Re: [PATCH bpf-next v2 0/4] kprobes: rethook: x86: Replace kretprobe trampoline with rethook

[Peter Zijlstra]

On Fri, Mar 25, 2022 at 11:22:53PM +0900, Masami Hiramatsu wrote:

> Masami Hiramatsu (3):
>       kprobes: Use rethook for kretprobe if possible
>       rethook: kprobes: x86: Replace kretprobe with rethook on x86
>       x86,kprobes: Fix optprobe trampoline to generate complete pt_regs
> 
> Peter Zijlstra (1):
>       Subject: x86,rethook: Fix arch_rethook_trampoline() to generate a complete pt_regs

You fat-fingered the subject there ^

Other than that:

Acked-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>

Hopefully the ftrace return trampoline can also be switched over..