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Power ISA v3.1 has added new performance monitoring unit (PMU) special purpose registers (SPRs). They are: Monitor Mode Control Register 3 (MMCR3) Sampled Instruction Event Register A (SIER2) Sampled Instruction Event Register B (SIER3) Add support to save/restore these new SPRs while entering/exiting guest. Also include changes to support KVM_REG_PPC_MMCR3/SIER2/SIER3. Add new SPRs to KVM API documentation. Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1594996707-3727-6-git-send-email-atrajeev@linux.vnet.ibm.com |
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| .. | ||
| arm | ||
| devices | ||
| amd-memory-encryption.rst | ||
| api.rst | ||
| cpuid.rst | ||
| halt-polling.rst | ||
| hypercalls.rst | ||
| index.rst | ||
| locking.rst | ||
| mmu.rst | ||
| msr.rst | ||
| nested-vmx.rst | ||
| ppc-pv.rst | ||
| review-checklist.rst | ||
| running-nested-guests.rst | ||
| s390-diag.rst | ||
| s390-pv-boot.rst | ||
| s390-pv.rst | ||
| timekeeping.rst | ||
| vcpu-requests.rst | ||