On Wed, Jan 08, 2025 at 10:03:42AM +0800, cp0613@xxxxxxxxxxxxxxxxx wrote:
> From: Chen Pei <cp0613@xxxxxxxxxxxxxxxxx>
>
> Since commit 7caa9765465f60 ("ftrace: riscv: move from REGS to ARGS"),
> kprobe on ftrace is not supported by riscv.
>
> And commit 3308172276db5d ("trace: riscv: Remove deprecated kprobe on
> ftrace support") removed the relevant code, but left out the
> documentation, so fix that.
>
> Signed-off-by: Chen Pei <cp0613@xxxxxxxxxxxxxxxxx>
Perhaps this should have a fixes tag for the commit that removed the
support?
Reviewed-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>
Fixes: 3308172276db5d ("trace: riscv: Remove deprecated kprobe on ftrace support")
> ---
> Documentation/features/debug/kprobes-on-ftrace/arch-support.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
> index 02febc883..d937b7a03 100644
> --- a/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
> +++ b/Documentation/features/debug/kprobes-on-ftrace/arch-support.txt
> @@ -20,7 +20,7 @@
> | openrisc: | TODO |
> | parisc: | ok |
> | powerpc: | ok |
> - | riscv: | ok |
> + | riscv: | TODO |
> | s390: | ok |
> | sh: | TODO |
> | sparc: | TODO |
> --
> 2.43.0
>
>
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