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Author SHA1 Message Date
Adam Rutkowski
48bc6c2f6b Always use async queue kick in management pipeline 
Management pipelines tend to consist of multiple asynchronous steps.
Allowing synchronous queue kick results in massive call stacks (e.g.
almost 500 functions deep in case of cache stop). Since async kick
is required anyway, it seems reasonable to switch to async kick
in pipeline implementation.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-09-17 12:39:09 +02:00
Robert Baldyga
8108736c14
Merge pull request #570 from jfckm/fix-example 
Fix attach with no cache_line_size specified
 2021-09-16 19:12:44 +02:00
Jan Musial
010f30eeaf Validate activate parameters 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-09-14 08:56:41 +02:00
Jan Musial
b9c84e331c Fix attach with no cache_line_size specified 
Signed-off-by: Jan Musial <jan.musial@intel.com>
 2021-09-13 12:52:33 +02:00
Robert Baldyga
886c8d4e31
Merge pull request #569 from robertbaldyga/fix-clear-valid-if-clean 
Fix metadata_clear_valid_if_clean()
 2021-09-10 08:55:34 +02:00
Robert Baldyga
076b5995ed Fix metadata_clear_valid_if_clean() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-10 08:12:11 +02:00
Robert Baldyga
7587bec07c
Merge pull request #567 from robertbaldyga/optimize-out-recovery-sector-loop 
Optimize out looping over cache line sectors in recovery
 2021-09-08 13:57:32 +02:00
Robert Baldyga
d4c2fa6459
Merge pull request #568 from mmichal10/fix-passive-update 
Fix metadata io detection in passive mode
 2021-09-08 13:57:22 +02:00
Michal Mielewczyk
612f68b3c1 Fix metadata io detection in passive mode 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-09-08 13:33:04 +02:00
Robert Baldyga
1a3843ba12 Little coding style fix 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-07 22:54:10 +02:00
Robert Baldyga
1892f58aba Optimize out looping over cache line sectors in recovery 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-07 22:54:10 +02:00
Robert Baldyga
65d3e7a41a Introduce ocf_metadata_clear_valid_if_clean() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-07 22:54:10 +02:00
Robert Baldyga
d7c1404f82 Simplify metadata bit function declarations 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-07 22:54:10 +02:00
Robert Baldyga
20741206ed
Merge pull request #566 from robertbaldyga/remove-cache-line-settings 
Get rid of struct ocf_cache_line_settings
 2021-09-07 17:51:22 +02:00
Robert Baldyga
12a82d7fb1 Get rid of struct ocf_cache_line_settings 
Remove struct that contains redundant data.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-07 14:53:46 +02:00
Robert Baldyga
fd4400476e
Merge pull request #557 from robertbaldyga/cache-passive-state 
Introduce cache passive state
 2021-09-07 14:50:40 +02:00
Robert Baldyga
7d43aae3a0 pyocf: Add new error codes 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 20:44:40 +02:00
Robert Baldyga
7b38ad205c Add cache activation from passive state 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 20:44:40 +02:00
Robert Baldyga
cc22c57cb7 Set proper cache pointer in front volumes 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
f96451a698 Introduce ocf_cache_is_passive() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
c662649f31 Increment metadata refcount on cache front volume io 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
d5bd3fbd78 Free zeroed metadata pages on update in raw_dynamic 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
e23342cb0e Update metadata in passive mode 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
9b3a0c968e Introduce ocf_metadata_passive_update() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
1fd9a448d4 Introduce passive cache state 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-06 13:49:21 +02:00
Robert Baldyga
ee42d9aaaf Duplicate cache name in struct ocf_cache 
Cache name is needed for logging in passive mode, when config metadata
is still not accessible.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
85e8b414c4 Add ocf_metadata_load_unsafe() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +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
fa8e7564f0 Move ocf_io_get_internal() to private header 
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
Robert Baldyga
a2bef43975 Add missing lock in ocf_ctx_get_volume_type_id() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
a00ec916e2 Make post metadata load init a separate step in pipeline 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
c6c6618ad8 Move recovery code from metadata to cache mngt 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
a2db4d14e8 Move core initialization code from metadata to mngt 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
24728330fc Make _ocf_mngt_load_add_cores a separate step in pipeline 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
20228561c9 Move metadata deinit to separate pipeline step 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
1f6b83f87d Decouple cache attached state from metadata refcount state 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
9ab4c51dfa Expose superblock operations as part of internal metadata API 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
ab034ab53d Fix uuid comparison in core pool 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-03 17:22:22 +02:00
Robert Baldyga
8015a30348 Fix documentation of ocf_cache_is_running() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-02 22:38:37 +02:00
Robert Baldyga
82abcd11e7 Fix documentation of ocf_metadata_raw_rd_access() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-02 22:38:37 +02:00
Robert Baldyga
387cf1b9a5 Fix debug tracing in metadata 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-09-02 22:38:37 +02:00
Robert Baldyga
43917e88bc
Merge pull request #560 from KanagiAomori/json 
Flattened ocf_core_info struct
 2021-08-26 09:55:39 +02:00
Piotr Debski
79ebd18d33 Flattened ocf_core_info struct 
Signed-off-by: Piotr Debski <piotr.debski@intel.com>
 2021-08-25 16:01:42 +02:00
Robert Baldyga
4d1b086956
Merge pull request #552 from robertbaldyga/remove-trace 
Remove trace API
 2021-08-09 16:11:43 +02:00
Robert Baldyga
c1e9c1fa96 Remove trace API 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-08-09 10:00:01 +02:00
Robert Baldyga
865d29d0cb
Merge pull request #527 from arutk/clc_ut_fix 
fix debug logs in cacheline concurrency UT tests
 2021-07-29 23:18:16 +02:00
Robert Baldyga
b26483fab5
Merge pull request #528 from arutk/remove_persistent_ops 
Remove accidentaly included ocf_persistent_metadata_ops
 2021-07-29 23:17:51 +02:00
Robert Baldyga
82be5fc01d
Merge pull request #544 from mmichal10/fix-security-tests 
Remove metadata updated from security tests
 2021-07-29 13:45:14 +02:00
Michal Mielewczyk
a072e071e2 Remove metadata updated from security tests 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-07-29 09:51:29 +02:00