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Author SHA1 Message Date
Robert Baldyga
485170e61f
Merge pull request #1366 from mmichal10/update-ocf-improve-start 
Update OCF: reduce cache startup time
 2022-09-29 15:27:56 +02:00
Michal Mielewczyk
e3af9734f7 Update OCF: reduce cache startup time 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2022-09-29 10:21:15 +02:00
Robert Baldyga
5069652fb4
Merge pull request #1364 from robertbaldyga/remove-blkdev_can_hndl_bio 
Remove blkdev_can_hndl_bio() function
 2022-09-28 17:14:11 +02:00
Karolina Rogowska
a7df579991
Merge pull request #1365 from arutk/trte 
tests: remove test_trim_eviction
 2022-09-28 15:29:22 +02:00
Rutkowski, Adam J
73716e89ca tests: remove test_trim_eviction 
There are multiple issues with this test, but regardless
of them it seems that it duplicates existing trim tests.

The intention of the test is to verify that there is no
eviction when inserting to cache after a trim. This
is equivalent to checking that a trim reduced cache
occupancy, and this is done in other trim test
(test_trim_device_discard_support).

Signed-off-by: Rutkowski, Adam J <adam.j.rutkowski@intel.com>
 2022-09-28 14:22:12 +02:00
Damian Raczkowski
77f296db11 tests: add stress test for IO class pinning eviction 
Signed-off-by: Damian Raczkowski <damian.raczkowski@intel.com>
 2022-09-28 11:11:21 +02:00
Robert Baldyga
64420d7ce7 Remove blkdev_can_hndl_bio() function 
This check will always return 0, as none of kernel versions supported
by Open CAS sets a barrier flag in for bio. Those flags are exclusive to
struct request, which is no longer used by Open CAS.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-27 16:39:33 +02:00
Robert Baldyga
3aaef69905
Merge pull request #1357 from karolinavelkaja/power_hit_init_test_byid_fix 
tests: fix cache device path
 2022-09-27 12:52:55 +02:00
Robert Baldyga
7b126005eb
Merge pull request #1356 from Kgierszx/fix_test_recover_cache_verify 
test: fix_recovery_cache_verify_core
 2022-09-27 10:12:19 +02:00
Robert Baldyga
ec7cee7e75
Merge pull request #1352 from robertbaldyga/exp_obj-refactor 
Refactor disk/exp_obj API
 2022-09-27 10:11:57 +02:00
Robert Baldyga
abb48a9cc4
Merge pull request #1362 from arutk/fcet 
tests: do not run test_core_device_error in lazy write cache modes
 2022-09-27 10:10:44 +02:00
Michal Mielewczyk
38bef1f7fe Integrate kmemleak into CAS 
Kmemleak is a tool which allows to detect memory leaks in kernel. It requires
`CONFIG_DEBUG_KMEMLEAK` to be enabled during kernel compilation. Otherwise all
the kmemleak_* functions are NOPs.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2022-09-26 15:44:16 +02:00
Karolina Rogowska
90106d545a
Merge pull request #1326 from KlaudiaJ/io-class-tests-refactor 
Refactor IO class tests
 2022-09-26 11:55:08 +02:00
Klaudia Jablonska
1cf2af7ed4 Refactor IO class tests 
Signed-off-by: Klaudia Jablonska <klaudia.jablonska@intel.com>
 2022-09-26 12:38:46 +02:00
Rutkowski, Adam J
349ec69f65 Do not run test_core_device_error in lazy write cache modes 
This test has multiple assumptions that do not hold for WB/WO:
1. it assumes primary storage errors would propagate to user I/O
2. cache is stopped with metadata flush, which would fail
3. after stopping CAS core content is verified with fio
4. cache is so small that it overfills, resulting in PT I/O further
complicating error accounting.

