Re: [PATCH v5 3/5] powerpc/bpf: implement bpf_arch_text_invalidate for bpf_prog_pack

[Song Liu <song@xxxxxxxxxx>]

On Thu, Sep 28, 2023 at 12:49 PM Hari Bathini <hbathini@xxxxxxxxxxxxx> wrote:
>
> Implement bpf_arch_text_invalidate and use it to fill unused part of
> the bpf_prog_pack with trap instructions when a BPF program is freed.
>
> Signed-off-by: Hari Bathini <hbathini@xxxxxxxxxxxxx>

Acked-by: Song Liu <song@xxxxxxxxxx>