Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/tools/perf/util/off_cpu.h b/tools/perf/util/off_cpu.h
new file mode 100644
index 000000000..2dd67c60f
--- /dev/null
+++ b/tools/perf/util/off_cpu.h
@@ -0,0 +1,38 @@
+#ifndef PERF_UTIL_OFF_CPU_H
+#define PERF_UTIL_OFF_CPU_H
+
+#include <linux/perf_event.h>
+
+struct evlist;
+struct target;
+struct perf_session;
+struct record_opts;
+
+#define OFFCPU_EVENT  "offcpu-time"
+
+#define OFFCPU_SAMPLE_TYPES  (PERF_SAMPLE_IDENTIFIER | PERF_SAMPLE_IP | \
+			      PERF_SAMPLE_TID | PERF_SAMPLE_TIME | \
+			      PERF_SAMPLE_ID | PERF_SAMPLE_CPU | \
+			      PERF_SAMPLE_PERIOD | PERF_SAMPLE_CALLCHAIN | \
+			      PERF_SAMPLE_CGROUP)
+
+
+#ifdef HAVE_BPF_SKEL
+int off_cpu_prepare(struct evlist *evlist, struct target *target,
+		    struct record_opts *opts);
+int off_cpu_write(struct perf_session *session);
+#else
+static inline int off_cpu_prepare(struct evlist *evlist __maybe_unused,
+				  struct target *target __maybe_unused,
+				  struct record_opts *opts __maybe_unused)
+{
+	return -1;
+}
+
+static inline int off_cpu_write(struct perf_session *session __maybe_unused)
+{
+	return -1;
+}
+#endif
+
+#endif  /* PERF_UTIL_OFF_CPU_H */