Re: Default enable RCU list lockdep debugging with PROVE_RCU

Qian Cai
2020-05-15T18:36:32Z

> On May 14, 2020, at 2:13 PM, Paul E. McKenney <paulmck@kernel.org> wrote:
>
> Fair enough! And yes, the Linux kernel is quite large, so I certainly am
> not asking you to test the whole thing yourself.

Ok, I saw 0day bot also started to report those which is good. For example,

lkml.org/lkml/2020/5/12/1358

which so far is nit blocking 0day on linux-next since it does not use panic_on_warn yet (while syzbot does).

Thus, I am more convinced that we should not revert the commit just for syzbot until someone could also convince 0day to select RCU_EXPERT and then DEBUG_RCU_LIST?