linux-kernel - Re: [PATCH 3/3] perf: mark a dso if it's used

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Date:	Mon, 6 Aug 2012 15:14:36 -0300
From:	Arnaldo Carvalho de Melo <acme@...stprotocols.net>
To:	Andrew Vagin <avagin@...nvz.org>
Cc:	linux-kernel@...r.kernel.org,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH 3/3] perf: mark a dso if it's used

Em Mon, Aug 06, 2012 at 02:01:59PM +0400, Andrew Vagin escreveu:
> -	if (inject_build_ids) {
> +	if (inject_build_ids || inject_sched_stat) {
>  		perf_inject.sample	 = perf_event__inject_buildid;
>  		perf_inject.mmap	 = perf_event__repipe_mmap;
>  		perf_inject.fork	 = perf_event__repipe_task;
>  		perf_inject.tracing_data = perf_event__repipe_tracing_data;
> -	} else if (inject_sched_stat) {
> +	}
> +
> +	if (inject_sched_stat) {
>  		perf_inject.sample	= perf_event__sched_stat;
>  		perf_inject.ordered_samples = true;
>  	}

Huh? so if inject_sched_stat is true we will first set
perf_inject.sample to something, then to another?

- Arnaldo
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