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/21886cccbebfef01fd8c9ffbdf136561ce8b50eb1d8516669acd0fe126920766-primary.sqlite.bz2