[RFC PATCH 2/7] x86/intel_rdt: Enable a pseudo-locked region to be restored

2018-07-24 Thread Reinette Chatre
Memory that has been pseudo-locked to cache could be evicted if an instruction like WBINVD has been used on a core in the cache hierarchy. When this happens the region of cache would remained orphaned. Make it possible for pseudo-locked memory that may have been evicted to be restored to its

[RFC PATCH 2/7] x86/intel_rdt: Enable a pseudo-locked region to be restored

2018-07-24 Thread Reinette Chatre
Memory that has been pseudo-locked to cache could be evicted if an instruction like WBINVD has been used on a core in the cache hierarchy. When this happens the region of cache would remained orphaned. Make it possible for pseudo-locked memory that may have been evicted to be restored to its