[PATCH V15 07/11] x86/intel_rdt: Implement scheduling support for Intel RDT

2015-10-02 Thread Fenghua Yu
Adds support for IA32_PQR_ASSOC MSR writes during task scheduling. For Cache Allocation, MSR write would let the task fill in the cache 'subset' represented by the task's capacity bit mask. The high 32 bits in the per processor MSR IA32_PQR_ASSOC represents the CLOSid. During context switch

[PATCH V15 07/11] x86/intel_rdt: Implement scheduling support for Intel RDT

2015-10-02 Thread Fenghua Yu
Adds support for IA32_PQR_ASSOC MSR writes during task scheduling. For Cache Allocation, MSR write would let the task fill in the cache 'subset' represented by the task's capacity bit mask. The high 32 bits in the per processor MSR IA32_PQR_ASSOC represents the CLOSid. During context switch