On Fri, Oct 09 2020 at 09:13, Jens Axboe wrote: >> Hmm. I just noticed that only x86 uses arch_do_signal(), so perhaps you can >> add this change to this patch right now? Up to you. > > Sure, we can do that. Incremental on top then looks like the below. I don't > feel that strongly about it, but it is nice to avoid re-testing the > flags. Yes it makes sense. Can you please make the signature change of arch_do_signal() in a preparatory patch and only make use of it when you add the TIF bit to x86? Thanks, tglx