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-rw-r--r--tools/perf/tests/attr.c1
-rw-r--r--tools/perf/tests/backward-ring-buffer.c1
-rw-r--r--tools/perf/tests/bpf.c1
-rw-r--r--tools/perf/tests/builtin-test.c1
-rw-r--r--tools/perf/tests/code-reading.c1
-rw-r--r--tools/perf/tests/event-times.c1
-rw-r--r--tools/perf/tests/evsel-roundtrip-name.c1
-rw-r--r--tools/perf/tests/hists_link.c1
-rw-r--r--tools/perf/tests/mmap-basic.c1
-rw-r--r--tools/perf/tests/openat-syscall-all-cpus.c1
-rw-r--r--tools/perf/tests/openat-syscall-tp-fields.c1
-rw-r--r--tools/perf/tests/openat-syscall.c1
-rw-r--r--tools/perf/tests/parse-events.c1
-rw-r--r--tools/perf/tests/perf-record.c1
-rw-r--r--tools/perf/tests/pmu.c1
-rw-r--r--tools/perf/tests/sdt.c1
-rw-r--r--tools/perf/tests/sw-clock.c1
-rw-r--r--tools/perf/tests/switch-tracking.c1
-rw-r--r--tools/perf/tests/task-exit.c1
19 files changed, 19 insertions, 0 deletions
diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c
index bb2bc487f703..ba87cd529bfc 100644
--- a/tools/perf/tests/attr.c
+++ b/tools/perf/tests/attr.c
@@ -18,6 +18,7 @@
* permissions. All the event text files are stored there.
*/
+#include <errno.h>
#include <inttypes.h>
#include <stdlib.h>
#include <stdio.h>
diff --git a/tools/perf/tests/backward-ring-buffer.c b/tools/perf/tests/backward-ring-buffer.c
index 42e892b1e979..50f6d7afee58 100644
--- a/tools/perf/tests/backward-ring-buffer.c
+++ b/tools/perf/tests/backward-ring-buffer.c
@@ -8,6 +8,7 @@
#include <sys/prctl.h>
#include "tests.h"
#include "debug.h"
+#include <errno.h>
#define NR_ITERS 111
diff --git a/tools/perf/tests/bpf.c b/tools/perf/tests/bpf.c
index 67fe5eeff021..b78fbd611a7c 100644
--- a/tools/perf/tests/bpf.c
+++ b/tools/perf/tests/bpf.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <stdio.h>
#include <sys/epoll.h>
#include <util/util.h>
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index f029737ad255..552fd9aca08d 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -3,6 +3,7 @@
*
* Builtin regression testing command: ever growing number of sanity tests
*/
+#include <errno.h>
#include <unistd.h>
#include <string.h>
#include "builtin.h"
diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c
index fe6aac82d54e..3a8bf1565493 100644
--- a/tools/perf/tests/code-reading.c
+++ b/tools/perf/tests/code-reading.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <inttypes.h>
diff --git a/tools/perf/tests/event-times.c b/tools/perf/tests/event-times.c
index 8d376e155697..4683514751d6 100644
--- a/tools/perf/tests/event-times.c
+++ b/tools/perf/tests/event-times.c
@@ -1,4 +1,5 @@
#include <linux/compiler.h>
+#include <errno.h>
#include <inttypes.h>
#include <string.h>
#include "tests.h"
diff --git a/tools/perf/tests/evsel-roundtrip-name.c b/tools/perf/tests/evsel-roundtrip-name.c
index 9221d2732cc4..d2bea6f780f8 100644
--- a/tools/perf/tests/evsel-roundtrip-name.c
+++ b/tools/perf/tests/evsel-roundtrip-name.c
@@ -3,6 +3,7 @@
#include "parse-events.h"
#include "tests.h"
#include "debug.h"
+#include <errno.h>
#include <linux/kernel.h>
static int perf_evsel__roundtrip_cache_name_test(void)
diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c
index 1bd26d23c2fc..a26cbb79e988 100644
--- a/tools/perf/tests/hists_link.c
+++ b/tools/perf/tests/hists_link.c
@@ -9,6 +9,7 @@
#include "thread.h"
#include "parse-events.h"
#include "hists_common.h"
+#include <errno.h>
#include <linux/kernel.h>
struct sample {
diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c
