[PATCH] riscv: Prevent early kernel panic in instrumented apply_early_boot_alternatives

Paul Walmsley pjw at kernel.org
Thu Oct 9 16:33:11 PDT 2025


Hi Vivian,

On Thu, 9 Oct 2025, Vivian Wang wrote:
> On 10/9/25 10:01, Paul Walmsley wrote:
> > On Wed, 25 Jun 2025, duchangbin wrote:
> >
> > [...]
> >
> > Working on cleaning out Patchwork.  Was there any further conclusion 
> > reached on this patch, or more broadly, static ftrace ?
> 
> Static ftrace for riscv is no longer supported in 6.17. config RISCV is now:
> 
>     select DYNAMIC_FTRACE if FUNCTION_TRACER
> 
> Since commit 5874ca4c6280 ("riscv: Stop supporting static ftrace"). This
> patch should be obsolete.

Thanks for the followup.

- Paul


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