> I've gotten and graphed a quick trace of all requests in-kernel to poolalloc > during a session with my terminal, where I booted up, created a few > windows, built a kernel, and shutdown. > > http://grex.org/~vsrinivas/p9malloc-traces/ > (There's even some eye-candy!) > > Quick summary: 50% of all requests to poolalloc in kernel during this session > were under 50 bytes. Sadness. > > Hopefully this is of some interest.
good work! i believe you can use devtrace(3) to accomplish the same thing as you did with gdb. - erik
