linux-kernel - Re: [PATCH 11/37] perf tools: Introduce thread__comm

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Message-ID: <549D9446.6050506@gmail.com>
Date:	Fri, 26 Dec 2014 10:00:54 -0700
From:	David Ahern <dsahern@...il.com>
To:	Namhyung Kim <namhyung@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
CC:	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Jiri Olsa <jolsa@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Andi Kleen <andi@...stfloor.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 11/37] perf tools: Introduce thread__comm_time() helpers

On 12/24/14 12:15 AM, Namhyung Kim wrote:
> @@ -139,6 +161,16 @@ const char *thread__comm_str(const struct thread *thread)
>   	return comm__str(comm);
>   }
>
> +const char *thread__comm_time_str(const struct thread *thread, u64 timestamp)
> +{
> +	const struct comm *comm = thread__comm_time(thread, timestamp);
> +
> +	if (!comm)
> +		return NULL;
> +
> +	return comm__str(comm);
> +}
> +

thread__comm_str_time()? time_str suggests a time-based string as 
opposed to a comm_str based on time.

David
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