3 function trace (s) { return 0 }
5 # resolve to a set of kernel functions
7 probe kernel.function("pipe_*")
9 trace("doing something with a pipe")
12 # resolve to a set of module functions
14 probe module("jbd").function("journal_get_*_access@*/transaction.c") ?
16 trace("inside journal_get_*_access, in transaction.c")