Re: [patch V4 part 3 24/29] x86/entry: Convert General protection exception to IDTENTRY

[Andy Lutomirski]

On Tue, May 5, 2020 at 7:15 AM Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
>
> From: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
>
> Convert #GP to IDTENTRY_ERRORCODE:
>   - Implement the C entry point with DEFINE_IDTENTRY
>   - Emit the ASM stub with DECLARE_IDTENTRY
>   - Remove the ASM idtentry in 64bit
>   - Remove the open coded ASM entry code in 32bit
>   - Fixup the XEN/PV code
>   - Remove the old prototyoes
>   - Remove the RCU warning as the new entry macro ensures correctness
>
> No functional change.


Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>