/include/trace/hooks/logbuf.h

https://github.com/maurossi/linux · C Header · 26 lines · 18 code · 6 blank · 2 comment · 2 complexity · 3a5ef7e1c75100fa4bbe27955457ce24 MD5 · raw file 

    

  1. /* SPDX-License-Identifier: GPL-2.0 */
    2. 

  2. #undef TRACE_SYSTEM
    3. 

  3. #define TRACE_SYSTEM logbuf
    4. 

  4. 

  5. #define TRACE_INCLUDE_PATH trace/hooks
    6. 

  6. 

  7. #if !defined(_TRACE_HOOK_LOGBUF_H) || defined(TRACE_HEADER_MULTI_READ)
    8. 

  8. #define _TRACE_HOOK_LOGBUF_H
    9. 

  9. 

  10. #include <linux/tracepoint.h>
    11. 

  11. #include <trace/hooks/vendor_hooks.h>
    12. 

  12. 

  13. #if defined(CONFIG_TRACEPOINTS) && defined(CONFIG_ANDROID_VENDOR_HOOKS)
    14. 

  14. struct printk_ringbuffer;
    15. 

  15. struct printk_record;
    16. 

  16. 

  17. DECLARE_HOOK(android_vh_logbuf,
    18. 

  18. 	TP_PROTO(struct printk_ringbuffer *rb, struct printk_record *r),
    19. 

  19. 	TP_ARGS(rb, r))
    20. 

  20. #else
    21. 

  21. #define trace_android_vh_logbuf(rb, r)
    22. 

  22. #endif
    23. 

  23. 

  24. #endif /* _TRACE_HOOK_LOGBUF_H */
    25. 

  25. /* This part must be outside protection */
    26. 

  26. #include <trace/define_trace.h>
    27.