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

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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?

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[PATCH 0/9] perf tools: Various fixes Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
  [PATCH 6/9] perf tests: Add parsing test for 'P' modifier Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    [tip:perf/core] perf tests: Add parsing test for 'P' modifier tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-10-06 09:20 +0200
  [PATCH 1/9] tools lib api fs: Do not use PATH_MAX + 1 Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    [tip:perf/core] tools lib api fs: No need to use PATH_MAX + 1 tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-10-06 09:20 +0200
  [PATCH 5/9] perf tools: Introduce 'P' modifier Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    Re: [PATCH 5/9] perf tools: Introduce 'P' modifier David Ahern <dsahern@gmail.com> - 2015-10-05 20:20 +0200
      Re: [PATCH 5/9] perf tools: Introduce 'P' modifier Jiri Olsa <jolsa@redhat.com> - 2015-10-05 20:40 +0200
        Re: [PATCH 5/9] perf tools: Introduce 'P' modifier Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-05 21:10 +0200
    Re: [PATCH 5/9] perf tools: Introduce 'P' modifier Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-10-05 21:30 +0200
      Re: [PATCH 5/9] perf tools: Introduce 'P' modifier Jiri Olsa <jolsa@redhat.com> - 2015-10-06 09:10 +0200
    [tip:perf/core] perf tools: Introduce 'P'   modifier to request max precision tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-10-06 09:20 +0200
  [PATCH 7/9] perf tools: Add support for sorting on the iaddr Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    [tip:perf/core] perf tools: Add support for sorting on the iaddr tip-bot for Don Zickus <tipbot@zytor.com> - 2015-10-06 09:20 +0200
  [PATCH 8/9] perf tools: Setup proper width for symbol_iaddr field Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    [tip:perf/core] perf tools:   Setup proper width for symbol_iaddr field tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-10-06 09:20 +0200
  [PATCH 2/9] perf evlist: Display DATA_SRC sample type bit Jiri Olsa <jolsa@kernel.org> - 2015-10-05 20:10 +0200
    [tip:perf/core] perf evlist: Display DATA_SRC sample type bit tip-bot for Jiri Olsa <tipbot@zytor.com> - 2015-10-06 09:20 +0200

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