Le 13/12/2021 à 20:46, Steven Rostedt a écrit : > On Mon, 13 Dec 2021 19:33:47 +0000 > Christophe Leroy <christophe.leroy@xxxxxxxxxx> wrote: > >> STill the same Oops, below > > Unfortunately, I don't have a PPC machine (32 nor 64 bit) to help debug > this. > > >> I will look more closely tomorrow. > > OK, thanks. > The Oops was due to ftrace_caller() setting the regs argument to NULL. After fixing that, I'm back into a situation where I get "Testing tracer function_graph: FAILED!" Will continue investigating. Christophe
