linux-kernel - Re: [PATCH 05/10] perf hists: Fixup addr snprintf width on 32 bit arches

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Date:	Fri, 06 Aug 2010 08:40:26 -0700
From:	Joe Perches <joe@...ches.com>
To:	Arnaldo Carvalho de Melo <acme@...radead.org>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 05/10] perf hists: Fixup addr snprintf width on 32 bit
 arches

On Fri, 2010-08-06 at 08:35 -0700, Joe Perches wrote:
> snprintf(loc, size, "%p", (void)long)
> might be best.

Oops.

On the other hand, "%p", (void *) would compile
without warnings and be what I meant in the first
place...

snprintf(loc, size, "%p", (void *)long)


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