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path: root/drivers/md/persistent-data
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2024-02-20dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing listMike Snitzer1-1/+1
2023-06-16dm thin metadata: Fix ABBA deadlock by resetting dm_bufio_clientLi Lingfeng4-1/+12
2023-02-14dm: add missing blank line after declarations/fix thoseHeinz Mauelshagen3-5/+5
2023-02-14dm: avoid useless 'else' after 'break' or return'Heinz Mauelshagen2-8/+7
2023-02-14dm: favour __packed versus "__attribute__ ((packed))"Heinz Mauelshagen2-6/+6
2023-02-14dm: favour __aligned(N) versus "__attribute__ (aligned(N))"Heinz Mauelshagen2-6/+6
2023-02-14dm: prefer '"%s...", __func__'Heinz Mauelshagen3-9/+9
2023-02-14dm: adjust EXPORT_SYMBOL() to follow functions immediatelyHeinz Mauelshagen1-1/+0
2023-02-14dm: remove unnecessary braces from single statement blocksHeinz Mauelshagen2-10/+5
2023-02-14dm: add missing empty linesHeinz Mauelshagen10-2/+39
2023-02-14dm block-manager: avoid not required parenthesesHeinz Mauelshagen1-1/+1
2023-02-14dm: correct block comments format.Heinz Mauelshagen2-4/+8
2023-02-14dm: address indent/space issuesHeinz Mauelshagen3-5/+5
2023-02-14dm: change "unsigned" to "unsigned int"Heinz Mauelshagen14-168/+169
2023-02-14dm: add missing SPDX-License-IndentifiersHeinz Mauelshagen21-0/+21
2022-07-28dm bufio: Add flags argument to dm_bufio_client_createNathan Huckleberry1-1/+2
2022-01-04dm space map common: add bounds check to sm_ll_lookup_bitmap()Joe Thornber1-0/+5
2022-01-04dm btree: add a defensive bounds check to insert_at()Joe Thornber1-3/+5
2022-01-04dm btree remove: change a bunch of BUG_ON() calls to proper errorsJoe Thornber1-51/+122
2022-01-04dm btree spine: eliminate duplicate le32_to_cpu() in node_check()Joe Thornber1-3/+5
2022-01-04dm btree spine: remove extra node_check function declarationJoe Thornber1-4/+0
2021-11-24dm btree remove: fix use after free in rebalance_children()Joe Thornber1-1/+1
2021-06-25dm btree remove: assign new_root only when removal succeedsHou Tao1-1/+2
2021-06-04dm space map disk: cache a small number of index entriesJoe Thornber2-6/+96
2021-06-04dm space maps: improve performance with inc/dec on ranges of blocksJoe Thornber13-197/+707
2021-06-04dm space maps: don't reset space map allocation cursor when committingJoe Thornber2-2/+16
2021-06-04dm btree: improve btree residencyJoe Thornber3-31/+439
2021-04-19dm space map common: fix division bug in sm_ll_find_free_block()Joe Thornber1-0/+2
2021-04-19dm persistent data: packed struct should have an aligned() attribute tooJoe Thornber2-6/+6
2021-04-19dm btree spine: remove paranoid node_check call in node_prep_for_write()Joe Thornber1-2/+0
2021-04-19dm space map disk: remove redundant calls to sm_disk_get_nr_free()Joe Thornber1-9/+0
2021-03-26dm persistent data: remove unused return from exit_shadow_spine()Jiapeng Chong2-5/+3
2021-02-03dm persistent data: fix return type of shadow_root()Jinoh Kang2-2/+2
2020-09-29dm thin metadata: Remove unused local variable when create thin and snapHuaisheng Ye1-1/+2
2020-09-02dm thin metadata: Fix use-after-free in dm_bm_set_read_onlyYe Bin1-6/+8
2020-06-14treewide: replace '---help---' in Kconfig files with 'help'Masahiro Yamada1-1/+1
2020-05-20dm: replace zero-length array with flexible-arrayGustavo A. R. Silva1-1/+1
2020-05-15dm persistent data: switch exit_ro_spine to return voidZhiqiang Liu2-5/+3
2020-01-14dm space map common: fix to ensure new block isn't already in useJoe Thornber4-3/+37
