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Commits on May 15, 2017

• dm space map disk: fix some book keeping in the disk space map

  Show description for 0377a07
  

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  0377a07

• dm thin metadata: call precommit before saving the roots

  Show description for 91bcdb9
  

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  91bcdb9

• dm cache policy smq: don't do any writebacks unless IDLE

  Show description for 2e63309
  

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  2e63309

• dm cache: simplify the IDLE vs BUSY state calculation

  Show description for 49b7f76
  

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  49b7f76

• dm cache: track all IO to the cache rather than just the origin device's IO

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  701e03e

• dm cache policy smq: stop preemptively demoting blocks

  Show description for 6cf4cc8
  

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  6cf4cc8

• dm cache policy smq: put newly promoted entries at the top of the multiqueue

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  4d44ec5

• dm cache policy smq: be more aggressive about triggering a writeback

  Show description for 78c4560
  

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• dm cache policy smq: only demote entries in bottom half of the clean multiqueue

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  a8cd1eb

• dm cache: fix incorrect 'idle_time' reset in IO tracker

  Show description for 072792d
  

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Commits on May 4, 2017

• dm cache policy smq: allow demotions to happen even during continuous IO

  Show description for ce1d64e
  

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  ce1d64e

Commits on Mar 31, 2017

• dm cache policy smq: make the cleaner policy write-back more aggressively

  Show description for cc7e394
  

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  cc7e394

• dm cache: set/clear the cache core's dirty_bitset when loading mappings

  Show description for 449b668
  

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Commits on Mar 20, 2017

• dm cache metadata: fix metadata2 format's blocks_are_clean_separate_dirty

  Show description for 0d963b6
  

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  0d963b6

Commits on Mar 7, 2017

• dm cache: significant rework to leverage dm-bio-prison-v2

  Show description for b29d498
  

  jthornber

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  b29d498

• dm bio prison v2: new interface for the bio prison

  Show description for 742c8fd
  

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  742c8fd

Commits on Feb 16, 2017

• dm persistent data: add cursor skip functions to the cursor APIs

  Show description for 9b69622
  

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  9b69622

• dm cache metadata: use dm_bitset_new() to create the dirty bitset in format 2

  Show description for 683bb1a
  

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  683bb1a

• dm bitset: add dm_bitset_new()

  Show description for 2151249
  

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  2151249

• dm cache metadata: add "metadata2" feature

  Show description for 629d0a8
  

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  629d0a8

• dm cache metadata: use bitset cursor api to load discard bitset

  Show description for ae4a46a
  

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  ae4a46a

• dm bitset: introduce cursor api

  Show description for 6fe28db
  

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  6fe28db

• dm btree: use GFP_NOFS in dm_btree_del()

  Show description for 9f9ef06
  

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  9f9ef06

• dm space map common: memcpy the disk root to ensure it's arch aligned

  Show description for 3ba3ba1
  

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  3ba3ba1

• dm block manager: add unlikely() annotations on dm_bufio error paths

  Show description for 602548b
  

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  602548b

• dm cache: fix corruption seen when using cache > 2TB

  Show description for ca763d0
  

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  ca763d0

Commits on Nov 14, 2016

• dm block manager: make block locking optional

  Show description for 2e8ed71
  

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  2e8ed71

Commits on Sep 22, 2016

• dm cache metadata: switch to using the new cursor api for loading metadata

  Show description for f177940
  

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  f177940

• dm array: introduce cursor api

  Show description for fdd1315
  

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  fdd1315

• dm btree: introduce cursor api

  Show description for 7d111c8
  

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  7d111c8

• dm cache policy smq: distribute entries to random levels when switching to smq

  Show description for 9d1b404
  

  jthornber

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  9d1b404

• dm cache: speed up writing of the hint array

  Show description for 4e781b4
  

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  4e781b4

• dm array: add dm_array_new()

  Show description for dd6a77d
  

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  dd6a77d

Commits on Jul 20, 2016

• dm thin: fix a race condition between discarding and provisioning a block

  Show description for 2a0fbff
  

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  2a0fbff

• dm btree: fix a bug in dm_btree_find_next_single()

  Show description for e7e0f73
  

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