Le 01/02/2024 à 18:12, Hari Bathini a écrit :
> With module addresses supported, override bpf_jit_supports_kfunc_call()
> to enable kfunc support. Module address offsets can be more than 32-bit
> long, so override bpf_jit_supports_far_kfunc_call() to enable 64-bit
> pointers.
What's the impact on PPC32 ? There are no 64-bit pointers on PPC32.
>
> Signed-off-by: Hari Bathini <hbathini@xxxxxxxxxxxxx>
> ---
>
> * No changes since v1.
>
>
> arch/powerpc/net/bpf_jit_comp.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c
> index 7b4103b4c929..f896a4213696 100644
> --- a/arch/powerpc/net/bpf_jit_comp.c
> +++ b/arch/powerpc/net/bpf_jit_comp.c
> @@ -359,3 +359,13 @@ void bpf_jit_free(struct bpf_prog *fp)
>
> bpf_prog_unlock_free(fp);
> }
> +
> +bool bpf_jit_supports_kfunc_call(void)
> +{
> + return true;
> +}
> +
> +bool bpf_jit_supports_far_kfunc_call(void)
> +{
> + return true;
> +}
