Re: [PATCH v3 2/5] x86/entry: Rename ignore_sysret

[Thomas Gleixner]

On Fri, Jun 16 2023 at 15:57, Nikolay Borisov wrote:

> Give ignore_sysret() a more descriptive name as it's actually used to make
> 32bit syscalls return ENOSYS, rather than doing anything specific with

That's not really correct. This is not about 32bit syscalls in general.

It's specifically about the SYSCALL entry point on 32bit, right?

The reason why this is required is because 32bit SYSCALL cannot be
disabled in hardware.

Thanks,

        tglx