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Author SHA1 Message Date
Robert Baldyga
4d6ecfbb02
Merge pull request #782 from arutk/ocf_010421_2 
OCF update
 2021-04-01 17:31:35 +02:00
Adam Rutkowski
77a3c1f56d OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-04-01 18:18:54 -05:00
Robert Baldyga
41e74eb36a
Merge pull request #780 from arutk/ocf_010421 
OCF update
 2021-04-01 14:50:53 +02:00
Adam Rutkowski
2619e691e5 OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-04-01 15:22:31 -05:00
Karolina Rogowska
4a274ff010 longer io in test_soft_hot_plug_device 
Fix for problem: io ended before core disappeared from the system after unplug so then were no errors counted/detected.

Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2021-04-01 14:45:20 +02:00
Karolina Rogowska
5f59376ea9 test fix: test_ioclass_eviction_priority 
Using workload path per each io class

Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2021-03-31 20:25:15 +02:00
Michał Mielewczyk
7a3b248c35
Merge pull request #764 from mmkayPL/false_stats 
Change method for calculating 'dirty_for' statistic
 2021-03-31 12:23:53 +02:00
Michał Mielewczyk
b1fe770aa0
Merge pull request #777 from arutk/ocf_310321 
OCF update
 2021-03-31 12:16:53 +02:00
Adam Rutkowski
d3a16d82d8 OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-03-31 12:32:49 -05:00
Karolina Rogowska
ade2384290 test fix: test_ioclass_pid 
Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2021-03-30 16:48:20 +02:00
Robert Baldyga
f77e5a9b49
Merge pull request #768 from mmkayPL/fix-core-size-calculation 
Change core size gb calculation to use 64bit parameter
 2021-03-30 09:47:29 +02:00
Robert Baldyga
5176ac3359
Merge pull request #771 from robertbaldyga/fix-casadm-long-path-printing 
casadm: Fix printing long device paths
 2021-03-30 09:28:18 +02:00
Robert Baldyga
8306de7b99 casadm: Fix printing long device paths 
Don't break line when first word in column is too long to fit into the
screen.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-29 18:35:25 +02:00
Kozlowski Mateusz
32b3c98527 Change core size gb calculation to use 64bit parameter 
Fixes #766

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-29 13:27:47 +02:00
Sha Fanghao
b533e2cbf9 opencas.py uses the f-string feature of python3.6+. 
Signed-off-by: Sha Fanghao <shafanghao@gmail.com>
 2021-03-29 18:17:11 +08:00
Kozlowski Mateusz
ab0a7e0a44 Add detection of ktime_get_real_ts64 vs getnstimeofday 
Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-26 13:46:09 +01:00
Slawomir Jankowski
584ef99143 Change time parameter type in printing 
Type of `dirty_for` in structs needs to be unified.
Values stored in these fields (both in cache and core info structs)
are  unsigned 64-bits ints but `dirty_for`s were unsigned 32-bits ints
(vide changes in OCF).

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2021-03-26 13:46:09 +01:00
Slawomir Jankowski
eef4e49904 Use time since epoch instead of jiffies 
If time is counted in jiffies, machine reboot brokes `dirty for`
statistic for caches loaded at boot. The counter overflows and
`dirty for` shows some huge values.
Cast ticks to unsigned long.
Add necessary header.
Move `env_msleep` to `TIME` subgroup of header.
Move `env_time_after` below time converting functions.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2021-03-26 13:46:09 +01:00
Michał Mielewczyk
6c4bf5a9ba
Merge pull request #763 from arutk/ocf_260321_2 
OCF update
 2021-03-26 12:35:46 +01:00
Adam Rutkowski
31bf12f96d OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-03-26 12:23:23 +01:00
Michał Mielewczyk
a7553fecee
Merge pull request #744 from mmkayPL/cacheline-alignment 
Cacheline alignment
 2021-03-26 12:02:45 +01:00
Robert Baldyga
a5fee7c3eb
Merge pull request #753 from robertbaldyga/test-seq-cutoff-promo-fix 
Add sequential cutoff promotion count to test API
 2021-03-23 17:56:10 +01:00
Robert Baldyga
3741f38a5f
Merge pull request #759 from mmkayPL/seq-cutoff-ocf-lock-update 
Update ocf (bugfixes)
 2021-03-23 15:01:39 +01:00
Kozlowski Mateusz
e10b87d3b7 Update ocf (bugfixes) 
Fixes #757
Fixes #758

