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22 Commits

Author SHA1 Message Date
Rafal Stefanowski
f22da1cde7 Fix license 
Change license to BSD-3-Clause

Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2021-10-28 13:08:50 +02:00
Robert Baldyga
ad52a7e2e1 Introduce cache front volume 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
e31e7283d9 Rework volume type management 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Adam Rutkowski
f589341c9a remove metadata updater 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-06-15 10:25:05 +02:00
Kozlowski Mateusz
fdd6b88cc4 General packing of structs 
Get back some memory/cachelines by packing any leftover static fields together.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-26 08:57:04 +01:00
Jan Musial
2dc36657bf Use mpool to allocate metadata_io requests 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-03-10 16:10:11 +01:00
Jan Musial
c243ad3df0 Use mpool to allocate ocf_requests 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-03-10 16:10:11 +01:00
Rafal Stefanowski
6ed4cf8a24 Update copyright statements (2021) 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2021-01-21 13:17:34 +01:00
Rafal Stefanowski
38e7e19290 Update copyright statements 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2020-04-28 13:37:54 +02:00
Robert Baldyga
331b99397f Change ctx lock to rmutex 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-29 15:08:44 +02:00
Robert Baldyga
e64bb50a4b Allocate io and request in single allocation 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-07-17 10:31:23 +02:00
Robert Baldyga
57bc19103d Remove unused core_io_allocator 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-27 14:19:10 +02:00
Robert Baldyga
c903d13ad2 Give ocf_ctx get/put semantics 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-23 15:50:10 +02:00
Michal Mielewczyk
7165bc16c3 Add kick function for cleaner 
ocf_kick_cleaner() allows to perfom cleaning immediately.

Nop cleaning policy now returns new 'OCF_CLEANER_DISABLE' macro which indicates
that cleaing shouldn't be performed. To enable it back, ocf_kick_cleaner()
should be called.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-05-10 08:09:56 -04:00
Michal Mielewczyk
e53944d472 Dynamic I/O queue management 
- 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
Robert Baldyga
97300b1137 Rename "data object" to "volume" 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-02-08 14:13:05 +01:00
Robert Baldyga
3b4a666942 Enable passing priv to logger during context initialization 
This may be used in logger implementations that need file
name or descriptor to initialize properly.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-01-24 10:54:50 +01:00
Robert Baldyga
6860cdbd2c Reorganize context ops 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-01-22 13:14:35 +01:00
Robert Baldyga
4be6761a18 Core data object 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-01-04 08:33:34 +01:00
Robert Baldyga
db92083432 Unify req naming convention (rq -> req) 
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 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2018-11-29 15:14:21 +01:00