Signed-off-by: Rutkowski, Adam J <adam.j.rutkowski@intel.com>
 2022-09-26 11:10:06 +02:00
Rutkowski, Adam J
d6eebc2cc3 test framework: method to get cache modes without given trait 
Signed-off-by: Rutkowski, Adam J <adam.j.rutkowski@intel.com>
 2022-09-26 11:09:42 +02:00
Robert Baldyga
5e2c1c15cf Merge exp obj create/activate 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
d0d17545eb Move major/minor management to exported object code 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
61dff1f6fd Move private field to struct cas_exp_obj 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
dc390adf49 Move exported object specific properties to struct cas_exp_obj 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
72cf855355 Move openers_lock to struct cas_exp_obj 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
67ed36ae0e Remove disk kobj 
Simplify disk life cycle.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:37 +02:00
Robert Baldyga
2f54aea87d Remove exported object kobj 
Simplify exported object lifecycle.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:21:36 +02:00
Robert Baldyga
ad783917d0 Remove one-liner helper functions 
Those were not very helpful. Mostly made the code harder to read.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:20:47 +02:00
Robert Baldyga
1fe83b4972 Manage lifetime of exported object in top adapter 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-23 14:20:42 +02:00
Robert Baldyga
2da9753a10
Merge pull request #1359 from karolinavelkaja/core_device_error_test_logging_fix 
tests: fix for proper logging of error values
 2022-09-22 17:32:14 +02:00
Robert Baldyga
ab51e61538
Merge pull request #1360 from rafalste/fix_ext_test 
Fix file extensions in permission test
 2022-09-22 15:59:18 +02:00
Rafal Stefanowski
e07b7ae630 Fix file extensions in permission test 
Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
 2022-09-22 14:24:14 +02:00
Karolina Rogowska
42bff04465 fix for proper logging of error values 
Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2022-09-22 12:39:55 +02:00
Robert Baldyga
5e38c25f49
Merge pull request #1358 from arutk/fif 
Fix dd flags in test_lazy_writes_clean tests
 2022-09-22 11:46:49 +02:00
Rutkowski, Adam J
52c978f931 Fix dd flags in test_lazy_writes_clean tests 
Change dd flag specification so that "direct" is specified for
the tested device (CAS exp object or core), regardless of I/O
direction (read vs write).

Signed-off-by: Rutkowski, Adam J <adam.j.rutkowski@intel.com>
 2022-09-21 17:11:24 +02:00
Karolina Rogowska
1b04be0140 fix cache device path 
Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2022-09-21 15:43:37 +02:00
Kamil Gierszewski
dbe8fec99b test: fix_recovery_cache_verify_core 
Signed-off-by: Kamil Gierszewski <kamilx.gierszewski@intel.com>
 2022-09-21 14:29:36 +02:00
Robert Baldyga
5256d704b3
Merge pull request #1355 from robertbaldyga/license-headers-fix 
Fix license headers in tests
 2022-09-21 12:32:54 +02:00
Robert Baldyga
c46a3beb3f Fix license headers in tests 
Some tests added after license cleanup still have bad license header.
Change it to the proper one.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-21 11:59:34 +02:00
Robert Baldyga
3e8dc4727a
Merge pull request #1354 from jfckm/fix-dracut 
Fix dracut warning
 2022-09-21 11:48:09 +02:00
Jan Musial
5e5b249d24 Fix dracut warning 
Dracut requires values appended to config to be surrounded by whitespace

Signed-off-by: Jan Musial <jan.musial@intel.com>
 2022-09-21 09:31:43 +02:00
Robert Baldyga
74c17d5115
Merge pull request #1351 from live4thee/fix-compile-error 
cas_cache: fix compile error when set CAS_DEBUG_IO=1
 2022-09-20 16:04:56 +02:00
Robert Baldyga
8945b482ce Remove private parameter from cas_disk_open() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-19 15:37:58 +02:00
Robert Baldyga
6d2266f7ee Remove cas_disk_claim() 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-19 15:37:56 +02:00
Robert Baldyga
70cc908b39
Merge pull request #1345 from robertbaldyga/consolidate-cas-modules 
Consolidate Open CAS modules
 2022-09-19 14:55:30 +02:00
David Lee
193f2c9a3a cas_cache: fix compile error when set CAS_DEBUG_IO=1 
Signed-off-by: David Lee <live4thee@gmail.com>
 2022-09-19 19:21:43 +08:00
Robert Baldyga
4ed64582a6 Remove cas_disk from naming in code 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-19 10:38:21 +02:00
Robert Baldyga
edc293495d Remove cas_disk.h 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-16 15:16:28 +02:00
Robert Baldyga
2aae800c45 Move helpers from headers to source files 
Move helper functions that are used in only one source file to that file.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-16 15:16:28 +02:00
Robert Baldyga
a7370366cb Remove unused functions 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-16 15:16:28 +02:00
Robert Baldyga
8d55e3987f Update tests after cas_disk removal 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-16 15:16:28 +02:00
Robert Baldyga
13d3decfa9 Consolidate modules 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2022-09-16 15:16:28 +02:00
Robert Baldyga
3c3369bcc7
Merge pull request #1332 from karolinavelkaja/partitions_test_fix_ocl 
tests: fix test_partition_create_cas
 2022-09-16 06:55:12 +02:00
Robert Baldyga
ccb6c0a3e3
Merge pull request #1346 from pdebski21/test_one_core_fail_dirty 
Add test one core fail dirty
 2022-09-14 14:28:51 +02:00