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dm-bufio.c
Age
Commit message (
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Author
Files
Lines
2024-02-20
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
Mike Snitzer
1
-1
/
+1
2024-02-20
dm bufio: Support IO priority
Hongyu Jin
1
-19
/
+49
2024-02-20
dm io: Support IO priority
Hongyu Jin
1
-3
/
+3
2024-01-08
mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER
Kirill A. Shutemov
1
-1
/
+1
2023-11-17
dm-bufio: fix no-sleep mode
Mikulas Patocka
1
-25
/
+62
2023-10-04
dm: dynamically allocate the dm-bufio shrinker
Qi Zheng
1
-11
/
+17
2023-06-27
dm: get rid of GFP_NOIO workarounds for __vmalloc and kvmalloc
Mikulas Patocka
1
-17
/
+0
2023-06-16
dm thin metadata: Fix ABBA deadlock by resetting dm_bufio_client
Li Lingfeng
1
-0
/
+7
2023-04-27
Merge tag 'mm-stable-2023-04-27-15-30' of git://git.kernel.org/pub/scm/linux/...
Linus Torvalds
1
-1
/
+1
2023-04-05
mm, treewide: redefine MAX_ORDER sanely
Kirill A. Shutemov
1
-1
/
+1
2023-03-30
dm: improve hash_locks sizing and hash function
Joe Thornber
1
-1
/
+1
2023-03-30
dm bufio: intelligently size dm_buffer_cache's buffer_trees
Mike Snitzer
1
-6
/
+8
2023-03-30
dm bufio: prepare to intelligently size dm_buffer_cache's buffer_trees
Mike Snitzer
1
-22
/
+26
2023-03-30
dm bufio: use multi-page bio vector
Mikulas Patocka
1
-20
/
+4
2023-03-30
dm bufio: use waitqueue_active in __free_buffer_wake
Mikulas Patocka
1
-1
/
+6
2023-03-30
dm bufio: move dm_bufio_client members to avoid spanning cachelines
Mike Snitzer
1
-11
/
+13
2023-03-30
dm bufio: add lock_history optimization for cache iterators
Joe Thornber
1
-8
/
+111
2023-03-30
dm bufio: improve concurrent IO performance
Joe Thornber
1
-463
/
+478
2023-03-30
dm bufio: add dm_buffer_cache abstraction
Joe Thornber
1
-62
/
+526
2023-03-30
dm bufio: add LRU abstraction
Joe Thornber
1
-0
/
+235
2023-03-30
dm bufio: don't bug for clear developer oversight
Mike Snitzer
1
-5
/
+8
2023-03-30
dm bufio: never crash if dm_bufio_in_request()
Mike Snitzer
1
-6
/
+12
2023-03-30
dm bufio: use WARN_ON in dm_bufio_client_destroy and dm_bufio_exit
Mike Snitzer
1
-4
/
+4
2023-03-30
dm bufio: remove unused dm_bufio_release_move interface
Joe Thornber
1
-77
/
+0
2023-02-14
dm: fix use of sizeof() macro
Heinz Mauelshagen
1
-3
/
+3
2023-02-14
dm: avoid using symbolic permissions
Heinz Mauelshagen
1
-8
/
+8
2023-02-14
dm: add missing empty lines
Heinz Mauelshagen
1
-0
/
+9
2023-02-14
dm: add argument identifier names
Heinz Mauelshagen
1
-3
/
+3
2023-02-14
dm: correct block comments format.
Heinz Mauelshagen
1
-10
/
+20
2023-02-14
dm: avoid initializing static variables
Heinz Mauelshagen
1
-1
/
+1
2023-02-14
dm: change "unsigned" to "unsigned int"
Heinz Mauelshagen
1
-29
/
+29
2023-02-14
dm: add missing SPDX-License-Indentifiers
Heinz Mauelshagen
1
-0
/
+1
2023-01-30
dm: improve shrinker debug names
Mike Snitzer
1
-1
/
+1
2022-11-18
dm bufio: Fix missing decrement of no_sleep_enabled if dm_bufio_client_create...
