Messages in this thread | | | From | Christophe Leroy <> | Subject | Re: [PATCH v1 0/5] Implement livepatch on PPC32 | Date | Tue, 14 Dec 2021 06:09:55 +0000 |
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Le 13/12/2021 à 20:46, Steven Rostedt a écrit : > On Mon, 13 Dec 2021 19:33:47 +0000 > Christophe Leroy <christophe.leroy@csgroup.eu> 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
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