x86/intel_rdt: Introduce pseudo-locked region
A pseudo-locked region is introduced representing an instance of a pseudo-locked cache region. Each cache instance (domain) can support one pseudo-locked region. Similarly a resource group can be used for one pseudo-locked region. Include a pointer to a pseudo-locked region from the domain and resource group structures. Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: fenghua.yu@intel.com Cc: tony.luck@intel.com Cc: vikas.shivappa@linux.intel.com Cc: gavin.hindman@intel.com Cc: jithu.joseph@intel.com Cc: dave.hansen@intel.com Cc: hpa@zytor.com Link: https://lkml.kernel.org/r/9f69eb159051067703bcbc714de62e69874d5dee.1529706536.git.reinette.chatre@intel.com
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