Zhihao Cheng
1
-0
/
+2
2022-10-18
dm bufio: use the acquire memory barrier when testing for B_READING
Mikulas Patocka
1
-6
/
+7
2022-08-11
Merge tag 'for-6.0/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds
1
-7
/
+13
2022-08-11
dm bufio: fix some cases where the code sleeps with spinlock held
Mikulas Patocka
1
-1
/
+9
2022-08-09
dm bufio: simplify DM_BUFIO_CLIENT_NO_SLEEP locking
Mike Snitzer
1
-6
/
+4
2022-08-06
Merge tag 'for-6.0/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds
1
-4
/
+28
2022-08-05
Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds
1
-1
/
+2
2022-08-04
dm bufio: conditionally enable branching for DM_BUFIO_CLIENT_NO_SLEEP
Mike Snitzer
1
-4
/
+11
2022-07-28
dm bufio: Add DM_BUFIO_CLIENT_NO_SLEEP flag
Nathan Huckleberry
1
-3
/
+19
2022-07-28
dm bufio: Add flags argument to dm_bufio_client_create
Nathan Huckleberry
1
-1
/
+2
2022-07-14
dm/core: Combine request operation type and flags
Bart Van Assche
1
-9
/
+10
2022-07-14
dm/core: Reduce the size of struct dm_io_request
Bart Van Assche
1
-6
/
+3
2022-07-03
mm: shrinkers: provide shrinkers with names
Roman Gushchin
1
-1
/
+2
2022-04-17
block: turn bio_kmalloc into a simple kmalloc wrapper
Christoph Hellwig
1
-5
/
+4
2021-11-09
Merge tag 'for-5.16/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/...
Linus Torvalds
1
-1
/
+0
2021-11-01
dm: Remove redundant flush_workqueue() calls
Christophe JAILLET
1
-1
/
+0
2021-10-18
dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them
Christoph Hellwig
1
-1
/
+1
2021-03-04
dm bufio: subtract the number of initial sectors in dm_bufio_get_device_size
Mikulas Patocka
1
-0
/
+4
2021-01-08
dm integrity: fix flush with external metadata device
Mikulas Patocka
1
-0
/
+6
2020-07-20
dm bufio: do buffer cleanup from a workqueue
Mikulas Patocka
1
-19
/
+41
2020-06-05
Merge tag 'for-5.8/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/g...
Linus Torvalds
1
-12
/
+97
2020-06-05
dm bufio: introduce forget_buffer_locked
Mikulas Patocka
1
-4
/
+56
2020-06-05
dm bufio: clean up rbtree block ordering
Mikulas Patocka
1
-3
/
+3
2020-06-04
dm bufio: delete unused and inefficient dm_bufio_discard_buffers
Mikulas Patocka
1
-26
/
+0
2020-06-02
mm: remove the pgprot argument to __vmalloc
Christoph Hellwig
1
-2
/
+2
2020-05-15
dm bufio: implement discard
Mikulas Patocka
1
-5
/
+64
2019-09-13
dm bufio: introduce a global cache replacement
Mikulas Patocka
1
-7
/
+91
2019-09-13
dm bufio: remove old-style buffer cleanup
Mikulas Patocka
1
-58
/
+3
2019-09-13
dm bufio: introduce a global queue
Mikulas Patocka
1
-3
/
+12
2019-09-13
dm bufio: refactor adjust_total_allocated
Mikulas Patocka
1
-3
/
+11
2019-09-13
dm bufio: call adjust_total_allocated from __link_buffer and __unlink_buffer
Mikulas Patocka
1
-4
/
+4
2019-08-15
Revert "dm bufio: fix deadlock with loop device"
Mikulas Patocka
1
-1
/
+3
2019-07-12
dm bufio: fix deadlock with loop device
Junxiao Bi
1
-3
/
+1
2019-04-29
dm bufio: Simplify stack trace retrieval
Thomas Gleixner
1
-9
/
+6
2018-12-28
Merge branch 'akpm' (patches from Andrew)
Linus Torvalds
1
-1
/
+1
2018-12-28
mm: convert totalram_pages and totalhigh_pages variables to atomic
Arun KS
1
-1
/
+1
2018-12-18
dm bufio: update comment in dm-bufio.c
Shenghui Wang
1
-6
/
+6
2018-04-30
dm bufio: fix buffer alignment
Mikulas Patocka
1
-2
/
+3
2018-04-03
dm bufio: don't embed a bio in the dm_buffer structure
Mikulas Patocka
1
-60
/
+45
2018-04-03
dm bufio: support non-power-of-two block sizes
Mikulas Patocka
1
-25
/
+39
2018-04-03
dm bufio: use slab cache for dm_buffer structure allocations
Mikulas Patocka
1
-9
/
+19
2018-04-03
dm bufio: reorder fields in dm_buffer structure
