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Author SHA1 Message Date
Kamil Lepek
827a115fa9 Gather all unit tests logs in single directory 
Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-05-17 11:35:33 +02:00
Daniel Madej
3da9059e50
Merge pull request #143 from imjfckm/master 
Fix loading of cache in pyocf
 2019-05-17 10:59:04 +02:00
Robert Bałdyga
c500f90676
Merge pull request #155 from KamilLepek/unit_tests_output 
Save unit tests output to file
 2019-05-16 10:33:28 +02:00
Kamil Lepek
382c31a8e0 Save unit tests output to file 
Seperate output of different script stages

Signed-off-by: Kamil Lepek <kamil.lepek94@gmail.com>
 2019-05-16 10:26:02 +02:00
Michał Wysoczański
df0fbc3ce5
Merge pull request #154 from robertbaldyga/set-queue-for-metadata-io 
Set queue for metadata io submitted to cache volume
 2019-05-15 00:14:32 +02:00
Robert Baldyga
f5463d9a16 Set queue for metadata io submitted to cache volume 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-14 14:15:47 +02:00
Jan Musiał
a9d07917a1
Merge pull request #153 from robertbaldyga/put-io-before-callback 
metadata: Put io before callback invocation
 2019-05-14 13:53:33 +02:00
Robert Baldyga
c263e3e9eb metadata: Put io before callback invocation 
This allows for safe volume destruction in callback function.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-13 12:12:37 +02:00
Jan Musial
991bcf3491 Fix loading of cache in pyocf 
Flush/load metadata paths are heavily dependend on Data behaving
correctly in terms of seeks/position and that needed to be fixed.

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2019-05-10 15:34:23 +02:00
Michal Rakowski
0412e05260
Merge pull request #73 from mmichal10/cleaner-kick 
Add kick function for cleaner
 2019-05-10 14:33:49 +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
Michał Wysoczański
a145815747
Merge pull request #149 from Donaim/master 
Set core_id during load if user did not specify one
 2019-05-10 12:59:07 +02:00
Michał Wysoczański
547cd7fe04
Merge pull request #150 from robertbaldyga/dont-print-uuid-as-a-string 
Stop treating UUID as ANSI string
 2019-05-10 12:58:26 +02:00
Robert Baldyga
580d5506cd Stop treating UUID as ANSI string 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-10 12:49:51 +02:00
Vitaliy Mysak
8391300bc8 Set core_id during load if user did not specify one 
If cfg->core_id is OCF_CORE_MAX and that core matches the UUID of
existing not opened one, then set cfg->core_id to id of that core.

This is useful when loading cache from metadata: if user does not store
the ids of cores but relies on OCF to assign them, there is no need to
not reassign them on load.

Previus behaviur when cfg->core_id != id of core with matching UUID is
maintained.

Signed-off-by: Vitaliy Mysak <vitaliy.mysak@intel.com>
 2019-05-09 23:39:18 +00:00
Michal Rakowski
94ef5a5249
Merge pull request #148 from mmichal10/fix-cleaner-stopping 
Distinguish stopping cache from attached and detached states.
 2019-05-09 14:42:17 +02:00
Michal Mielewczyk
676de5254f Distinguish stopping cache from attached and detached states. 
If stopping attached cache, cleaner should be stopped.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2019-05-09 08:21:36 -04:00
Michal Rakowski
d76adbb2a3
Merge pull request #140 from robertbaldyga/example-port-to-new-api 
Fix example
 2019-05-09 14:18:36 +02:00
Robert Baldyga
34a0aeb680 example: Add missing argument to volume_open() function 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-09 13:16:28 +02:00
Michal Rakowski
78fea63178
Merge pull request #147 from robertbaldyga/fix-compilation-error-int-const-bool-context 
Fix compilation error
 2019-05-09 12:57:44 +02:00
Jan Musiał
8e4a1f10f0
Merge pull request #146 from robertbaldyga/init-core-pool-with-ctx 
Initialize and deinitialize core pool with ctx
 2019-05-09 12:41:00 +02:00
Robert Baldyga
0305fba4a3 Fix compilation error 
Passing int constant directly to OCF_PL_NEXT_ON_SUCCESS_RET() macro caused
following compilation error (on GCC 7.4.0):

src/ocf/mngt/ocf_mngt_core.c:599:33: error: ?:
using integer constants in boolean context [-Werror=int-in-bool-context]
    error ? -OCF_ERR_WRITE_CACHE : 0);
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
src/ocf/mngt/../utils/utils_pipeline.h:145:6: note:
in definition of macro ‘OCF_PL_NEXT_ON_SUCCESS_RET’
  if (error) \
      ^~~~~

