linux-kernel - [PATCH 16/19] perf probe: Fix ARM 32 building error

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Date:	Wed,  8 Apr 2015 11:23:36 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org, Wang Nan <wangnan0@...wei.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Zefan Li <lizefan@...wei.com>, pi3orama@....com,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 16/19] perf probe: Fix ARM 32 building error

From: Wang Nan <wangnan0@...wei.com>

Commit 9b118acae310f57baee770b5db402500d8695e50 ("perf probe: Fix to
handle aliased symbols in glibc") uses an absolute format '%lx' to
print u64 argument, which causes compiling error on ARM 32.

This patch replaces it with PRIx64.

Signed-off-by: Wang Nan <wangnan0@...wei.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Zefan Li <lizefan@...wei.com>
Cc: pi3orama@....com
Link: http://lkml.kernel.org/r/1428459274-138470-1-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/probe-event.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 4fd49f021073..b78851732a71 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -322,7 +322,8 @@ static int find_alternative_probe_point(struct debuginfo *dinfo,
 		ret = -ENOENT;
 		goto out;
 	}
-	pr_debug("Symbol %s address found : %lx\n", pp->function, address);
+	pr_debug("Symbol %s address found : %" PRIx64 "\n",
+			pp->function, address);
 
 	ret = debuginfo__find_probe_point(dinfo, (unsigned long)address,
 					  result);
-- 
1.9.3

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