#! stap -p2

function trace (s) { return 0 }

# resolve to a set of kernel functions

probe kernel.function("pipe_*")
{
	trace("doing something with a pipe")
}

# resolve to a set of module functions

probe module("jbd").function("journal_get_*_access@*/transaction.c") ?
{
	trace("inside journal_get_*_access, in transaction.c")
}