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-09 12:02:41 +02:00
Robert Baldyga
6c7df8abf6 Initialize and deinitialize core pool with ctx 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-09 11:22:06 +02:00
Jan Musiał
2d4fc035a6
Merge pull request #141 from robertbaldyga/readme-contributing-page 
Update README.md
 2019-05-08 14:25:19 +02:00
Robert Bałdyga
1c9fe96663
Merge pull request #133 from arutk/ajrutkow_async_counters 
Extended reference counting
 2019-05-08 14:23:50 +02:00
Robert Baldyga
2719799e99 example: Change ENV to OCF_ENV 
Follow changes in OCF Makefile.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-08 12:44:56 +02:00
Robert Baldyga
6f0a203480 example: Adapt simple example to asynchronous API 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-08 12:44:56 +02:00
Michał Wysoczański
8d09d7ae47
Merge pull request #145 from robertbaldyga/remove-interruption-arg-flush 
Remove "interruption" argument from flush() functions
 2019-05-08 12:02:06 +02:00
Adam Rutkowski
1e812b4eaf Unit tests for reference counter utility 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-07 12:40:06 -04:00
Robert Baldyga
7b88aac56f Remove "interruption" argument from flush() functions 
As non-interruptible flushes are no longer triggered from OCF
internals, we can get rid of "interruption" argument and let
adapters handle it themselves.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-07 17:23:19 +02:00
Michal Rakowski
68dc62407b
Merge pull request #144 from robertbaldyga/bind-cache-lifetime-to-queue-lifetime 
Get cache on queue creation and put it on queue destruction
 2019-05-07 10:41:48 +02:00
Robert Baldyga
2a1161e384 Update README.md 
Add information about "Contibuting" page

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-07 09:16:36 +02:00
Adam Rutkowski
c8e6b96ece pyocf: remove put from cache stop to match get count 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
2485584487 Remove obsolete ocf_cache_wait_for_io_finish from pyocf 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
84f5454b29 Update unit tests to work with extedned ref counters 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
aafc067fa5 Combine cache ref counter and valid flag into ocf_refcnt 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
4251cc63e7 Do not send zero_line request if d2c 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
af4b9b13d0 Freeze / unfreeze cleaning reference counters in detach/attach 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:51 -04:00
Adam Rutkowski
348b0f9ab8 Async wait for cleaner completion 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:37:49 -04:00
Adam Rutkowski
0e15c693fd Return post modification value from ocf_refcnt_inc/dec 
If counter is frozen then increment returns 0.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:23:11 -04:00
Adam Rutkowski
962f9d17d1 Remove functions to wait for cache pending requests 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:23:11 -04:00
Adam Rutkowski
92e9ae12f1 Wait for metadata requests in stop 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:23:11 -04:00
Adam Rutkowski
dc716d6a08 Use ref counter to track attach state 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:23:10 -04:00
Adam Rutkowski
979f51612f Move dirty ref counter to cache->refcnt aggregate 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:22:29 -04:00
Adam Rutkowski
555f477248 Do not increment attached metadata counter on behalf of mngt requests 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2019-05-06 19:22:29 -04:00
Robert Baldyga
42b5cd1777 Get cache on queue creation and put it on queue destruction 
This prevents situation when cache object is being destroyed
while some queues still exist.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-06 17:30:32 +02:00
Robert Bałdyga
1f62d4e7e5
Merge pull request #137 from arutk/pyocf-queue-put-fix 
pyocf: fix management queue stop/put
 2019-05-06 17:13:26 +02:00
Adam Rutkowski
9232bfcb72
Merge pull request #142 from robertbaldyga/pipeline-return-cleanup 
Cleanup, fixes & improvements
 2019-05-06 17:01:44 +02:00
Robert Baldyga
a82d420ee0 Add management queue guards where needed 
Prevent starting management operations that require pipeline
when management queue isn't set.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-02 17:26:04 +02:00
Robert Baldyga
c2aea209db Introduce pipeline *_RET macros 
This simplifies code by allowing to express programmer intent
explicitly and helps to avoid missing return statements (this patch
fixes at least one bug related to this).

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2019-05-02 17:22:43 +02:00