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083d6fe93e
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Author SHA1 Message Date
Michal Mielewczyk
083d6fe93e Clean-up 'remove-core' command 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-04-09 19:57:07 +02:00
Robert Baldyga
1cec062f67
Merge pull request #752 from Ostrokrzew/special_devs 
Allow to add special deviced as cores to the cache
 2021-04-09 07:33:14 +02:00
Slawomir Jankowski
6ea3dcbd65 Allow to add special deviced as cores to the cache 
Add below devices to whitelist:
* CAS device partitions - fix,
* RAM devices - new,
* null block devices - new.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-04-08 21:59:33 +02:00
Robert Baldyga
b7daa67a71
Merge pull request #767 from lausaa/master 
python3.6+ is needed for casctl
 2021-04-08 14:36:33 +02:00
Robert Baldyga
69cc431e5b
Merge pull request #789 from mmkayPL/set-bio-data-fix 
Fix _blockdev_set_bio_data iteration
 2021-04-08 14:35:51 +02:00
Kozlowski Mateusz
a45f0c854f Fix _blockdev_set_bio_data iteration 
The data->size field can be initialized to a lower value than bio->bi_vcnt,
if the bio is split. The bio_for_each_segment then iterates based on the original
indexes and the mismatch eventually causes a BUG_ON.

Fixes #714

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
 2021-04-08 12:28:35 +02:00
Robert Baldyga
301854ae39
Merge pull request #786 from robertbaldyga/update-ocf-20210406 
Update OCF: Fix io put
 2021-04-06 15:37:07 +02:00
Robert Baldyga
3f348cf5d8
Merge pull request #787 from arutk/probe3 
Check dirty status in case of metadata mismatch
 2021-04-06 15:14:17 +02:00
Adam Rutkowski
048f25379b Check dirty status in case of metadata mismatch 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-04-06 15:37:44 -05:00
Robert Baldyga
da4f06cefc Update OCF: Fix io put 
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
 2021-04-06 14:23:04 +02:00
Adam Rutkowski
f6c1438dee
Merge pull request #783 from arutk/ocf_020421 
OCF update
 2021-04-02 10:35:15 +02:00
Adam Rutkowski
b256b9a985 OCF update 
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
 2021-04-02 11:24:25 -05:00
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
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
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
Michal Mielewczyk
5e035f4b52 casadm: improve error logging 
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
 2021-03-12 14:12:02 +01:00