Re: [PATCH] x86/fpu: Remove dynamic features from xcomp_bv for init_fpstate

[Chang S. Bae]

On 10/11/2022 3:24 PM, Dave Hansen wrote:
> Please let me know if this looks OK.  I'd also especially
> appreciate some testing from folks that have AMX hardware
> handy.

The issue looks to be reproducible at boot time with 
CONFIG_DEBUG_PAGEALLOC=y and CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y. 
Folks found this.

With the patch, I don't see the splat anymore.

Tested-by Chang S. Bae <chang.seok.bae@xxxxxxxxx>

Thanks,
Chang