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>
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>
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>
