RISC-V: KVM: Add ssp context save/restore

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Add ssp context save/restore for guest VCPUs and also add it to the
ONE_REG interface to allow its access from user space.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20260713010302.303278-5-inochiama@gmail.com
Signed-off-by: Anup Patel <anup@brainfault.org>

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Inochi Amaoto 2026-07-13 09:02:57 +08:00 • committed by Anup Patel

parent 94c46c147a

commit 43a8f19117

4 changed files with 88 additions and 2 deletions

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7

arch/riscv/include/asm/kvm_host.h

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8

arch/riscv/include/uapi/asm/kvm.h

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7

arch/riscv/kvm/vcpu.c

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68

arch/riscv/kvm/vcpu_onereg.c

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