2019-12-05dm btree: increase rebalance threshold in __rebalance2()Hou Tao1-1/+7
2019-08-26dm space map common: remove check for impossible sm_find_free() return valueZhangXiaoxu1-4/+0
2019-08-22dm space map metadata: fix missing store of apply_bops() return valueZhangXiaoxu1-1/+1
2019-08-22dm btree: fix order of block initialization in btree_split_beneathZhangXiaoxu1-15/+16
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
2019-05-16Merge tag 'for-5.2/dm-changes-v2' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds1-0/+2
2019-04-29dm persistent data: Simplify stack trace handlingThomas Gleixner1-10/+9
2019-04-18dm space map common: zero entire ll_diskMike Snitzer1-0/+2
2019-03-05dm block manager: remove redundant unlikely annotationChengguang Xu1-4/+4
2018-08-01dm: Avoid namespace collision with bitmap APIAndy Shevchenko1-10/+10
2018-04-03dm bufio: move dm-bufio.h to include/linux/Mikulas Patocka1-1/+1
2018-01-17dm btree: fix serious bug in btree_split_beneath()Joe Thornber1-17/+2
2017-11-14Merge tag 'for-4.15/dm' of git://git.kernel.org/pub/scm/linux/kernel/git/devi...Linus Torvalds1-1/+2
2017-11-10dm space map metadata: use ARRAY_SIZEJérémy Lefaure1-1/+2
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-05-15dm space map disk: fix some book keeping in the disk space mapJoe Thornber1-1/+14
2017-04-27dm block manager: remove an unused argument from dm_block_manager_create()Bart Van Assche2-2/+1
2017-04-24dm btree: fix for dm_btree_find_lowest_key()Vinothkumar Raja1-2/+6
2017-03-02sched/headers: Prepare to move the get_task_struct()/put_task_struct() and re...Ingo Molnar1-0/+1
2017-02-21Merge tag 'dm-4.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds9-12/+242
2017-02-16dm space map metadata: constify dm_space_map structuresBhumika Goyal1-2/+2
2017-02-16dm persistent data: add cursor skip functions to the cursor APIsJoe Thornber6-0/+70
2017-02-16dm bitset: add dm_bitset_new()Joe Thornber2-0/+58
2017-02-16dm bitset: introduce cursor apiJoe Thornber2-0/+91
2017-02-16dm btree: use GFP_NOFS in dm_btree_del()Joe Thornber1-1/+6
2017-02-16dm space map common: memcpy the disk root to ensure it's arch alignedJoe Thornber1-5/+11
2017-02-16dm block manager: add unlikely() annotations on dm_bufio error pathsJoe Thornber1-4/+4
2017-01-14sched/core: Remove set_task_state()Davidlohr Bueso1-2/+2
2016-12-08dm space map: always set ev if sm_ll_mutate() succeedsBenjamin Marzinski1-1/+2
2016-12-08dm space map metadata: skip useless memcpy in metadata_ll_init_index()Benjamin Marzinski1-1/+0
2016-12-08dm space map metadata: fix 'struct sm_metadata' leak on failed createBenjamin Marzinski1-8/+6
2016-12-08dm array: remove a dead assignment in populate_ablock_with_values()Bart Van Assche1-2/+0
2016-11-14dm block manager: make block locking optionalJoe Thornber1-1/+18
2016-09-22dm array: introduce cursor apiJoe Thornber2-0/+119
2016-09-22dm btree: introduce cursor apiJoe Thornber2-0/+197
2016-09-22dm array: add dm_array_new()Joe Thornber2-31/+130
2016-07-20dm btree: fix a bug in dm_btree_find_next_single()Joe Thornber1-1/+8
2015-12-14dm space map metadata: remove unused variable in brb_pop()Mike Snitzer1-3/+0
2015-12-10dm btree: factor out need_insert() helperMike Snitzer1-7/+10
2015-12-10dm bufio: store stacktrace in buffers to help find buffer leaksMikulas Patocka1-9/+0
2015-12-10dm block manager: cleanup code that prints stacktraceMikulas Patocka1-10/+1
2015-12-10dm btree: fix bufio buffer leaks in dm_btree_del() error pathJoe Thornber1-1/+15
2015-12-09dm space map metadata: fix ref counting bug when bootstrapping a new space mapJoe Thornber1-10/+22
