> > On 9/22/21 23:45, Leon Romanovsky wrote: > > Isn't kptr_restrict sysctl is for that? > > Hi Leon, > > After I sent my email I discovered the following commit: 5ead723a20e0 > ("lib/vsprintf: no_hash_pointers prints all addresses as unhashed"; v5.12). > I think that commit does what we need? > Thanks Bart, I agree. Jason, as to traces, I suspect we need to do the same %p thing there for existing code and any new work. For situations for debugging in the wild, a command line arg can show the actual value. I'm ok with that. Mike