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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_ARM_FRAME_POINTER_UNWIND_SUPPORT_H
#define __PERF_ARM_FRAME_POINTER_UNWIND_SUPPORT_H

#include <linux/types.h>

struct perf_sample;
struct thread;

u64 get_leaf_frame_caller_aarch64(struct perf_sample *sample, struct thread *thread, int user_idx);

#endif /* __PERF_ARM_FRAME_POINTER_UNWIND_SUPPORT_H */
於是可以不回頭的逆風飛翔 不怕心頭有雨 眼底有霜