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f1a19363e5
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22 Commits

Author SHA1 Message Date
Jan Musial
f1a19363e5 Include mpool in env and use new allocator API 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-03-05 14:02:08 +01:00
Jan Musial
bcc55f4f3c Extend allocator API 
Create function for directly changing the size of rpool backing created
allocator.

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-03-03 11:17:22 +01:00
Rafal Stefanowski
43f43068ad Update copyright statements (2021) 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2021-01-21 13:15:38 +01:00
Robert Baldyga
ca3e1a5984 Revert "modules: use si_mem_available() when possible" 
This method produced too optimistic free memory value, which in result
led to oom killer activation. This patch restores more conservative
free memory calculation method.

This reverts commit 1e9b7a4262.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-01-14 15:16:09 +01:00
Robert Baldyga
2753bad018
Merge pull request #568 from mmichal10/occupancy-per-ioclass 
Occupancy per ioclass
 2020-12-23 14:36:02 +01:00
Michal Mielewczyk
36cf52940b env: print format for 64 bits signed int 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2020-12-23 07:23:02 -05:00
Robert Baldyga
ca7f809965 configure: Add __vmalloc() wrapper 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2020-12-22 11:33:38 +01:00
Robert Baldyga
1e25420f86
Merge pull request #404 from rafalste/copyright_update 
Update copyright statements
 2020-05-19 11:25:11 +02:00
Rafal Stefanowski
44b4020cc1 Update copyright statements 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2020-05-04 16:47:38 +02:00
Michal Rakowski
1e9b7a4262 modules: use si_mem_available() when possible 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
 2020-04-29 11:05:41 +02:00
Adam Rutkowski
e1a7c7f7e8 env: implement vmalloc with GFP flags 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2020-02-14 14:30:12 +01:00
Adam Rutkowski
aec95d70c9 Add ENV_BUILD_BUG_ON macro to kernel environment 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2020-02-10 16:25:35 -05:00
Adam Rutkowski
9b8fdde201 Relax allocations requirements 
CAS does not need atomic alocations virtually anywhere. GFP_NOIO
should be sufficient in IO path. When allocation buffers during
module initialization use GFP_KERNEL.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-10-23 16:04:27 -04:00
Adam Rutkowski
e91e58ef66 Revert "env: implement vmalloc with GFP flags" 
This reverts commit c5165838e5.
 2019-10-18 19:18:31 -04:00
Adam Rutkowski
c5165838e5 env: implement vmalloc with GFP flags 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-10-18 17:35:29 -04:00
Michal Rakowski
4cbf555793 OCF update 
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
 2019-10-01 10:32:03 +02:00
Adam Rutkowski
c9339d1b2f Add spin_trylock to environment 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-09-10 19:28:42 -04:00
Adam Rutkowski
7a0f8187cd Add get/put execution context to environment 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-09-10 19:28:42 -04:00
Jan Musial
dd8639316a Fix wrong fcn signature in OCF env 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-09-02 13:41:30 +02:00
Michal Mielewczyk
641902fb90 Implement synchronization primitives destroyers. 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-08-19 02:34:54 -04:00
Adam Rutkowski
79eb92cd9a Implement secure alloc/free using vmalloc/vfree 
In kernel there is no point in mlocking and zeroring memory
before freeing.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-04-18 18:04:57 -04:00
Robert Baldyga
94e8ca09e0 Initial commit 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-03-29 08:45:50 +01:00