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-rw-r--r--tools/perf/arch/arm/annotate/instructions.c1
-rw-r--r--tools/perf/arch/arm/util/cs-etm.c1
-rw-r--r--tools/perf/arch/arm64/annotate/instructions.c1
-rw-r--r--tools/perf/arch/x86/tests/perf-time-to-tsc.c1
4 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/arch/arm/annotate/instructions.c b/tools/perf/arch/arm/annotate/instructions.c
index c7d1a69b894f..e1d4b484cc4b 100644
--- a/tools/perf/arch/arm/annotate/instructions.c
+++ b/tools/perf/arch/arm/annotate/instructions.c
@@ -3,6 +3,7 @@
#include <linux/zalloc.h>
#include <sys/types.h>
#include <regex.h>
+#include <stdlib.h>
struct arm_annotate {
regex_t call_insn,
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c
index 59e44f90dc46..c32db09baf0d 100644
--- a/tools/perf/arch/arm/util/cs-etm.c
+++ b/tools/perf/arch/arm/util/cs-etm.c
@@ -26,6 +26,7 @@
#include "../../util/pmu.h"
#include "../../util/cs-etm.h"
#include "../../util/util.h"
+#include "../../util/session.h"
#include <errno.h>
#include <stdlib.h>
diff --git a/tools/perf/arch/arm64/annotate/instructions.c b/tools/perf/arch/arm64/annotate/instructions.c
index 8f70a1b282df..43aa93ed8414 100644
--- a/tools/perf/arch/arm64/annotate/instructions.c
+++ b/tools/perf/arch/arm64/annotate/instructions.c
@@ -2,6 +2,7 @@
#include <linux/compiler.h>
#include <sys/types.h>
#include <regex.h>
+#include <stdlib.h>
struct arm64_annotate {
regex_t call_insn,
diff --git a/tools/perf/arch/x86/tests/perf-time-to-tsc.c b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
index 2d1f4713b728..eb3635941c2b 100644
--- a/tools/perf/arch/x86/tests/perf-time-to-tsc.c
+++ b/tools/perf/arch/x86/tests/perf-time-to-tsc.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
#include <errno.h>
#include <inttypes.h>
+#include <limits.h>
#include <stdbool.h>
#include <stdio.h>
#include <unistd.h>