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path: root/drivers/md/dm-mpath.c
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* block: rename bio bi_rw to bi_opfJens Axboe2016-08-071-1/+1
* dm mpath: add locking to multipath_resume and must_push_backMike Snitzer2016-08-021-4/+20
* dm mpath: add optional "queue_mode" featureMike Snitzer2016-06-101-69/+80
* dm mpath: remove bio-based bloat from struct dm_mpath_ioMike Snitzer2016-06-101-12/+31
* dm mpath: reinstate bio-based supportMike Snitzer2016-06-101-22/+274
* dm: move request-based code out to dm-rq.[hc]Mike Snitzer2016-06-101-2/+2
* dm mpath: eliminate use of spinlock in IO fast-pathsMike Snitzer2016-05-051-77/+93
* dm mpath: move trigger_event member to the end of 'struct multipath'Mike Snitzer2016-05-051-2/+1
* dm mpath: use atomic_t for counting members of 'struct multipath'Mike Snitzer2016-05-051-28/+33
* dm mpath: switch to using bitops for state flagsMike Snitzer2016-05-051-56/+75
* dm mpath: cleanup reinstate_path() et al based on code reviewMike Snitzer2016-03-101-6/+2
* dm mpath: remove __pgpath_busy forward declaration, rename to pgpath_busyMike Snitzer2016-02-221-4/+2
* dm mpath: switch from 'unsigned' to 'bool' for flags where appropriateMike Snitzer2016-02-221-50/+51
* dm path selector: remove 'repeat_count' return from .select_path hookMike Snitzer2016-02-221-2/+1
* dm mpath: remove repeat_count support from multipath coreMike Snitzer2016-02-221-4/+3
* dm mpath: remove unnecessary casts in front of ti->privateMike Snitzer2016-02-221-5/+5
* dm mpath: use blk_mq_alloc_request() and blk_mq_free_request() directlyMike Snitzer2016-02-221-3/+4
* dm mpath: cleanup 'struct dm_mpath_io' management codeMike Snitzer2016-02-221-12/+17
* dm mpath: use blk-mq pdu for per-request 'struct dm_mpath_io'Mike Snitzer2016-02-221-10/+29
* dm: distinquish old .request_fn (dm-old) vs dm-mq request-based DMMike Snitzer2016-02-221-1/+5
* dm: remove support for stacking dm-mq on .request_fn device(s)Mike Snitzer2016-02-221-1/+4
* dm: optimize dm_mq_queue_rq()Mike Snitzer2016-02-221-1/+2
* dm mpath: fix infinite recursion in ioctl when no paths and !queue_if_no_pathJunichi Nomura2015-11-171-13/+15
* dm: fix ioctl retry termination with signalJunichi Nomura2015-11-171-1/+1
* dm: add support for passing through persistent reservationsChristoph Hellwig2015-10-311-1/+1
* dm: refactor ioctl handlingChristoph Hellwig2015-10-311-17/+12
* Revert "dm mpath: fix stalls when handling invalid ioctls"Mauricio Faria de Oliveira2015-10-311-5/+2
* dm-mpath, scsi_dh: request scsi_dh modules in scsi_dh, not dm-mpathChristoph Hellwig2015-08-281-6/+0
* dm-mpath, scsi_dh: don't let dm detach device handlersChristoph Hellwig2015-08-281-15/+6
* dm mpath: fix leak of dm_mpath_io structure in blk-mq .queue_rq error pathMike Snitzer2015-05-271-1/+3
* dm: optimize dm_mq_queue_rq to _not_ use kthread if using pure blk-mqMike Snitzer2015-04-151-1/+1
* dm: add full blk-mq support to request-based DMMike Snitzer2015-04-151-1/+1
* dm: remove unnecessary wrapper around blk_lld_busyMike Snitzer2015-03-311-1/+1
* dm mpath: simplify failure path of dm_multipath_init()Johannes Thumshirn2015-02-091-9/+15
* dm: allocate requests in target when stacking on blk-mq devicesMike Snitzer2015-02-091-8/+43
* dm: submit stacked requests in irq enabled contextKeith Busch2015-02-091-7/+11
* dm mpath: stop queueing IO when no valid paths existBenjamin Marzinski2014-10-051-1/+3
* dm mpath: eliminate pg_ready() wrapperMike Snitzer2014-08-011-4/+2
* dm mpath: fix IO hang due to logic bug in multipath_busyJun'ichi Nomura2014-07-101-2/+3
* dm: disable WRITE SAME if it failsMike Snitzer2014-06-041-10/+1
* dm mpath: really fix lockdep warningHannes Reinecke2014-05-271-6/+8
* dm mpath: fix lock order inconsistency in multipath_ioctlMike Snitzer2014-05-141-1/+1
* dm mpath: print more useful warnings in multipath_message()Jose Castillo2014-03-271-2/+2
* dm-mpath: do not activate failed pathsHannes Reinecke2014-03-271-2/+5
* dm mpath: remove extra nesting in map functionMike Snitzer2014-03-271-22/+24
* dm mpath: remove map_io()Hannes Reinecke2014-03-271-13/+6
* dm mpath: reduce memory pressure when requeuingHannes Reinecke2014-03-271-23/+15
* dm mpath: remove process_queued_ios()Hannes Reinecke2014-03-271-42/+27
* dm mpath: push back requests instead of queueingHannes Reinecke2014-03-271-78/+36
* dm mpath: do not call pg_init when it is already runningHannes Reinecke2014-03-271-2/+4
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