[RFC PATCH 0/2] RISC-V: KVM: Pointer Masking Support

[Samuel Holland <samuel.holland@xxxxxxxxxx>]

This series adds support for pointer masking in VS-mode inside KVM
guests using the SBI FWFT extension. This series applies on top of
Clément's "riscv: add SBI FWFT misaligned exception delegation support"
series[1], which adds the necessary infrastructure.

[1]: https://lore.kernel.org/linux-riscv/20250106154847.1100344-1-cleger@xxxxxxxxxxxx/


Samuel Holland (2):
  RISC-V: KVM: Fix inclusion of Smnpm in the guest ISA bitmap
  RISC-V: KVM: Add support for SBI_FWFT_POINTER_MASKING_PMLEN

 arch/riscv/include/asm/kvm_vcpu_sbi_fwft.h |  2 +
 arch/riscv/kvm/vcpu_onereg.c               | 84 ++++++++++++++--------
 arch/riscv/kvm/vcpu_sbi_fwft.c             | 70 +++++++++++++++++-
 3 files changed, 124 insertions(+), 32 deletions(-)

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2.47.0