File: perf_event.h

package info (click to toggle)
linux 6.19.2-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 1,759,612 kB
  • sloc: ansic: 27,004,852; asm: 273,402; sh: 151,313; python: 81,277; makefile: 58,544; perl: 34,311; xml: 21,064; cpp: 5,984; yacc: 4,841; lex: 2,901; awk: 1,707; sed: 30; ruby: 25
file content (18 lines) | stat: -rw-r--r-- 477 bytes parent folder | download | duplicates (13)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *  linux/arch/arm/include/asm/perf_event.h
 *
 *  Copyright (C) 2009 picoChip Designs Ltd, Jamie Iles
 */

#ifndef __ARM_PERF_EVENT_H__
#define __ARM_PERF_EVENT_H__

#define perf_arch_fetch_caller_regs(regs, __ip) { \
	(regs)->ARM_pc = (__ip); \
	frame_pointer((regs)) = (unsigned long) __builtin_frame_address(0); \
	(regs)->ARM_sp = current_stack_pointer; \
	(regs)->ARM_cpsr = SVC_MODE; \
}

#endif /* __ARM_PERF_EVENT_H__ */