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SubjectRe: [patch V4 part 3 28/29] x86/entry: Convert SIMD coprocessor error exception to IDTENTRY
On Tue, May 5, 2020 at 7:15 AM Thomas Gleixner <tglx@linutronix.de> wrote:
>
> From: Thomas Gleixner <tglx@linutronix.de>
>
> Convert #XF to IDTENTRY_ERRORCODE:
> - Implement the C entry point with DEFINE_IDTENTRY
> - Emit the ASM stub with DECLARE_IDTENTRY
> - Handle INVD_BUG in C
> - 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@kernel.org>

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