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| author | Atish Patra <atishp@rivosinc.com> | 2024-04-20 08:17:32 -0700 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2024-04-26 13:13:54 +0530 |
| commit | 4e21f2238ad5c26d8a9be5fc8771d4e5d544d706 (patch) | |
| tree | 08f160f385ea15d76c49f17f6fa77c1d7e541681 /arch/riscv/include | |
| parent | 08fb07d6dcf7101c1c98782f2b4e27aca7f855c3 (diff) | |
| download | linux-4e21f2238ad5c26d8a9be5fc8771d4e5d544d706.tar.gz linux-4e21f2238ad5c26d8a9be5fc8771d4e5d544d706.tar.bz2 linux-4e21f2238ad5c26d8a9be5fc8771d4e5d544d706.zip | |
RISC-V: KVM: Improve firmware counter read function
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>
Diffstat (limited to 'arch/riscv/include')
| -rw-r--r-- | arch/riscv/include/asm/kvm_vcpu_pmu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/kvm_vcpu_pmu.h b/arch/riscv/include/asm/kvm_vcpu_pmu.h index 55861b5d3382..fa0f535bbbf0 100644 --- a/arch/riscv/include/asm/kvm_vcpu_pmu.h +++ b/arch/riscv/include/asm/kvm_vcpu_pmu.h @@ -89,7 +89,7 @@ int kvm_riscv_vcpu_pmu_ctr_cfg_match(struct kvm_vcpu *vcpu, unsigned long ctr_ba unsigned long ctr_mask, unsigned long flags, unsigned long eidx, u64 evtdata, struct kvm_vcpu_sbi_return *retdata); -int kvm_riscv_vcpu_pmu_ctr_read(struct kvm_vcpu *vcpu, unsigned long cidx, +int kvm_riscv_vcpu_pmu_fw_ctr_read(struct kvm_vcpu *vcpu, unsigned long cidx, struct kvm_vcpu_sbi_return *retdata); int kvm_riscv_vcpu_pmu_fw_ctr_read_hi(struct kvm_vcpu *vcpu, unsigned long cidx, struct kvm_vcpu_sbi_return *retdata); |