Re: [PATCH bpf v2 4/5] bpf: Add kernel function call support in 32-bit ARM for EABI

Russell King (Oracle)
2022-11-07T12:34:37Z

On Mon, Nov 07, 2022 at 05:20:31PM +0800, Yang Jihong wrote:
> +bool bpf_jit_supports_kfunc_call(void)
> +{
> + return true;

It would be far cleaner to make this:

return IS_ENABLED(CONFIG_AEABI);

So userspace knows that it isn't supported on OABI.

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