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41 lines
945 B
41 lines
945 B
/** |
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* @file arch/alpha/oprofile/op_impl.h |
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* |
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* @remark Copyright 2002 OProfile authors |
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* @remark Read the file COPYING |
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* |
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* @author Richard Henderson <[email protected]> |
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*/ |
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#ifndef OP_IMPL_H |
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#define OP_IMPL_H 1 |
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extern int (*perf_irq)(void); |
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/* Per-counter configuration as set via oprofilefs. */ |
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struct op_counter_config { |
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unsigned long enabled; |
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unsigned long event; |
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unsigned long count; |
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/* Dummies because I am too lazy to hack the userspace tools. */ |
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unsigned long kernel; |
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unsigned long user; |
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unsigned long exl; |
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unsigned long unit_mask; |
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}; |
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/* Per-architecture configure and hooks. */ |
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struct op_mips_model { |
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void (*reg_setup) (struct op_counter_config *); |
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void (*cpu_setup) (void *dummy); |
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int (*init)(void); |
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void (*exit)(void); |
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void (*cpu_start)(void *args); |
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void (*cpu_stop)(void *args); |
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char *cpu_type; |
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unsigned char num_counters; |
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}; |
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void op_mips_backtrace(struct pt_regs * const regs, unsigned int depth); |
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#endif
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