Mikulas Patocka
1
-5
/
+5
2018-04-03
dm bufio: relax alignment constraint on slab cache
Mikulas Patocka
1
-2
/
+2
2018-04-03
dm bufio: remove code that merges slab caches
Mikulas Patocka
1
-39
/
+14
2018-04-03
dm bufio: get rid of slab cache name allocations
Mikulas Patocka
1
-18
/
+3
2018-04-03
dm bufio: move dm-bufio.h to include/linux/
Mikulas Patocka
1
-4
/
+4
2018-04-03
dm bufio: delete outdated comment
Mikulas Patocka
1
-4
/
+0
2018-03-06
dm bufio: avoid false-positive Wmaybe-uninitialized warning
Arnd Bergmann
1
-10
/
+6
2018-01-17
dm bufio: eliminate unnecessary labels in dm_bufio_client_create()
Mike Snitzer
1
-7
/
+5
2018-01-17
dm bufio: check result of register_shrinker()
Aliaksei Karaliou
1
-6
/
+9
2018-01-17
dm bufio: add missed destroys of client mutex
Aliaksei Karaliou
1
-0
/
+2
2018-01-17
dm bufio: use REQ_OP_READ and REQ_OP_WRITE
Mikulas Patocka
1
-6
/
+6
2017-12-08
dm bufio: fix shrinker scans when (nr_to_scan < retain_target)
Suren Baghdasaryan
1
-2
/
+6
2017-11-17
Merge tag 'for-4.15/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
1
-9
/
+6
2017-11-16
dm bufio: fix integer overflow when limiting maximum cache size
Eric Biggers
1
-9
/
+6
2017-10-25
locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns ...
Mark Rutland
1
-5
/
+5
2017-09-14
Merge tag 'for-4.14/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/...
Linus Torvalds
1
-28
/
+67
2017-08-28
dm integrity: optimize writing dm-bufio buffers that are partially changed
Mikulas Patocka
1
-28
/
+67
2017-08-23
block: replace bi_bdev with a gendisk pointer and partitions index
Christoph Hellwig
1
-1
/
+1
2017-07-25
dm bufio: fix error code in dm_bufio_write_dirty_buffers()
Dan Carpenter
1
-2
/
+1
2017-06-12
Merge tag 'v4.12-rc5' into for-4.13/block
Jens Axboe
1
-1
/
+1
2017-06-09
block: switch bios to blk_status_t
Christoph Hellwig
1
-13
/
+15
2017-05-31
dm: make flush bios explicitly sync
Jan Kara
1
-1
/
+1
2017-05-16
dm bufio: make the parameter "retain_bytes" unsigned long
Mikulas Patocka
1
-8
/
+8
2017-05-08
mm, vmalloc: use __GFP_HIGHMEM implicitly
Michal Hocko
1
-1
/
+1
2017-05-01
dm bufio: check new buffer allocation watermark every 30 seconds
Mikulas Patocka
1
-0
/
+10
2017-05-01
dm bufio: avoid a possible ABBA deadlock
Mikulas Patocka
1
-4
/
+5
2017-03-07
dm bufio: add sector start offset to dm-bufio interface
Mikulas Patocka
1
-19
/
+32
2017-03-02
sched/headers: Prepare to move the memalloc_noio_*() APIs to <linux/sched/mm.h>
Ingo Molnar
1
-0
/
+1
2017-01-14
sched/core: Remove set_task_state()
Davidlohr Bueso
1
-1
/
+1
2016-12-14
Merge tag 'dm-4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/...
Linus Torvalds
1
-13
/
+15
2016-12-08
dm bufio: drop the lock when doing GFP_NOIO allocation
Mikulas Patocka
1
-0
/
+10
2016-12-08
dm bufio: don't take the lock in dm_bufio_shrink_count
Mikulas Patocka
1
-11
/
+2
2016-12-08
dm bufio: avoid sleeping while holding the dm_bufio lock
Douglas Anderson
1
-2
/
+3
2016-11-22
block: bio: pass bvec table to bio_init()
Ming Lei
1
-3
/
+1
2016-11-01
block,fs: use REQ_* flags directly
Christoph Hellwig
1
-1
/
+1
2016-10-09
Merge tag 'dm-4.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/d...
Linus Torvalds
1
-22
/
+9
2016-09-22
dm bufio: remove dm_bufio_cond_resched()
Peter Zijlstra
1
-22
/
+9
2016-08-30
dm bufio: remove use of deprecated create_singlethread_workqueue()
Bhaktipriya Shridhar
1
-1
/
+1
2016-06-07
dm: use bio op accessors
Mike Christie
1
-3
/
+5
2016-06-07
block/fs/drivers: remove rw argument from submit_bio
Mike Christie
1
-1
/
+2
2016-01-12
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...
