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

Vivian Wang wangruikang at iscas.ac.cn
Wed Oct 8 23:31:38 PDT 2025


On 10/9/25 10:01, Paul Walmsley wrote:
> Hi Alex, duchangbin, Andy,
>
> 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.

Vivian "dramforever" Wang




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