linux-kernel - [PATCH 1/2] perf beauty: Don't include uapi/linux/mount.h, use sys/mount.h instead

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Date: Tue, 12 Mar 2024 17:51:11 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Ian Rogers <irogers@...gle.com>
Cc: Jiri Olsa <jolsa@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Adrian Hunter <adrian.hunter@...el.com>,
	linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [PATCH 1/2] perf beauty: Don't include uapi/linux/mount.h, use sys/mount.h instead

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

The tools/include/uapi/linux/mount.h file is mostly used for scrapping
defines into id->string tables, this is the only place were it is being
directly used, stop doing so.

Define MOUNT_ATTR_RELATIME and MOUNT_ATTR__ATIME if not available in the
system's headers.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Ian Rogers <irogers@...gle.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/trace/beauty/fsmount.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/perf/trace/beauty/fsmount.c b/tools/perf/trace/beauty/fsmount.c
index 30c8c082a3c3b3b3..28c2c16fc1a80dfd 100644
--- a/tools/perf/trace/beauty/fsmount.c
+++ b/tools/perf/trace/beauty/fsmount.c
@@ -7,7 +7,14 @@
 
 #include "trace/beauty/beauty.h"
 #include <linux/log2.h>
-#include <uapi/linux/mount.h>
+#include <sys/mount.h>
+
+#ifndef MOUNT_ATTR__ATIME
+#define MOUNT_ATTR__ATIME	0x00000070 /* Setting on how atime should be updated */
+#endif
+#ifndef MOUNT_ATTR_RELATIME
+#define MOUNT_ATTR_RELATIME	0x00000000 /* - Update atime relative to mtime/ctime. */
+#endif
 
 static size_t fsmount__scnprintf_attr_flags(unsigned long flags, char *bf, size_t size, bool show_prefix)
 {
-- 
2.43.0