Linus Torvalds
1
-1
/
+1
2016-01-04
dm-bufio: virt_to_phys() doesn't change remainder modulo PAGE_SIZE
Al Viro
1
-1
/
+1
2015-12-10
dm bufio: use BUG_ON instead of conditional call to BUG
Anup Limbu
1
-2
/
+1
2015-12-10
dm bufio: store stacktrace in buffers to help find buffer leaks
Mikulas Patocka
1
-1
/
+38
2015-12-10
dm bufio: return NULL to improve code clarity
Mikulas Patocka
1
-1
/
+1
2015-10-31
dm: convert ffs to __ffs
Mikulas Patocka
1
-5
/
+5
2015-10-31
dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()
Julia Lawall
1
-6
/
+2
2015-07-29
block: add a bi_error field to struct bio
Christoph Hellwig
1
-10
/
+16
2015-02-09
dm bufio: fix time comparison to use time_after_eq()
Asaf Vertz
1
-1
/
+2
2014-12-08
Merge tag 'dm-3.19-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/...
Linus Torvalds
1
-78
/
+148
2014-12-01
dm bufio: fix memleak when using a dm_buffer's inline bio
Darrick J. Wong
1
-1
/
+19
2014-11-13
Merge tag 'dm-3.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/de...
Linus Torvalds
1
-6
/
+6
2014-11-10
dm bufio: evict buffers that are past the max age but retain some buffers
Joe Thornber
1
-34
/
+75
2014-11-10
dm bufio: switch from a huge hash table to an rbtree
Joe Thornber
1
-43
/
+54
2014-10-18
Merge tag 'dm-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/device-m...
Linus Torvalds
1
-2
/
+3
2014-10-17
dm bufio: change __GFP_IO to __GFP_FS in shrinker callbacks
Mikulas Patocka
1
-6
/
+6
2014-10-05
dm bufio: when done scanning return from __scan immediately
Mikulas Patocka
1
-2
/
+2
2014-10-05
dm bufio: update last_accessed when relinking a buffer
Joe Thornber
1
-0
/
+1
2014-09-19
sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedu...
Kirill Tkhai
1
-1
/
+0
2014-08-04
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...
Linus Torvalds
1
-27
/
+14
2014-08-01
dm bufio: fully initialize shrinker
Greg Thelen
1
-1
/
+1
2014-07-16
sched: Remove proliferation of wait_on_bit() action functions
NeilBrown
1
-27
/
+14
2014-04-18
arch: Mass conversion of smp_mb__*()
Peter Zijlstra
1
-4
/
+4
2014-01-30
Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block
Linus Torvalds
1
-1
/
+1
2014-01-14
dm snapshot: use dm-bufio prefetch
Mikulas Patocka
1
-2
/
+12
2014-01-14
dm snapshot: use dm-bufio
Mikulas Patocka
1
-0
/
+22
2013-12-31
Merge tag 'v3.13-rc6' into for-3.14/core
Jens Axboe
1
-0
/
+5
2013-12-10
dm bufio: initialize read-only module parameters
Mikulas Patocka
1
-0
/
+5
2013-11-23
block: Abstract out bvec iterator
Kent Overstreet
1
-1
/
+1
2013-09-10
drivers: convert shrinkers to new count/scan API
Dave Chinner
1
-25
/
+39
2013-07-10
dm bufio: submit writes outside lock
Mikulas Patocka
1
-15
/
+58
2013-07-10
dm: use __GFP_HIGHMEM in __vmalloc
Mikulas Patocka
1
-1
/
+1
2013-05-10
dm bufio: avoid a possible __vmalloc deadlock
Mikulas Patocka
1
-1
/
+23
2013-03-20
dm verity: avoid deadlock
Mikulas Patocka
1
-0
/
+2
2013-03-01
dm bufio: use WRITE_FLUSH instead of REQ_FLUSH
Mikulas Patocka
1
-1
/
+1
2013-02-27
hlist: drop the node parameter from iterators
Sasha Levin
1
-2
/
+1
2012-10-12
dm: use ACCESS_ONCE for sysfs values
Mikulas Patocka
1
-7
/
+3
2012-10-12
dm bufio: use list_move
Wei Yongjun
1
-2
/
+1
2012-03-28
dm bufio: prefetch
Mikulas Patocka
1
-26
/
+82
2012-02-03
dm-bufio.c: there's no need to include linux/version.h
Jesper Juhl
1
-1
/
+0
2011-11-07
device-mapper: dm-bufio.c needs to include module.h
Stephen Rothwell
1
-0
/
+1
2011-10-31
dm: add bufio
Mikulas Patocka
1
-0
/
+1699