linux-kernel - [tip:perf/core] perf trace beauty open flags: Do not depend on the system's O

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Message-ID: <tip-k28megguz5snwop9obvn9mcr@git.kernel.org>
Date:   Thu, 20 Jul 2017 01:42:43 -0700
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mingo@...nel.org, acme@...hat.com, dsahern@...il.com,
        wangnan0@...wei.com, tglx@...utronix.de, namhyung@...nel.org,
        linux-kernel@...r.kernel.org, adrian.hunter@...el.com,
        hpa@...or.com, jolsa@...nel.org
Subject: [tip:perf/core] perf trace beauty open flags: Do not depend on the
 system's O_LARGEFILE define

Commit-ID:  b84148a910598f3e733e54f3cb736d11911291df
Gitweb:     http://git.kernel.org/tip/b84148a910598f3e733e54f3cb736d11911291df
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Fri, 14 Jul 2017 12:09:31 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 18 Jul 2017 23:13:59 -0300

perf trace beauty open flags: Do not depend on the system's O_LARGEFILE define

In x86_64 /usr/include/bits/fcntl.h sets it to zero, so just undef it
and use the standard 00100000 value when decoding the open flags arg.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-k28megguz5snwop9obvn9mcr@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/trace/beauty/open_flags.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/trace/beauty/open_flags.c b/tools/perf/trace/beauty/open_flags.c
index 5fb57be..e520112 100644
--- a/tools/perf/trace/beauty/open_flags.c
+++ b/tools/perf/trace/beauty/open_flags.c
@@ -18,6 +18,9 @@
 #define O_TMPFILE	020000000
 #endif
 
+#undef O_LARGEFILE
+#define O_LARGEFILE	00100000
+
 size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size)
 {
 	int printed = 0;