnings drbd: fix bogus resync stats in /proc/drbd drbd: don't implicitly resize Diskless node beyond end of device drbd: implement csums-after-crash-only drbd: application writes may set-in-sync in protocol != C drbd: short-circuit in maybe_pull_ahead drbd: improve resync request throttling due to sendbuf size drbd: clear CRASHED_PRIMARY only after successful resync drbd: cosmetic: change all printk(level, ...) to pr_(...) drbd: drbd_rs_number_requests: fix unit mismatch in comparison drbd: add drbd_queue_work_if_unqueued helper drbd: drop drbd_md_flush drbd: consistently use list_add_tail for peer_request tracking drbd: also keep track of trim -> zero-out fallback peer_requests drbd: poison free'd device, resource and connection structs drbd: fix drbd_destroy_device reference count updates drbd: track meta data IO intent, start and submit time drbd: gather detailed timing statistics for drbd_requests drbd: add lists to find oldest pending requests drbd: add caching oldest request pointers for replication stages drbd: improve throttling decisions of background resynchronisation drbd: track timing details of peer_requests drbd: register peer requests on read_ee early drbd: track details of bitmap IO drbd: debugfs: add basic hierarchy drbd: debugfs: add in_flight_summary data drbd: debugfs: deal with destructor racing with open of debugfs file drbd: debugfs: Add in_flight_summary drbd: debugfs: add callback_history drbd: debugfs: add per volume oldest_requests drbd: debugfs: add version tag to debugfs files drbd: debugfs: add per connection oldest requests drbd: debugfs: add per device data_gen_id drbd: resync should only lock out specific ranges drbd: drop spurious parameters from _drbd_md_sync_page_io drbd: implicitly truncate cpu-mask Monam Agarwal (1): drivers/block: Use RCU_INIT_POINTER(x, NULL) in drbd/drbd_state.c Philipp Reisner (5): drbd: Move write_ordering from connection to resource drbd: device->ldev is not guaranteed on an D_ATTACHING disk drbd: rename drbd_free_bc() to drbd_free_ldev() drbd: Limit the time we are waiting for the first packet on an accepted socket drbd: New net configuration option socket-check-timeout drivers/block/drbd/Makefile | 1 + drivers/block/drbd/drbd_actlog.c | 518 ++++++++------------ drivers/block/drbd/drbd_bitmap.c | 150 ++---- drivers/block/drbd/drbd_debugfs.c | 958 +++++++++++++++++++++++++++++++++++++ drivers/block/drbd/drbd_debugfs.h | 39 ++ drivers/block/drbd/drbd_int.h | 383 ++++++++++----- drivers/block/drbd/drbd_interval.h | 4 +- drivers/block/drbd/drbd_main.c | 302 +++++------- drivers/block/drbd/drbd_nl.c | 110 +++-- drivers/block/drbd/drbd_proc.c | 125 +++-- drivers/block/drbd/drbd_receiver.c | 316 ++++++++---- drivers/block/drbd/drbd_req.c | 527 +++++++++++++------- drivers/block/drbd/drbd_req.h | 1 + drivers/block/drbd/drbd_state.c | 90 ++-- drivers/block/drbd/drbd_worker.c | 348 +++++++++++--- include/linux/drbd.h | 4 +- include/linux/drbd_genl.h | 4 + include/linux/drbd_limits.h | 6 + lib/lru_cache.c | 23 +- 19 files changed, 2699 insertions(+), 1210 deletions(-) create mode 100644 drivers/block/drbd/drbd_debugfs.c create mode 100644 drivers/block/drbd/drbd_debugfs.h -- 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/