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

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Date:	Thu,  5 Aug 2010 22:46:12 -0300
From:	Arnaldo Carvalho de Melo <acme@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Peter Zijlstra <peterz@...radead.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: [PATCH 05/10] perf hists: Fixup addr snprintf width on 32 bit arches

From: Arnaldo Carvalho de Melo <acme@...hat.com>

By using BITS_PER_LONG/4 as the width specifier.

Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Mike Galbraith <efault@....de>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Stephane Eranian <eranian@...gle.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/sort.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 1c61a4f..b62a553 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -196,7 +196,8 @@ static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf,
 
 	if (verbose) {
 		char o = self->ms.map ? dso__symtab_origin(self->ms.map->dso) : '!';
-		ret += repsep_snprintf(bf, size, "%#018llx %c ", self->ip, o);
+		ret += repsep_snprintf(bf, size, "%*Lx %c ",
+				       BITS_PER_LONG / 4, self->ip, o);
 	}
 
 	ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", self->level);
@@ -204,7 +205,8 @@ static int hist_entry__sym_snprintf(struct hist_entry *self, char *bf,
 		ret += repsep_snprintf(bf + ret, size - ret, "%s",
 				       self->ms.sym->name);
 	else
-		ret += repsep_snprintf(bf + ret, size - ret, "%#016llx", self->ip);
+		ret += repsep_snprintf(bf + ret, size - ret, "%*Lx",
+				       BITS_PER_LONG / 4, self->ip);
 
 	return ret;
 }
-- 
1.6.2.5

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