index aba40eb4c56f..15c770856aac 100644
--- a/tools/perf/tests/mmap-basic.c
+++ b/tools/perf/tests/mmap-basic.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <inttypes.h>
/* For the CLR_() macros */
#include <pthread.h>
diff --git a/tools/perf/tests/openat-syscall-all-cpus.c b/tools/perf/tests/openat-syscall-all-cpus.c
index eb7b1a6d507e..b7dece0de42c 100644
--- a/tools/perf/tests/openat-syscall-all-cpus.c
+++ b/tools/perf/tests/openat-syscall-all-cpus.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <inttypes.h>
/* For the CPU_* macros */
#include <pthread.h>
diff --git a/tools/perf/tests/openat-syscall-tp-fields.c b/tools/perf/tests/openat-syscall-tp-fields.c
index f52239fed361..9788fac91095 100644
--- a/tools/perf/tests/openat-syscall-tp-fields.c
+++ b/tools/perf/tests/openat-syscall-tp-fields.c
@@ -5,6 +5,7 @@
#include "thread_map.h"
#include "tests.h"
#include "debug.h"
+#include <errno.h>
#ifndef O_DIRECTORY
#define O_DIRECTORY 00200000
diff --git a/tools/perf/tests/openat-syscall.c b/tools/perf/tests/openat-syscall.c
index 5964938d4b85..5f0c700b4693 100644
--- a/tools/perf/tests/openat-syscall.c
+++ b/tools/perf/tests/openat-syscall.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <inttypes.h>
#include <api/fs/tracing_path.h>
#include <linux/err.h>
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index 05621748aead..66ecc3f5f618 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -5,6 +5,7 @@
#include "tests.h"
#include "debug.h"
#include "util.h"
+#include <errno.h>
#include <linux/kernel.h>
#include <linux/hw_breakpoint.h>
#include <api/fs/fs.h>
diff --git a/tools/perf/tests/perf-record.c b/tools/perf/tests/perf-record.c
index a8b6fdaf8df1..d37cd9588cc0 100644
--- a/tools/perf/tests/perf-record.c
+++ b/tools/perf/tests/perf-record.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <inttypes.h>
/* For the CLR_() macros */
#include <pthread.h>
diff --git a/tools/perf/tests/pmu.c b/tools/perf/tests/pmu.c
index de6498dc4cbb..a6d7aef30030 100644
--- a/tools/perf/tests/pmu.c
+++ b/tools/perf/tests/pmu.c
@@ -2,6 +2,7 @@
#include "pmu.h"
#include "util.h"
#include "tests.h"
+#include <errno.h>
#include <linux/kernel.h>
/* Simulated format definitions. */
diff --git a/tools/perf/tests/sdt.c b/tools/perf/tests/sdt.c
index 26e5b7a0b839..f73b3c5e125d 100644
--- a/tools/perf/tests/sdt.c
+++ b/tools/perf/tests/sdt.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <stdio.h>
#include <sys/epoll.h>
#include <util/util.h>
diff --git a/tools/perf/tests/sw-clock.c b/tools/perf/tests/sw-clock.c
index 29f11c4b3e60..828494db4a19 100644
--- a/tools/perf/tests/sw-clock.c
+++ b/tools/perf/tests/sw-clock.c
@@ -1,3 +1,4 @@
+#include <errno.h>
#include <inttypes.h>
#include <unistd.h>
#include <stdlib.h>
diff --git a/tools/perf/tests/switch-tracking.c b/tools/perf/tests/switch-tracking.c
index 7ddbe267d0ac..65474fd80da7 100644
--- a/tools/perf/tests/switch-tracking.c
+++ b/tools/perf/tests/switch-tracking.c
@@ -1,5 +1,6 @@
#include <sys/time.h>
#include <sys/prctl.h>
+#include <errno.h>
#include <time.h>
#include <stdlib.h>
diff --git a/tools/perf/tests/task-exit.c b/tools/perf/tests/task-exit.c
index 01a5ba2788c6..32873ec91a4e 100644
--- a/tools/perf/tests/task-exit.c
+++ b/tools/perf/tests/task-exit.c
@@ -4,6 +4,7 @@
#include "cpumap.h"
#include "tests.h"
+#include <errno.h>
#include <signal.h>
static int exited;
generated by cgit (git 2.34.1) at 2025-06-01 23:33:45 +0000