Michal Mielewczyk
753a6d650c
Fix ioclass stats printing.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-25 08:17:24 -04:00
Jan Musial
fd24803b74
Handle promotion policy selection in casadm
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Signed-off-by: Jan Musial <jan.musial@intel.com>
2019-09-19 08:38:35 +02:00
Michal Mielewczyk
078a31fbf2
Inactive cores stats in stats-builder-like form.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
39a3d04c93
Handle separate functons for retrieving core stats and info.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
1abb1e7c72
Adapt ioclasses stats command to ocf stats builder.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
30a52587f3
Cast percentage stats value to float.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
30c4e5c82f
casadm: Refactor code responsible for printing stats.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
37d6d565fa
Adopt core stats command to ocf stats builder api.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 09:24:14 -04:00
Michal Mielewczyk
a9e891da63
Adopt cache stats command to ocf stats builder.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-16 06:30:13 -04:00
Michal Mielewczyk
bda0eb41a9
Rename KCAS_IOCTL_PARTITION_STATS with KCAS_IOCTL_PARTITION_INFO.
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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-11 07:10:13 -04:00
Michal Rakowski
815c1164ee
Merge pull request #34 from arutk/engine_wo
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Extend CAS interface with Write-only cache mode
2019-06-14 12:41:43 +02:00
Adam Rutkowski
ffa1f4b067
Extend CAS interface with Write-only cache mode
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Write-only (WO) cache mode is similar to Write-back (WB), however
read operations do not promote data to cache. Reads are mostly
serviced by the core device, only dirty sectors are fetched from
the cache.
Write-only cache mode is behaving similarly to Write-back with
respect to flushing dirty data. For example it is required to
explicitly enable/disable flushing when changing cache mode
from WO to something other than WB.
Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
2019-06-13 15:54:51 -04:00
Michal Mielewczyk
6911cc782b
Removed reduntant variable
2019-06-12 06:34:46 -04:00
Michal Mielewczyk
94df75cdeb
Close ctrl device in error path
2019-06-12 05:27:07 -04:00
Robert Baldyga
94e8ca09e0
Initial commit
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Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-03-29 08:45:50 +01:00
