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* Merge tag 'md/4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/mdLinus Torvalds2017-05-188-86/+209
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| * raid1: prefer disk without bad blocksTomasz Majchrzak2017-05-121-1/+4
| * md/r5cache: handle sync with data in write back cacheSong Liu2017-05-112-7/+22
| * md/r5cache: gracefully handle journal device errors for writeback modeSong Liu2017-05-113-9/+34
| * md/raid1/10: avoid unnecessary lockingShaohua Li2017-05-112-8/+6
| * md/raid5-cache: in r5l_do_submit_io(), submit io->split_bio firstSong Liu2017-05-101-9/+19
| * md/md0: optimize raid0 discard handlingShaohua Li2017-05-081-14/+102
| * md: don't return -EAGAIN in md_allow_write for external metadata arraysArtur Paszkiewicz2017-05-084-28/+15
| * md/raid5: make use of spin_lock_irq over local_irq_disable + spin_lockJulia Cartwright2017-05-041-10/+7
* | dm cache: handle kmalloc failure allocating background_tracker structColin Ian King2017-05-171-0/+5
* | dm bufio: make the parameter "retain_bytes" unsigned longMikulas Patocka2017-05-161-8/+8
* | dm mpath: multipath_clone_and_map must not return -EIOChristoph Hellwig2017-05-151-1/+1
* | dm mpath: don't return -EIO from dm_report_EIOChristoph Hellwig2017-05-151-8/+11
* | dm rq: add a missing break to map_requestChristoph Hellwig2017-05-151-0/+1
* | dm space map disk: fix some book keeping in the disk space mapJoe Thornber2017-05-151-1/+14
* | dm thin metadata: call precommit before saving the rootsJoe Thornber2017-05-151-2/+2
* | dm cache policy smq: don't do any writebacks unless IDLEJoe Thornber2017-05-141-5/+4
* | dm cache: simplify the IDLE vs BUSY state calculationJoe Thornber2017-05-141-6/+3
* | dm cache: track all IO to the cache rather than just the origin device's IOJoe Thornber2017-05-141-8/+7
* | dm cache policy smq: stop preemptively demoting blocksJoe Thornber2017-05-141-12/+5
* | dm cache policy smq: put newly promoted entries at the top of the multiqueueJoe Thornber2017-05-141-0/+1
* | dm cache policy smq: be more aggressive about triggering a writebackJoe Thornber2017-05-141-1/+1
* | dm cache policy smq: only demote entries in bottom half of the clean multiqueueJoe Thornber2017-05-141-1/+1
* | dm cache: fix incorrect 'idle_time' reset in IO trackerJoe Thornber2017-05-141-0/+3
* | mm, vmalloc: use __GFP_HIGHMEM implicitlyMichal Hocko2017-05-081-1/+1
* | drivers/md/bcache/super.c: use kvmallocMichal Hocko2017-05-081-6/+2
* | drivers/md/dm-ioctl.c: use kvmalloc rather than opencoded variantMichal Hocko2017-05-081-9/+4
* | treewide: use kv[mz]alloc* rather than opencoded variantsMichal Hocko2017-05-081-10/+2
* | mm: introduce kv[mz]alloc helpersMichal Hocko2017-05-081-6/+1
* | Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds2017-05-061-4/+3
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| * | blk-mq: update ->init_request and ->exit_request prototypesChristoph Hellwig2017-05-021-4/+3
* | | Merge tag 'for-4.12/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2017-05-053-18/+39
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| * | | dm cache metadata: fail operations if fail_io mode has been establishedMike Snitzer2017-05-051-4/+8
| * | | dm integrity: improve the Kconfig help text for DM_INTEGRITYMike Snitzer2017-05-041-2/+13
| * | | dm cache policy smq: cleanup free_target_met() and clean_target_met()Mike Snitzer2017-05-041-11/+13
| * | | dm cache policy smq: allow demotions to happen even during continuous IOJoe Thornber2017-05-041-1/+5
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* | | Merge tag 'libnvdimm-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds2017-05-057-49/+88
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| * | block: remove block_device_operations ->direct_access()Dan Williams2017-04-251-13/+0
| * | dm: teach dm-targets to use a dax_device + dax_operationsDan Williams2017-04-255-45/+39
| * | dm: add dax_device and dax_operations supportDan Williams2017-04-203-14/+72
* | | Merge tag 'for-4.12/dm-post-merge-changes' of git://git.kernel.org/pub/scm/li...Linus Torvalds2017-05-033-48/+37
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| * | | dm: introduce a new DM_MAPIO_KILL return valueChristoph Hellwig2017-05-012-8/+6
| * | | dm rq: change ->rq_end_io calling conventionsChristoph Hellwig2017-05-012-11/+19
| * | | dm mpath: merge do_end_io into multipath_end_ioChristoph Hellwig2017-05-011-34/+17
| * | | Merge branch 'dm-4.12' into dm-4.12-post-mergeMike Snitzer2017-05-0141-2983/+7330
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* | \ \ \ Merge tag 'for-4.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2017-05-0341-2983/+7330
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| * | | | dm bufio: check new buffer allocation watermark every 30 secondsMikulas Patocka2017-05-011-0/+10
| * | | | dm bufio: avoid a possible ABBA deadlockMikulas Patocka2017-05-011-4/+5
| * | | | dm mpath: make it easier to detect unintended I/O request flushesBart Van Assche2017-04-272-4/+23
| * | | | dm mpath: cleanup QUEUE_IF_NO_PATH bit manipulation by introducing assign_bit()Bart Van Assche2017-04-271-21/+15