Re: [PATCH RFC v4 net-next 17/26] tracing: allow eBPF programs to be attached to events
From: Alexei Starovoitov
Date: Fri Aug 15 2014 - 13:36:23 EST
On Fri, Aug 15, 2014 at 10:20 AM, Andy Lutomirski <luto@xxxxxxxxxxxxxx> wrote:
> The downside of this approach is that compat support might be
> difficult or impossible.
Would do you mean by compat? 32-bit programs on 64-bit kernels?
There is no such concept for eBPF. All eBPF programs are always
operating on 64-bit registers.
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