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-rw-r--r--tools/perf/arch/common.c1
-rw-r--r--tools/perf/arch/x86/tests/rdpmc.c2
-rw-r--r--tools/perf/arch/x86/util/perf_regs.c2
-rw-r--r--tools/perf/arch/x86/util/tsc.c1
4 files changed, 4 insertions, 2 deletions
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"