20 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/* Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd. */3 4#ifndef ARCH_PERF_REGS_H5#define ARCH_PERF_REGS_H6 7#include <stdlib.h>8#include <linux/types.h>9#include <asm/perf_regs.h>10 11#define PERF_REGS_MASK ((1ULL << PERF_REG_RISCV_MAX) - 1)12#define PERF_REGS_MAX PERF_REG_RISCV_MAX13#if __riscv_xlen == 6414#define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_6415#else16#define PERF_SAMPLE_REGS_ABI PERF_SAMPLE_REGS_ABI_3217#endif18 19#endif /* ARCH_PERF_REGS_H */20