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Diffstat (limited to 'tools/perf/arch/arm64/util/machine.c')
-rw-r--r--tools/perf/arch/arm64/util/machine.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/perf/arch/arm64/util/machine.c b/tools/perf/arch/arm64/util/machine.c
new file mode 100644
index 000000000000..aab1cc2bc283
--- /dev/null
+++ b/tools/perf/arch/arm64/util/machine.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+#include "debug.h"
+#include "symbol.h"
+#include "callchain.h"
+#include "perf_regs.h"
+#include "record.h"
+#include "util/perf_regs.h"
+
+void arch__add_leaf_frame_record_opts(struct record_opts *opts)
+{
+ const struct sample_reg *sample_reg_masks = arch__sample_reg_masks();
+
+ opts->sample_user_regs |= sample_reg_masks[PERF_REG_ARM64_LR].mask;
+}