linux-kernel - [tip:perf/urgent] tools lib traceevent: Fix build failure on 32-bit arch

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Date:	Fri, 1 May 2015 03:14:39 -0700
From:	tip-bot for Namhyung Kim <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	tglx@...utronix.de, namhyung@...nel.org, javi.merino@....com,
	mingo@...nel.org, linux-kernel@...r.kernel.org, acme@...hat.com,
	hpa@...or.com
Subject: [tip:perf/urgent] tools lib traceevent:
  Fix build failure on 32-bit arch

Commit-ID:  410ceb8f2f1d4edeb02d229ef192e76602005b8b
Gitweb:     http://git.kernel.org/tip/410ceb8f2f1d4edeb02d229ef192e76602005b8b
Author:     Namhyung Kim <namhyung@...nel.org>
AuthorDate: Fri, 24 Apr 2015 10:45:16 +0900
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Fri, 24 Apr 2015 12:47:10 -0300

tools lib traceevent: Fix build failure on 32-bit arch

In my i386 build, it failed like this:

    CC       event-parse.o
  event-parse.c: In function 'print_str_arg':
  event-parse.c:3868:5: warning: format '%lu' expects argument of type 'long unsigned int',
                        but argument 3 has type 'uint64_t' [-Wformat]

Signed-off-by: Namhyung Kim <namhyung@...nel.org>
Acked-by: Javi Merino <javi.merino@....com>
Link: http://lkml.kernel.org/r/20150424020218.GF1905@sejong
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/lib/traceevent/event-parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 12a7e2a..aa21bd5 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3865,7 +3865,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
 			} else if (el_size == 4) {
 				trace_seq_printf(s, "%u", *(uint32_t *)num);
 			} else if (el_size == 8) {
-				trace_seq_printf(s, "%lu", *(uint64_t *)num);
+				trace_seq_printf(s, "%"PRIu64, *(uint64_t *)num);
 			} else {
 				trace_seq_printf(s, "BAD SIZE:%d 0x%x",
 						 el_size, *(uint8_t *)num);
--
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