Adam Rutkowski
ae6164a49c
Helper functions to get request start/end sector in cacheline
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Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
2019-06-12 12:07:02 -04:00
Michal Rakowski
d714f6235b
Use rate limited logging in case of engine error
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Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-06-06 11:27:25 +02:00
Michal Rakowski
9f4536c6e3
Error codes in IO path changed to OCF-specific
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Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-06-05 09:10:54 +02:00
Robert Baldyga
f240f81641
Make request structure more compressed
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-06-03 19:19:29 +02:00
Adam Rutkowski
d7b3a187e4
Fix condition for setting req->info.dirty_all
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Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
2019-05-31 19:10:11 -04:00
Robert Baldyga
7de56940a4
Move ocf_request from utils
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ocf_request has always been first class citizen in OCF,
so lets place it along with another essential objects.
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-05-27 15:51:27 +02:00
Robert Baldyga
0490dd8bd4
ocf_reqest: Store core handle instead of core_id
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-05-21 12:30:29 +02:00
Robert Baldyga
91e0345b78
Implement asynchronous attach, load, detach and stop
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NOTE: This is still not the real asynchronism. Metadata interfaces
are still not fully asynchronous.
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-03-18 15:06:57 +01:00
Michal Mielewczyk
e53944d472
Dynamic I/O queue management
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- Queue allocation is now separated from starting cache.
- Queue can be created and destroyed in runtime.
- All queue ops accept queue handle instead of queue id.
- Cache stores queues as list instead of array.
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-02-26 17:36:19 +01:00
xqzhou
bbb0e1bbb0
Improvement of metadata flush setting
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Signed-off-by: xqzhou <xue.qiang.zhou@intel.com>
2019-02-19 05:14:06 -07:00
Michal Mielewczyk
916f46c893
Code refactoring
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Removed few dead assignments and added variables initialization.
2019-01-16 06:46:00 -05:00
Robert Baldyga
8d127e6351
Move eviction stuff to eviction/ directory
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2018-12-31 14:51:51 +01:00
Robert Baldyga
69947bb44b
Unify core naming convention (core_obj -> core)
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2018-12-12 14:49:17 +01:00
Robert Baldyga
db92083432
Unify req naming convention (rq -> req)
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2018-12-12 13:36:34 +01:00
wolszews
0cb11b0d3c
Remove OCF prefix
2018-12-06 16:04:30 +01:00
Robert Baldyga
a8e1ce8cc5
Initial commit
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2018-11-29 15:14:21 +01:00
