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* kvm-arm64/parallel-access-faults: : Parallel stage-2 access fault handling : : The parallel faults changes that went in to 6.2 covered most stage-2 : aborts, with the exception of stage-2 access faults. Building on top of : the new infrastructure, this series adds support for handling access : faults (i.e. updating the access flag) in parallel. : : This is expected to provide a performance uplift for cores that do not : implement FEAT_HAFDBS, such as those from the fruit company. KVM: arm64: Condition HW AF updates on config option KVM: arm64: Handle access faults behind the read lock KVM: arm64: Don't serialize if the access flag isn't set KVM: arm64: Return EAGAIN for invalid PTE in attr walker KVM: arm64: Ignore EAGAIN for walks outside of a fault KVM: arm64: Use KVM's pte type/helpers in handle_access_fault() Signed-off-by: Oliver Upton <oliver.upton@linux.dev> |
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| boot | ||
| configs | ||
| crypto | ||
| hyperv | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| mm | ||
| net | ||
| tools | ||
| xen | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.debug | ||
| Kconfig.platforms | ||
| Makefile | ||