This package includes the <sys/sdt.h> header file used for static instrumentation compiled into userspace programs and libraries, along with the optional dtrace-compatibility preprocessor to process related .d files into tracing-macro-laden .h headers.
acquired package info from repodata DB: repodata/e802af2051d51f58c8fb57056c7b77a907c36b8f997e1a71f828dbf9d916677d-primary.sqlite.bz2