Robert Baldyga
7e73de0d51
volume: Introduce general IO forward mechanism
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Allow the core volume IOs to be forwarded directly to backend volumes to
avoid unnecessary allocations.
Signed-off-by: Robert Baldyga <robert.baldyga@huawei.com>
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@huawei.com>
2024-09-19 15:55:19 +02:00
Rafal Stefanowski
f22da1cde7
Fix license
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Change license to BSD-3-Clause
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
2021-10-28 13:08:50 +02:00
Kozlowski Mateusz
fdd6b88cc4
General packing of structs
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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
Rafal Stefanowski
6ed4cf8a24
Update copyright statements (2021)
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Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
2021-01-21 13:17:34 +01:00
Rafal Stefanowski
38e7e19290
Update copyright statements
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Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
2020-04-28 13:37:54 +02:00
Robert Baldyga
e254c9b587
Merge new_io and configure into one function
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-07-17 10:31:23 +02:00
Robert Baldyga
4d2d31ff76
Introduce ocf_io_internal
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-07-17 09:54:51 +02:00
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
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
Tomasz Rybicki
1156531590
Added tracing functionality
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Signed-off-by: Tomasz Rybicki <tomasz.rybicki@intel.com>
2019-01-14 14:17:48 +01:00
Robert Baldyga
4cf4d6d7c7
Simplify data object API
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-01-04 17:34:39 +01:00
Robert Baldyga
d862778e2b
Remove legacy io completion API
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2018-12-12 11:20:41 +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
