RISC-V: KVM: Improve firmware counter read function

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Rename the function to indicate that it is meant for firmware
counter read. While at it, add a range sanity check for it as
well.

Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20240420151741.962500-17-atishp@rivosinc.com
Signed-off-by: Anup Patel <anup@brainfault.org>

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Atish Patra 2024-04-20 08:17:32 -07:00 • committed by Anup Patel

parent 08fb07d6dc

commit 4e21f2238a

3 changed files with 8 additions and 3 deletions

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2

arch/riscv/include/asm/kvm_vcpu_pmu.h

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7

arch/riscv/kvm/vcpu_pmu.c

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2

arch/riscv/kvm/vcpu_sbi_pmu.c

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