Replace deadbeef with the proper entry function for that thread.
Requires stacktraces to get the function name.
From the view point of the thread, isn't "__clone" the entry point for it?
We're looking for the inital function that the new thread executes, so in the
#0 0x8048512 in do_it () from /home/yyz/mcvet/tester2.c
#1 0xa89433 in start_thread ()
#2 0xb93a1e in __clone ()
We'd be interested in the function do_it ()