Re: [PATCH] perf, tools: Add --initial-delay support to perf record v3

From: Namhyung Kim
Date: Mon Jan 13 2014 - 03:57:10 EST


Hi Andi,

On Sat, 11 Jan 2014 13:38:27 -0800, Andi Kleen wrote:
> From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
>
> perf stat has a --delay option to delay measuring the workload.
> This is useful to skip measuring the startup phase of the program, which
> is often very different from the main workload.
>
> The same is useful for perf record when sampling.
>
> --no-delay was already taken, so add a --initial-delay
> to perf record too.
> -D was already taken for record, so there is only a long option.
>
> v2: Don't disable group members (Namhyung Kim)
> v3: port to latest perf/core
> rename to --initial-delay to avoid conflict with --no-delay

Acked-by: Namhyung Kim <namhyung@xxxxxxxxxx>

Thanks,
Namhyung
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