Re: [PATCH 5/9] perf tools: Introduce 'P' modifier

David Ahern
2015-10-05T18:13:51Z

On 10/5/15 12:06 PM, Jiri Olsa wrote:
> The 'P' will cause the event to get maximum possible
> detected precise level.
>
> Following record:
> $ perf record -e cycles:P ...
>
> will detect maximum precise level for 'cycles' event
> and use it.
>

Does the end result (which precise level is used) get saved to the
header and displayed to the user properly?