2015-12-02dm thin metadata: fix bug in dm_thin_remove_range()Joe Thornber2-3/+92
2015-12-02dm btree: fix leak of bufio-backed block in btree_split_sibling error pathMike Snitzer1-1/+3
2015-11-04Merge tag 'dm-4.4-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/d...Linus Torvalds10-68/+42
2015-10-31dm persistent data: eliminate unnecessary return valuesMikulas Patocka10-68/+42
2015-10-23dm btree: fix leak of bufio-backed block in btree_split_beneath error pathMike Snitzer1-1/+1
2015-10-23dm btree remove: fix a bug when rebalancing nodes after removalJoe Thornber1-6/+11
2015-08-12dm: remove unlikely() before IS_ERR()viresh kumar1-4/+4
2015-08-12dm btree remove: remove unused function get_nr_entries()Vivek Goyal1-22/+0
2015-08-12dm btree: remove unused "dm_block_t root" parameter in btree_split_sibling()Vivek Goyal1-3/+3
2015-08-12dm btree: add ref counting ops for the leaves of top level btreesJoe Thornber4-16/+50
2015-08-07dm btree remove: fix bug in remove_one()Joe Thornber1-0/+1
2015-07-06dm btree: silence lockdep lock inversion in dm_btree_del()Joe Thornber1-1/+1
2015-07-05dm btree remove: fix bug in redistribute3Dennis Yang1-3/+3
2015-06-17dm space map metadata: fix occasional leak of a metadata block on resizeJoe Thornber1-15/+35
2015-06-11dm btree: add dm_btree_remove_leaves()Joe Thornber2-0/+136
2015-05-29dm thin metadata: remove in-core 'read_only' flagMike Snitzer2-0/+7
2015-02-21Merge tag 'dm-3.20-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds1-1/+3
2015-02-13dm space map disk: fix sm_disk_count_is_more_than_one()Mike Snitzer1-1/+3
2015-01-07kconfig: use bool instead of boolean for type definition attributesChristoph Jaeger1-1/+1
2014-12-02dm space map metadata: fix sm_bootstrap_get_count()Joe Thornber1-1/+3
2014-12-01dm space map metadata: fix sm_bootstrap_get_nr_blocks()Dan Carpenter1-1/+3
2014-12-01dm array: if resizing the array is a noop set the new root to the old oneJoe Thornber1-1/+3
2014-11-10dm transaction manager: add support for prefetching blocks of metadataJoe Thornber2-2/+82
2014-11-10dm btree: fix a recursion depth bug in btree walking codeJoe Thornber3-15/+17
2014-03-27dm transaction manager: fix corruption due to non-atomic transaction commitJoe Thornber4-26/+14
2014-03-27dm bitset: only flush the current word if it has been dirtiedJoe Thornber2-1/+10
2014-03-07dm space map metadata: fix refcount decrement below 0 which caused corruptionJoe Thornber1-21/+92
2014-03-03dm: fix Kconfig indentationMike Snitzer1-0/+10
2014-02-27dm thin: allow metadata space larger than supported to go unusedMike Snitzer2-0/+13
2014-01-21dm space map metadata: fix bug in resizing of thin metadataJoe Thornber1-4/+14
2014-01-09dm btree: add dm_btree_find_lowest_keyJoe Thornber2-7/+34
2014-01-07dm space map metadata: fix extending the space mapJoe Thornber1-5/+13
2014-01-07dm space map common: make sure new space is used during extendJoe Thornber1-1/+5
2014-01-07dm persistent data: cleanup dm-thin specific references in textMike Snitzer1-1/+1
2014-01-07dm space map metadata: limit errors in sm_metadata_new_blockMike Snitzer1-2/+2
2013-12-13dm array: fix a reference counting bug in shadow_ablockJoe Thornber1-1/+9
2013-12-13dm space map: disallow decrementing a reference count below zeroJoe Thornber1-9/+23
2013-12-10dm thin: allow pool in read-only mode to transition to read-write modeJoe Thornber2-3/+10
2013-12-10dm space map metadata: return on failure in sm_metadata_new_blockMike Snitzer1-2/+6
