perf_event.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) 2012 ARM Ltd.
 4 */
 5
 6#ifndef __ASM_PERF_EVENT_H
 7#define __ASM_PERF_EVENT_H
 8
 9#include <asm/stack_pointer.h>
10#include <asm/ptrace.h>
11
12#ifdef CONFIG_PERF_EVENTS
13#define perf_arch_bpf_user_pt_regs(regs) &regs->user_regs
14#endif
15
16#define perf_arch_fetch_caller_regs(regs, __ip) { \
17	(regs)->pc = (__ip);    \
18	(regs)->regs[29] = (unsigned long) __builtin_frame_address(0); \
19	(regs)->sp = current_stack_pointer; \
20	(regs)->pstate = PSR_MODE_EL1h;	\
21}
22
23#endif