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arch
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oprofile
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op_impl.h

op_impl.h 823 B
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  1. #ifndef __OP_IMPL_H
    2. 

  2. #define __OP_IMPL_H
    3. 

  3. 

  4. /* Per-counter configuration as set via oprofilefs.  */
    5. 

  5. struct op_counter_config {
    6. 

  6. 	unsigned long enabled;
    7. 

  7. 	unsigned long event;
    8. 

  8. 

  9. 	unsigned long long count;
    10. 

  10. 

  11. 	/* Dummy values for userspace tool compliance */
    12. 

  12. 	unsigned long kernel;
    13. 

  13. 	unsigned long user;
    14. 

  14. 	unsigned long unit_mask;
    15. 

  15. };
    16. 

  16. 

  17. /* Per-architecture configury and hooks.  */
    18. 

  18. struct op_sh_model {
    19. 

  19. 	void (*reg_setup)(struct op_counter_config *);
    20. 

  20. 	int (*create_files)(struct super_block *sb, struct dentry *dir);
    21. 

  21. 	void (*cpu_setup)(void *dummy);
    22. 

  22. 	int (*init)(void);
    23. 

  23. 	void (*exit)(void);
    24. 

  24. 	void (*cpu_start)(void *args);
    25. 

  25. 	void (*cpu_stop)(void *args);
    26. 

  26. 	char *cpu_type;
    27. 

  27. 	unsigned char num_counters;
    28. 

  28. };
    29. 

  29. 

  30. /* arch/sh/oprofile/common.c */
    31. 

  31. extern void sh_backtrace(struct pt_regs * const regs, unsigned int depth);
    32. 

  32. 

  33. #endif /* __OP_IMPL_H */
    34.