Re: [PATCH v11 08/11] KVM: x86/pmu: Emulate LBR feature via guest LBR event

[Peter Zijlstra]

On Thu, May 14, 2020 at 04:30:51PM +0800, Like Xu wrote:

> +	struct perf_event_attr attr = {
> +		.type = PERF_TYPE_RAW,
> +		.size = sizeof(attr),
> +		.pinned = true,
> +		.exclude_host = true,
> +		.config = INTEL_FIXED_VLBR_EVENT,
> +		.sample_type = PERF_SAMPLE_BRANCH_STACK,
> +		.branch_sample_type = PERF_SAMPLE_BRANCH_CALL_STACK |
> +					PERF_SAMPLE_BRANCH_USER,

Maybe order the fields according to how they're declared in the
structure?

> +	};