Re: [PATCH v4 07/14] RISC-V: KVM: Add skeleton support for perf

From: Conor Dooley
Date: Thu Feb 02 2023 - 06:34:30 EST


On Wed, Feb 01, 2023 at 03:12:43PM -0800, Atish Patra wrote:
> This patch only adds barebone structure of perf implementation. Most of
> the function returns zero at this point and will be implemented
> fully in the future.
>
> Signed-off-by: Atish Patra <atishp@xxxxxxxxxxxx>
> +/* Per virtual pmu counter data */
> +struct kvm_pmc {
> + u8 idx;
> + struct perf_event *perf_event;
> + uint64_t counter_val;

CI also complained that here, and elsewhere, you used uint64_t rather
than u64. Am I missing a reason for not using the regular types?

Thanks,
Conor.

> + union sbi_pmu_ctr_info cinfo;
> + /* Event monitoring status */
> + bool started;

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