 Mike Snitzer
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44feb387f6
dm thin: prepare to separate bio_prison code
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12 years ago |
|
Mike Snitzer
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28eed34e76
dm thin: support discard with non power of two block size
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12 years ago |
|
Mike Snitzer
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0424caa145
dm thin: fix discard support for data devices
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12 years ago |
|
Mike Snitzer
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9bc142dd75
dm thin: tidy discard support
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12 years ago |
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Mike Snitzer
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307615a26e
dm thin: do not set discard_zeroes_data
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12 years ago |
 Alasdair G Kergon
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1f4e0ff079
dm thin: commit before gathering status
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13 years ago |
 Joe Thornber
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e49e582965
dm thin: add read only and fail io modes
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13 years ago |
|
Joe Thornber
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4afdd680f7
dm thin: reduce number of metadata commits
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13 years ago |
|
Joe Thornber
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66b1edc05e
dm thin metadata: add format option to dm_pool_metadata_open
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13 years ago |
|
Alasdair G Kergon
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0ac55489d9
dm: use bool bitfields in struct dm_target
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13 years ago |
|
Joe Thornber
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16ad3d103d
dm thin: set flush_supported
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13 years ago |
|
Joe Thornber
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6004970136
dm thin: avoid unnecessarily breaking sharing for flushes
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13 years ago |
|
Joe Thornber
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905386f82d
dm thin: fix memory leak in process_prepared_mapping error paths
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13 years ago |
 Mikulas Patocka
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f9a8e0cd26
dm thin: optimize power of two block size
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13 years ago |
|
Mikulas Patocka
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4929630901
dm thin: split discards on block boundary
|
13 years ago |
|
Mike Snitzer
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55f2b8bdb0
dm thin: support for non power of 2 pool blocksize
|
13 years ago |
|
Mike Snitzer
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542f903814
dm: support non power of two target max_io_len
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13 years ago |
|
Mike Snitzer
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f09996c993
dm thin: provide specific errors for two table load failure cases
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13 years ago |
|
Mike Snitzer
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17b7d63f7e
dm thin: clean up compiler warning
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13 years ago |
|
Alasdair G Kergon
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7768ed33cc
dm thin: reduce endio_hook pool size
|
13 years ago |
|
Mikulas Patocka
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650d2a06b4
dm thin: do not send discards to shared blocks
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13 years ago |
|
Joe Thornber
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0d200aefd4
dm thin: commit metadata before creating metadata snapshot
|
13 years ago |
|
Joe Thornber
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cc8394d86f
dm thin: provide userspace access to pool metadata
|
13 years ago |
|
Mike Snitzer
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a24c25696b
dm thin: use slab mempools
|
13 years ago |
|
Mike Snitzer
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f402693d06
dm thin: fix table output when pool target disables discard passdown internally
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13 years ago |
|
Alasdair G Kergon
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7cab8bf160
dm thin: correct module description
|
13 years ago |
|
Mike Snitzer
|
c3a0ce2eab
dm thin: fix unprotected use of prepared_discards list
|
13 years ago |
|
Mike Snitzer
|
03aaae7cdc
dm thin: reinstate missing mempool_free in cell_release_singleton
|
13 years ago |
|
Joe Thornber
|
67e2e2b281
dm thin: add pool target flags to control discard
|
13 years ago |
|
Joe Thornber
|
104655fd4d
dm thin: support discards
|
13 years ago |
