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path: root/drivers/md/dm-mpath.c
AgeCommit message (Expand)AuthorFilesLines
2017-02-03dm mpath: cleanup -Wbool-operation warning in choose_pgpath()Mike Snitzer1-2/+2
2016-12-08dm mpath: use hw_handler_params if attached hw_handler is same as requestedtang.junhui1-5/+9
2016-11-21dm mpath: do not modify *__clone if blk_mq_alloc_request() failsBart Van Assche1-7/+8
2016-11-21dm mpath: change return type of pg_init_all_paths() from int to voidBart Van Assche1-5/+2
2016-11-21dm mpath: add checks for priority group count to avoid invalid memory accesstang.junhui1-2/+2
2016-11-21dm mpath: add m->hw_handler_name NULL pointer check in parse_hw_handler()tang.junhui1-0/+2
2016-09-29dm mpath: always return reservation conflict without failing overHannes Reinecke1-6/+8
2016-09-15dm mpath: delay the requeue of blk-mq requests while all paths downMike Snitzer1-6/+9
2016-09-15dm mpath: use dm_mq_kick_requeue_list()Mike Snitzer1-6/+8
2016-09-14dm: convert wait loops to use autoremove_wake_function()Bart Van Assche1-7/+3
2016-09-14dm mpath: check if path's request_queue is dying in activate_path()Mike Snitzer1-3/+3
2016-08-07block: rename bio bi_rw to bi_opfJens Axboe1-1/+1
2016-08-02dm mpath: add locking to multipath_resume and must_push_backMike Snitzer1-4/+20
2016-06-10dm mpath: add optional "queue_mode" featureMike Snitzer1-69/+80
2016-06-10dm mpath: remove bio-based bloat from struct dm_mpath_ioMike Snitzer1-12/+31
2016-06-10dm mpath: reinstate bio-based supportMike Snitzer1-22/+274
2016-06-10dm: move request-based code out to dm-rq.[hc]Mike Snitzer1-2/+2
2016-05-05dm mpath: eliminate use of spinlock in IO fast-pathsMike Snitzer1-77/+93
2016-05-05dm mpath: move trigger_event member to the end of 'struct multipath'Mike Snitzer1-2/+1
2016-05-05dm mpath: use atomic_t for counting members of 'struct multipath'Mike Snitzer1-28/+33
2016-05-05dm mpath: switch to using bitops for state flagsMike Snitzer1-56/+75
2016-03-10dm mpath: cleanup reinstate_path() et al based on code reviewMike Snitzer1-6/+2
2016-02-22dm mpath: remove __pgpath_busy forward declaration, rename to pgpath_busyMike Snitzer1-4/+2
2016-02-22dm mpath: switch from 'unsigned' to 'bool' for flags where appropriateMike Snitzer1-50/+51
2016-02-22dm path selector: remove 'repeat_count' return from .select_path hookMike Snitzer1-2/+1
2016-02-22dm mpath: remove repeat_count support from multipath coreMike Snitzer1-4/+3
2016-02-22dm mpath: remove unnecessary casts in front of ti->privateMike Snitzer1-5/+5
2016-02-22dm mpath: use blk_mq_alloc_request() and blk_mq_free_request() directlyMike Snitzer1-3/+4
2016-02-22dm mpath: cleanup 'struct dm_mpath_io' management codeMike Snitzer1-12/+17
2016-02-22dm mpath: use blk-mq pdu for per-request 'struct dm_mpath_io'Mike Snitzer1-10/+29
2016-02-22dm: distinquish old .request_fn (dm-old) vs dm-mq request-based DMMike Snitzer1-1/+5
2016-02-22dm: remove support for stacking dm-mq on .request_fn device(s)Mike Snitzer1-1/+4
2016-02-22dm: optimize dm_mq_queue_rq()Mike Snitzer1-1/+2
2015-11-17dm mpath: fix infinite recursion in ioctl when no paths and !queue_if_no_pathJunichi Nomura1-13/+15
2015-11-17dm: fix ioctl retry termination with signalJunichi Nomura1-1/+1
2015-10-31dm: add support for passing through persistent reservationsChristoph Hellwig1-1/+1
2015-10-31dm: refactor ioctl handlingChristoph Hellwig1-17/+12
2015-10-31Revert "dm mpath: fix stalls when handling invalid ioctls"Mauricio Faria de Oliveira1-5/+2
2015-08-28dm-mpath, scsi_dh: request scsi_dh modules in scsi_dh, not dm-mpathChristoph Hellwig1-6/+0
2015-08-28dm-mpath, scsi_dh: don't let dm detach device handlersChristoph Hellwig1-15/+6
2015-05-27dm mpath: fix leak of dm_mpath_io structure in blk-mq .queue_rq error pathMike Snitzer1-1/+3
2015-04-15dm: optimize dm_mq_queue_rq to _not_ use kthread if using pure blk-mqMike Snitzer1-1/+1
2015-04-15dm: add full blk-mq support to request-based DMMike Snitzer1-1/+1
2015-03-31dm: remove unnecessary wrapper around blk_lld_busyMike Snitzer1-1/+1
2015-02-09dm mpath: simplify failure path of dm_multipath_init()Johannes Thumshirn1-9/+15
2015-02-09dm: allocate requests in target when stacking on blk-mq devicesMike Snitzer1-8/+43
2015-02-09dm: submit stacked requests in irq enabled contextKeith Busch1-7/+11
2014-10-05dm mpath: stop queueing IO when no valid paths existBenjamin Marzinski1-1/+3
2014-08-01dm mpath: eliminate pg_ready() wrapperMike Snitzer1-4/+2
2014-07-10dm mpath: fix IO hang due to logic bug in multipath_busyJun'ichi Nomura1-2/+3
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