tests/regression/ust/multi-lib/README

   1 Those test cases are designed to test the support for loading and unloading
   2 probe providers and callsites at run time during tracing. One test case also
   3 tests the event payload comparaison functions.
   4
   5 Testing build artefacts:
   6 ------------------------
   7
   8 ./exec-with-callsites
   9         Test binary built with tracepoint callsites
  10
  11 ./exec-without-callsites
  12         Test binary built without tracepoint callsites
  13
  14 /.libs/libprobe_*.so:
  15         Libraries containing slight variations of probe providers for the same
  16         tracepoint name. Note that the file /.libs/libprobes_a_prime.so has the same
  17         content as .libs/libprobes_a.so likewise for libprobes_c_prime.so
  18
  19 /.libs/libcallsites_*.so
  20   Libraries containing tracepoint callsites. The user must dlopen the library
  21   and use dlsym to get an handle on the function that calls the tracepoint.