From 91854f9a077e18e43ed30ebe9c61f8089bec9166 Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 29 Aug 2019 14:59:50 -0300
Subject: perf tools: Move everything related to sys_perf_event_open() to
 perf-sys.h

And remove unneeded include directives from perf-sys.h to prune the
header dependency tree.

Fixup the fallout in places where definitions were being used without
the needed include directives that were being satisfied because they
were in perf-sys.h.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-7b1zvugiwak4ibfa3j6ott7f@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/arch/common.c             | 1 +
 tools/perf/arch/x86/tests/rdpmc.c    | 2 +-
 tools/perf/arch/x86/util/perf_regs.c | 2 +-
 tools/perf/arch/x86/util/tsc.c       | 1 +
 4 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'tools/perf/arch')

diff --git a/tools/perf/arch/common.c b/tools/perf/arch/common.c
index 1a9e22f78c22..a769382fb644 100644
--- a/tools/perf/arch/common.c
+++ b/tools/perf/arch/common.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include "common.h"
 #include "../util/env.h"
 #include "../util/debug.h"
diff --git a/tools/perf/arch/x86/tests/rdpmc.c b/tools/perf/arch/x86/tests/rdpmc.c
index 7a11f02d6c6c..345a6a0a328b 100644
--- a/tools/perf/arch/x86/tests/rdpmc.c
+++ b/tools/perf/arch/x86/tests/rdpmc.c
@@ -7,7 +7,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <linux/types.h>
-#include "perf.h"
+#include "perf-sys.h"
 #include "debug.h"
 #include "tests/tests.h"
 #include "cloexec.h"
diff --git a/tools/perf/arch/x86/util/perf_regs.c b/tools/perf/arch/x86/util/perf_regs.c
index 0d7b77ff0ae6..74a606ea42d3 100644
--- a/tools/perf/arch/x86/util/perf_regs.c
+++ b/tools/perf/arch/x86/util/perf_regs.c
@@ -4,7 +4,7 @@
 #include <regex.h>
 #include <linux/zalloc.h>
 
-#include "../../perf.h"
+#include "../../perf-sys.h"
 #include "../../util/perf_regs.h"
 #include "../../util/debug.h"
 
diff --git a/tools/perf/arch/x86/util/tsc.c b/tools/perf/arch/x86/util/tsc.c
index 81720e27f8a3..a6ba45d0db6e 100644
--- a/tools/perf/arch/x86/util/tsc.c
+++ b/tools/perf/arch/x86/util/tsc.c
@@ -7,6 +7,7 @@
 
 #include "../../../perf.h"
 #include <linux/types.h>
+#include <asm/barrier.h>
 #include "../../../util/debug.h"
 #include "../../../util/tsc.h"
 
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