Re: [PATCH v6 1/2] function_graph: Support recording and printing the return value of function

[Donglin Peng]

On 2023/3/22 6:27, Conor Dooley wrote:
> On Tue, Mar 21, 2023 at 01:46:49AM -0700, Donglin Peng wrote:
> > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
> > index c5e42cc37604..3efa4f645a39 100644
> > --- a/arch/riscv/Kconfig
> > +++ b/arch/riscv/Kconfig
> > @@ -139,6 +139,7 @@ config RISCV
> >   	select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE
> >   	select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
> >   	select HAVE_FUNCTION_GRAPH_TRACER
> > +	select HAVE_FUNCTION_GRAPH_RETVAL if HAVE_FUNCTION_GRAPH_TRACER
> >   	select HAVE_FUNCTION_TRACER if !XIP_KERNEL && !PREEMPTION
>
> BTW, and this is such a minor nit, but if you end up having to do a respin
> of this for some other reason, would you mind adding the new option in
> alphabetical order?

Thanks, no problem.

> Thanks,
> Conor.