linux-kernel - [tip:perf/core] perf trace beauty open flags: Support O_TMPFILE and O

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Date:   Thu, 20 Jul 2017 01:42:23 -0700
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     jolsa@...nel.org, acme@...hat.com, mingo@...nel.org,
        namhyung@...nel.org, linux-kernel@...r.kernel.org,
        tglx@...utronix.de, adrian.hunter@...el.com, wangnan0@...wei.com,
        dsahern@...il.com, hpa@...or.com
Subject: [tip:perf/core] perf trace beauty open flags: Support O_TMPFILE and
 O_NOFOLLOW

Commit-ID:  6b3d5c97dbbc2a8e1f8d7e7d87b8c6637293e803
Gitweb:     http://git.kernel.org/tip/6b3d5c97dbbc2a8e1f8d7e7d87b8c6637293e803
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Fri, 14 Jul 2017 11:57:28 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 18 Jul 2017 23:13:58 -0300

perf trace beauty open flags: Support O_TMPFILE and O_NOFOLLOW

The open syscall flags beautifier wasn't considering those flags, fix
it.

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-ukzoldh4arrl8x2uwjafd22h@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/trace/beauty/open_flags.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/perf/trace/beauty/open_flags.c b/tools/perf/trace/beauty/open_flags.c
index b3c7f11..5fb57be 100644
--- a/tools/perf/trace/beauty/open_flags.c
+++ b/tools/perf/trace/beauty/open_flags.c
@@ -14,6 +14,10 @@
 #define O_NOATIME	01000000
 #endif
 
+#ifndef O_TMPFILE
+#define O_TMPFILE	020000000
+#endif
+
 size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size)
 {
 	int printed = 0;
@@ -34,6 +38,8 @@ size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size)
 	P_FLAG(DIRECTORY);
 	P_FLAG(EXCL);
 	P_FLAG(LARGEFILE);
+	P_FLAG(NOFOLLOW);
+	P_FLAG(TMPFILE);
 	P_FLAG(NOATIME);
 	P_FLAG(NOCTTY);
 #ifdef O_NONBLOCK