Commit Graph

14 Commits

Author SHA1 Message Date
Michal Mielewczyk
3b62e40a2e Purge core command
Purge invalidates all cache lines which belongs to given core. It is very
usefull feature for tests.

Calling purge is possbile with casadm `--script` swtich.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2020-05-12 11:32:01 -04:00
Michal Mielewczyk
d24288a9b1 Purge cache command
Purge invalidates all cache lines. It is very usefull feature for tests.

Calling purge is possbile with casadm `--script` swtich.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2020-05-12 11:32:01 -04:00
Michal Rakowski
4cbf555793 OCF update
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-10-01 10:32:03 +02:00
Michal Mielewczyk
4726bedb50 New ioctl for retriveing ocf stats.
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.
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-09-11 07:10:13 -04:00
Robert Baldyga
f038223979 Use name based OCF management API
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-08-16 14:08:34 +02:00
Michal Mielewczyk
c1b5ccbc75 Initialize structures with 0.
If 'open_cores' flag is not explicite set, cores migth not be added on cache
load.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-07-04 03:06:24 -04:00
Michal Mielewczyk
0208375202 Unified management functions prefix
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-06-06 09:46:40 -04:00
Michal Rakowski
f9c0c929c1 Translate OCF-error-codes in IO path
Signed-off-by: Michal Rakowski <michal.rakowski@intel.com>
2019-06-05 15:34:04 +02:00
Robert Baldyga
23e330a21f Adapt to new cache lock API
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-06-04 15:24:55 +02:00
Robert Baldyga
077956f9a9 Pass cache_id to cache_mng_add_core_to_cache()
struct ocf_mngt_core_config no longer contains this information,
so we need to pass it as separate argument.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-05-24 18:14:17 +02:00
Michal Mielewczyk
54027e92ae Allow reset stats for all cores within cache instance at once.
Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
2019-04-09 07:07:37 -04:00
Adam Rutkowski
9670adf751 Move querying for atomic device params before cache start
This needs to be done in caller application context. As part of asynchronous
management API rework, volume_open callback was moved to kernel worker thread
context. To work around this, atomic parameters are now read before cache
attach/load/probe and provided to bottom volume via volume params.

Signed-off-by: Adam Rutkowski <adam.j.rutkowski@intel.com>
2019-04-02 14:47:39 -04:00
Robert Baldyga
94e8ca09e0 Initial commit
Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
2019-03-29 08:45:50 +01:00