cpufreq.h 1.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #undef TRACE_SYSTEM
  3. #define TRACE_SYSTEM cpufreq
  4. #define TRACE_INCLUDE_PATH trace/hooks
  5. #if !defined(_TRACE_HOOK_CPUFREQ_H) || defined(TRACE_HEADER_MULTI_READ)
  6. #define _TRACE_HOOK_CPUFREQ_H
  7. #include <trace/hooks/vendor_hooks.h>
  8. struct cpufreq_policy;
  9. DECLARE_RESTRICTED_HOOK(android_rvh_show_max_freq,
  10. TP_PROTO(struct cpufreq_policy *policy, unsigned int *max_freq),
  11. TP_ARGS(policy, max_freq), 1);
  12. DECLARE_HOOK(android_vh_freq_table_limits,
  13. TP_PROTO(struct cpufreq_policy *policy, unsigned int min_freq,
  14. unsigned int max_freq),
  15. TP_ARGS(policy, min_freq, max_freq));
  16. DECLARE_HOOK(android_vh_cpufreq_acct_update_power,
  17. TP_PROTO(u64 cputime, struct task_struct *p, unsigned int state),
  18. TP_ARGS(cputime, p, state));
  19. DECLARE_RESTRICTED_HOOK(android_rvh_cpufreq_transition,
  20. TP_PROTO(struct cpufreq_policy *policy),
  21. TP_ARGS(policy), 1);
  22. DECLARE_HOOK(android_vh_cpufreq_resolve_freq,
  23. TP_PROTO(struct cpufreq_policy *policy, unsigned int *target_freq,
  24. unsigned int old_target_freq),
  25. TP_ARGS(policy, target_freq, old_target_freq));
  26. DECLARE_HOOK(android_vh_cpufreq_fast_switch,
  27. TP_PROTO(struct cpufreq_policy *policy, unsigned int *target_freq,
  28. unsigned int old_target_freq),
  29. TP_ARGS(policy, target_freq, old_target_freq));
  30. DECLARE_HOOK(android_vh_cpufreq_target,
  31. TP_PROTO(struct cpufreq_policy *policy, unsigned int *target_freq,
  32. unsigned int old_target_freq),
  33. TP_ARGS(policy, target_freq, old_target_freq));
  34. #endif /* _TRACE_HOOK_CPUFREQ_H */
  35. /* This part must be outside protection */
  36. #include <trace/define_trace.h>