Jeff Janes <jeff.janes@gmail.com> writes:
> Is there an easy way to get a list of held lwlocks out of gdb attached to a
> core dump (or for that matter attached to a live process)?
There's the held_lwlocks array in lwlock.c, but that will just give you
pointers. What I imagine you're wishing for is some symbolic display
of which locks they are, and I see no code for that.
The "lock tranche" infrastructure that Robert's been working on would
allow for reasonably decent printout, but it's not complete yet ...
regards, tom lane
