On Tue, 7 Nov 2023 14:43:28 +0900 Masami Hiramatsu (Google) <mhira...@kernel.org> wrote:
> > > > It's only needed if an architecture supports direct trampolines. > > I see, and x86_64 needs it. > OK, maybe better to keep it clear on x86-64 even on the > return handler. As it is arch specific, I'm not sure it matters for the return handler, as the return should never call a direct trampoline. -- Steve
