Line data    Source code

       1             : #ifndef HEADER_fd_src_util_log_fd_dtrace_h
       2             : #define HEADER_fd_src_util_log_fd_dtrace_h
       3             : 
       4             : /* fd_dtrace.h provides wrappers for software-defined trace points. */
       5             : 
       6             : #ifdef __has_include
       7             : #if __has_include(<sys/sdt.h>) && defined(__linux__)
       8             : #define FD_HAS_SDT 1
       9             : #endif
      10             : #endif
      11             : 
      12             : #ifndef FD_HAS_SDT
      13             : #define FD_HAS_SDT 0
      14             : #endif
      15             : 
      16             : #if FD_HAS_SDT
      17             : 
      18             : #if defined(__clang__) && (__clang_major__ == 19)
      19             : /* Work around an incompatibility between Clang 19 and SystemTap SDT */
      20             : #pragma GCC diagnostic ignored "-Wc23-extensions"
      21             : #endif
      22             : 
      23             : #include <sys/sdt.h>
      24             : 
      25        6639 : #define FD_DTRACE_PROBE(name)                  DTRACE_PROBE(Firedancer,name)
      26    12761074 : #define FD_DTRACE_PROBE_1(name,a1)             DTRACE_PROBE1(Firedancer,name,a1)
      27    12803215 : #define FD_DTRACE_PROBE_2(name,a1,a2)          DTRACE_PROBE2(Firedancer,name,a1,a2)
      28      249828 : #define FD_DTRACE_PROBE_3(name,a1,a2,a3)       DTRACE_PROBE3(Firedancer,name,a1,a2,a3)
      29    79801158 : #define FD_DTRACE_PROBE_4(name,a1,a2,a3,a4)    DTRACE_PROBE4(Firedancer,name,a1,a2,a3,a4)
      30    79264888 : #define FD_DTRACE_PROBE_5(name,a1,a2,a3,a4,a5) DTRACE_PROBE5(Firedancer,name,a1,a2,a3,a4,a5)
      31             : 
      32             : #else
      33             : 
      34             : #define FD_DTRACE_PROBE(name)
      35             : #define FD_DTRACE_PROBE_1(name,a1)             (void)((a1));
      36             : #define FD_DTRACE_PROBE_2(name,a1,a2)          (void)((a1)); (void)((a2));
      37             : #define FD_DTRACE_PROBE_3(name,a1,a2,a3)       (void)((a1)); (void)((a2)); (void)((a3));
      38             : #define FD_DTRACE_PROBE_4(name,a1,a2,a3,a4)    (void)((a1)); (void)((a2)); (void)((a3)); (void)((a4));
      39             : #define FD_DTRACE_PROBE_5(name,a1,a2,a3,a4,a5) (void)((a1)); (void)((a2)); (void)((a3)); (void)((a4)); (void)((a5));
      40             : 
      41             : #endif /* FD_HAS_SDT */
      42             : 
      43             : #endif /* HEADER_fd_src_util_log_fd_dtrace_h */