linux-kernel - [tip:perf/urgent] tools include uapi: Grab a copy of linux/mount.h

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Date:   Tue, 8 Jan 2019 23:17:23 -0800
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     dhowells@...hat.com, wangnan0@...wei.com, mingo@...nel.org,
        linux-kernel@...r.kernel.org, hpa@...or.com, lclaudio@...hat.com,
        adrian.hunter@...el.com, acme@...hat.com, tglx@...utronix.de,
        jolsa@...nel.org, namhyung@...nel.org
Subject: [tip:perf/urgent] tools include uapi: Grab a copy of linux/mount.h

Commit-ID:  250bfc87ddc427fa001bbc8bc1468ce5fc06645b
Gitweb:     https://git.kernel.org/tip/250bfc87ddc427fa001bbc8bc1468ce5fc06645b
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 8 Jan 2019 13:42:37 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 8 Jan 2019 14:09:28 -0300

tools include uapi: Grab a copy of linux/mount.h

We were using a copy of uapi/linux/fs.h to create the mount syscall
'flags' string table to use in 'perf trace', to convert from the number
obtained via the raw_syscalls:sys_enter into a string, using
tools/perf/trace/beauty/mount_flags.sh, but in e262e32d6bde ("vfs:
Suppress MS_* flag defs within the kernel unless explicitly enabled")
those defines got moved to linux/mount.h, so grab a copy of mount.h too.

Keep the uapi/linux/fs.h as we'll use it for the SEEK_ constants.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Howells <dhowells@...hat.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: https://lkml.kernel.org/n/tip-i2ricmpwpdrpukfq3298jr1z@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 {include => tools/include}/uapi/linux/mount.h | 0
 tools/perf/check-headers.sh                   | 1 +
 2 files changed, 1 insertion(+)

diff --git a/include/uapi/linux/mount.h b/tools/include/uapi/linux/mount.h
similarity index 100%
copy from include/uapi/linux/mount.h
copy to tools/include/uapi/linux/mount.h
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 6cb98f8570a2..b51e952ab35f 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -10,6 +10,7 @@ include/uapi/linux/fs.h
 include/uapi/linux/kcmp.h
 include/uapi/linux/kvm.h
 include/uapi/linux/in.h
+include/uapi/linux/mount.h
 include/uapi/linux/perf_event.h
 include/uapi/linux/prctl.h
 include/uapi/linux/sched.h