xref: /linux/arch/arm64/include/asm/perf_event.h (revision cdd30ebb1b9f36159d66f088b61aee264e649d7a) 
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
24