Release 4.11 arch/arm/include/asm/perf_event.h

/*
 *  linux/arch/arm/include/asm/perf_event.h
 *
 *  Copyright (C) 2009 picoChip Designs Ltd, Jamie Iles
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

#ifndef __ARM_PERF_EVENT_H__

#define __ARM_PERF_EVENT_H__

#ifdef CONFIG_PERF_EVENTS
struct pt_regs;
extern unsigned long perf_instruction_pointer(struct pt_regs *regs);
extern unsigned long perf_misc_flags(struct pt_regs *regs);

#define perf_misc_flags(regs)	perf_misc_flags(regs)
#endif


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

#endif /* __ARM_PERF_EVENT_H__ */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Marc Zyngier
36
64.29%
2
40.00%
Jamie Iles
10
17.86%
1
20.00%
Hou Pengyang
9
16.07%
1
20.00%
Mark Rutland
1
1.79%
1
20.00%
Total
56
100.00%
5
100.00%
Directory: arch/arm/include/asm

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