Robert Baldyga
9b9b965b55
Add cache locking functions in trylock variant
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- Add cache trylock and read trylock functions.
- Introduce new error code -OCF_ERR_NO_LOCK.
- Change trylock functions in env to return this code in case of
lock contention.
[ENV CHANGES REQUIRED]
Following functions should return 0 on success or -OCF_ERR_NO_LOCK
in case of lock contention:
- env_mutex_trylock()
- env_rwsem_up_read_trylock()
- env_rwsem_up_write_trylock()
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-03-01 17:31:32 +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
Robert Baldyga
404b976109
Make cleaner asynchronous
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-02-19 16:10:24 +01:00
Robert Baldyga
97300b1137
Rename "data object" to "volume"
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-02-08 14:13:05 +01:00
Michal Mielewczyk
2dfd6248c9
Configure all io classes at once.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-01-28 08:51:26 -05:00
Michal Mielewczyk
5e97795630
Fixed script for generating UT templates
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-01-24 05:16:16 -05:00
Robert Baldyga
6860cdbd2c
Reorganize context ops
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-22 13:14:35 +01:00
Robert Baldyga
03c2f142b3
Cache lock cleanup and API improvements
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-21 13:46:28 +01:00
Kamil Łepek
92b2fa362e
Refactor tests directory
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Signed-off-by: Kamil Łepek <kamil.lepek94@gmail.com>
2019-01-18 03:12:49 -06:00
Robert Baldyga
f933246dba
Introduce basic OCF build test with posix environment
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-16 14:10:29 +01:00
Robert Baldyga
ad10d58a2c
Update posix environment
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-15 09:41:33 +01:00
Michal Rakowski
ad3467ddd4
Added Makefile for ocf lib to be used in functional tests
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Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-01-08 12:58:28 +01:00
Robert Baldyga
4be6761a18
Core data object
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-04 08:33:34 +01:00
Mariusz Barczak
15ed5b4450
OCF provides own macros for MIN, MAX, and DIV_ROUND_UP
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Signed-off-by: Mariusz Barczak <mariusz.barczak@intel.com>
2018-12-13 10:59:23 -05:00
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
Michal Mielewczyk
35ae74e3fa
Fix existing unit tests
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2018-12-06 06:30:50 -05:00
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
