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path: root/drivers/md/dm-thin.c
AgeCommit message (Expand)AuthorFilesLines
2019-04-27dm thin: add sanity checks to thin-pool and external snapshot creationJason Cai (Xiang Feng)1-0/+13
2018-11-10dm thin: restore requested 'error_if_no_space' setting on OODS to WRITE trans...Mike Snitzer1-0/+1
2018-10-13dm thin metadata: try to avoid ever aborting transactionsJoe Thornber1-8/+65
2018-07-03dm thin: handle running out of data space vs concurrent discardMike Snitzer1-2/+9
2016-02-02dm thin: fix race condition when destroying thin pool workqueueNikolay Borisov1-2/+2
2015-11-13dm thin: fix missing pool reference count decrement in pool_ctr error pathMike Snitzer1-1/+1
2015-04-17dm thin: fix to consistently zero-fill reads to unprovisioned blocksSasha Levin1-11/+0
2015-02-06dm thin: don't allow messages to be sent to a pool target in READ_ONLY or FAI...Joe Thornber1-0/+6
2015-01-08dm thin: fix a race in thin_dtrMikulas Patocka1-3/+3
2015-01-08dm thin: fix missing out-of-data-space to write mode transition if blocks are...Joe Thornber1-2/+20
2015-01-08dm thin: fix inability to discard blocks when in out-of-data-space modeJoe Thornber1-1/+1
2014-11-04dm thin: grab a virtual cell before looking up the mappingJoe Thornber1-4/+12
2014-08-01dm thin: set minimum_io_size to pool's data block sizeMike Snitzer1-1/+1
2014-08-01dm thin: relax external origin size constraintsJoe Thornber1-43/+115
2014-08-01dm thin: switch to an atomic_t for tracking pending new block preparationsJoe Thornber1-13/+16
2014-06-12dm thin: update discard_granularity to reflect the thin-pool blocksizeLukas Czerner1-1/+2
2014-06-03dm thin: return ENOSPC instead of EIO when error_if_no_space enabledMike Snitzer1-14/+24
2014-06-03dm thin: cleanup noflush_work to use a proper completionJoe Thornber1-18/+34
2014-05-20dm thin: add 'no_space_timeout' dm-thin-pool module paramMike Snitzer1-3/+9
2014-05-15dm thin: add timeout to stop out-of-data-space mode holding IO foreverJoe Thornber1-0/+21
2014-05-15dm thin: allow metadata commit if pool is in PM_OUT_OF_DATA_SPACE modeJoe Thornber1-1/+1
2014-04-29dm thin: use INIT_WORK_ONSTACK in noflush_work to avoid ODEBUG warningMike Snitzer1-1/+1
2014-04-08dm thin: fix rcu_read_lock being held in code that can sleepJoe Thornber1-3/+67
2014-04-08dm thin: irqsave must always be used with the pool->lock spinlockJoe Thornber1-2/+3
2014-04-04dm thin: sort the per thin deferred bios using an rb_treeMike Snitzer1-2/+82
2014-03-31dm thin: use per thin device deferred bio listsMike Snitzer1-61/+104
2014-03-31dm thin: simplify pool_is_congestedMike Snitzer1-11/+5
2014-03-28dm thin: fix dangling bio in process_deferred_bios error pathMike Snitzer1-1/+1
2014-03-06dm thin: fix noflush suspend IO queueingJoe Thornber1-2/+72
2014-03-06dm thin: fix deadlock in __requeue_bio_listJoe Thornber1-6/+7
2014-03-06dm thin: fix out of data space handlingJoe Thornber1-45/+102
2014-03-06dm thin: ensure user takes action to validate data and metadata consistencyMike Snitzer1-22/+54
2014-03-04dm thin: synchronize the pool mode during suspendMike Snitzer1-0/+6
2014-02-27dm thin: allow metadata space larger than supported to go unusedMike Snitzer1-12/+19
2014-02-24dm thin: fix the error path for the thin device constructorMike Snitzer1-1/+4
2014-02-17dm thin: avoid metadata commit if a pool's thin devices haven't changedMike Snitzer1-1/+2
2014-01-30Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-12/+18
2014-01-16dm thin: fix pool feature parsingMike Snitzer1-1/+1
2014-01-07dm thin: fix set_pool_mode exposed pool operation racesMike Snitzer1-13/+27
2014-01-07dm thin: eliminate the no_free_space flagMike Snitzer1-22/+4
2014-01-07dm thin: add error_if_no_space featureMike Snitzer1-6/+25
2014-01-07dm thin: requeue bios to DM core if no_free_space and in read-only modeMike Snitzer1-6/+20
2014-01-07dm thin: cleanup and improve no space handlingMike Snitzer1-29/+32
2014-01-07dm thin: log info when growing the data or metadata deviceMike Snitzer1-0/+7
2014-01-07dm thin: handle metadata failures more consistentlyJoe Thornber1-21/+27
2014-01-07dm thin: factor out check_low_water_mark and use boolsJoe Thornber1-15/+22
2014-01-07dm thin: add mappings to end of prepared_* listsMike Snitzer1-3/+3
2014-01-07dm thin: return error from alloc_data_block if pool is not in write modeJoe Thornber1-0/+3
2014-01-07dm thin: use bool rather than unsigned for flags in structuresMike Snitzer1-11/+11
2014-01-07dm thin: fix discard support to a previously shared blockJoe Thornber1-2/+12
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