2013-11-09dm space map disk: optimise sm_disk_dec_blockJoe Thornber1-17/+1
2013-11-05dm array: fix bug in growing arrayJoe Thornber1-1/+4
2013-08-23dm space map: optimise sm_ll_dec and sm_ll_incJoe Thornber1-28/+49
2013-08-23dm btree: prefetch child nodes when walking tree for a dm_btree_delJoe Thornber3-5/+31
2013-08-23dm btree: use pop_frame in dm_btree_del to cleanup codeJoe Thornber1-1/+1
2013-05-10dm persistent metadata: add space map threshold callbackJoe Thornber1-1/+76
2013-05-10dm persistent data: add threshold callback to space mapJoe Thornber3-3/+29
2013-05-10dm persistent data: support space map resizingJoe Thornber1-6/+32
2013-05-10dm persistent data: fix error message typosJoe Thornber1-4/+4
2013-03-20dm thin: fix discard corruptionJoe Thornber1-22/+24
2013-03-01dm: add cache targetJoe Thornber1-0/+1
2013-03-01dm persistent data: add bitsetJoe Thornber3-0/+329
2013-03-01dm persistent data: add transactional arrayJoe Thornber3-0/+975
2013-03-01dm persistent data: add btree_walkJoe Thornber4-0/+69
2013-03-01dm persistent data: set some btree fn parms constMike Snitzer1-3/+3
2013-03-01dm persistent data: remove CONFIG_EXPERIMENTALKees Cook1-1/+1
2013-02-27hlist: drop the node parameter from iteratorsSasha Levin1-4/+3
2013-02-23drivers/md/persistent-data/dm-transaction-manager.c: rename HASH_SIZEAndrew Morton1-7/+7
2012-12-21Merge tag 'dm-3.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk...Linus Torvalds7-70/+77
2012-12-21dm persistent data: improve improve space map block alloc failure messageJoe Thornber1-1/+1
2012-12-21dm persistent data: use DMERR_LIMIT for errorsMike Snitzer3-21/+20
2012-12-21dm block manager: reinstate message when validator failsMike Snitzer1-1/+4
2012-12-21dm persistent data: fix nested btree deletionJoe Thornber1-2/+7
2012-12-21dm persistent data: rename node to btree_nodeMikulas Patocka4-47/+47
2012-10-29md: Fix typo in drivers/mdMasanari Iida2-3/+3
2012-10-12dm persistent data: convert to use le32_add_cpuWei Yongjun1-2/+2
2012-07-27dm persistent data: introduce dm_bm_set_read_onlyJoe Thornber2-0/+31
2012-07-27dm persistent data: stop using dm_bm_unlock_move when shadowing blocks in tmJoe Thornber3-27/+14
2012-07-27dm persistent data: tidy transaction manager creation fnsJoe Thornber3-40/+19
2012-07-27dm persistent data: create new dm_block_manager structJoe Thornber1-20/+38
2012-07-27dm persistent data: only commit space map if index changedJoe Thornber2-1/+12
2012-07-27dm persistent data: always unlock superblock in dm_bm_flush_and_unlockJoe Thornber1-12/+4
2012-07-27dm persistent data: remove debug space map checkerJoe Thornber5-525/+11
2012-07-03dm persistent data: fix allocation failure in space map checker initMike Snitzer1-11/+19
2012-07-03dm persistent data: handle space map checker creation failureMike Snitzer3-15/+28
2012-07-03dm persistent data: fix shadow_info_leak on dm_tm_destroyMike Snitzer1-0/+3
2012-06-03dm thin: provide userspace access to pool metadataJoe Thornber1-0/+2
2012-03-28dm persistent data: remove space map ref_count entries if redundantJoe Thornber1-3/+0
2012-03-28dm persistent data: remove redundant value_size arg from value_ptrJoe Thornber3-33/+29
2012-03-28dm persistent data: fix btree rebalancing after removeJoe Thornber1-75/+99
2011-11-07device-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.hStephen Rothwell1-0/+1
2011-11-07drivers/md: change module.h -> export.h in persistent-data/dm-*Paul Gortmaker4-4/+4
2011-10-31dm: add persistent data libraryJoe Thornber21-0/+5625
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