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-23 14:03:58 +01:00
Robert Baldyga
d220aad77b test: Extend seq cutoff test to validate promotion count 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-23 07:55:46 +01:00
Robert Baldyga
ff4dca4622 Add sequential cutoff promotion count to test API 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-23 07:55:46 +01:00
Kozlowski Mateusz
74ca3daa37 Classifier alignment 
Move lock to a different cacheline to avoid trashing

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-22 08:26:55 +01:00
Kozlowski Mateusz
da9a6204d3 General structure packing 
Pack often used structures, so that less memory/cachelines are used

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-22 08:26:55 +01:00
Kozlowski Mateusz
c751974ae0 Allocator structures cacheline alignment 
Align atomic fields to a different cacheline, so no false sharing between
CPUs occur.

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-03-22 08:26:55 +01:00
Robert Baldyga
94dc9048c7
Merge pull request #743 from robertbaldyga/makefile-fix-uninstall 
Fix Makefile error handling
 2021-03-19 18:43:57 +01:00
Robert Baldyga
880cfadde9 Makefile: improve uninstall error handling 
Introduce helper functions to handle uninstall errors gracefully.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-19 15:37:55 +01:00
Robert Baldyga
e58dae02ac Move build system tools to separate directory 
Separate tools used internally by build system from utilities that are
part of Open CAS installation package.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-19 15:37:55 +01:00
Robert Baldyga
feaafdfe06 Makefile: Little cleanup 
Move files to components they belong to.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-19 15:27:03 +01:00
Robert Baldyga
e9b344cc1e
Merge pull request #741 from robertbaldyga/update-ocf-20210319 
Update OCF
 2021-03-19 12:31:53 +01:00
Robert Baldyga
6824eaf5ea Update OCF 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-03-19 11:59:09 +01:00
Robert Baldyga
6f71c47e56
Merge pull request #739 from arutk/ocf_190321 
OCF update
 2021-03-19 09:36:01 +01:00
Adam Rutkowski
abfcd02a96 OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-03-19 10:46:04 -05:00
Michał Mielewczyk
f4abf77f6b
Merge pull request #737 from arutk/ocf_170321 
OCF update (mostly bugfix)
 2021-03-17 12:02:26 +01:00
Adam Rutkowski
97d916b077 OCF update (mostly bugfix) 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-03-17 13:48:54 -05:00
Robert Baldyga
4a0fba8e79
Merge pull request #727 from mmichal10/seq-cutoff-consts 
Seq cutoff consts
 2021-03-16 17:11:58 +01:00
Karolina Rogowska
a9f33691ab fix warning in example_test.py 
Signed-off-by: Karolina Rogowska <karolina.rogowska@intel.com>
 2021-03-16 15:23:49 +01:00
Michal Mielewczyk
5e035f4b52 casadm: improve error logging 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-12 14:12:02 +01:00
Michal Mielewczyk
f1c34340e0 Change REMOVE_INACTIVE ioctl type 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-12 09:21:49 +01:00
Michal Mielewczyk
12db6b4443 Remove redundant cache being stopped check 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-12 09:20:19 +01:00
Michal Mielewczyk
66f30dcf12 casadm: use constans for parsing seq cutoff params 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-12 09:12:45 +01:00
Michał Mielewczyk
a70a862c6d
Merge pull request #724 from mmichal10/update-ocf-3-10-2021 
update ocf: allocators for requests and metadata
 2021-03-10 17:00:23 +01:00
Michal Mielewczyk
a6c7d57527 update ocf: allocators for requests and metadata 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-10 16:49:31 +01:00
Michał Mielewczyk
713f5b3b0e
Merge pull request #690 from Ostrokrzew/removal 
Introduce removing inactive core command
 2021-03-10 15:56:53 +01:00
Slawomir Jankowski
461a4f2d96 Introduce "remove inactive core" to cas_cache module 
Create module-side handling of inactive core removal.
Extract core functionality of core removal that applies to inactive core
and copy it to `cache_mngt_remove_inactive_core` function.
Return proper error if core is active.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2021-03-10 14:39:07 +01:00
Slawomir Jankowski
696a2e175c Add KCAS_IOCTL_REMOVE_INACTIVE request to cas_cache module 
Add IOCTL code and struct for above request.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
 2021-03-10 14:39:07 +01:00