Re: [PATCH v2 01/14] arch: Add ARCH_HAS_KERNEL_FPU_SUPPORT

Thanks for all the great documentation! Looks good: Reviewed-by: Christoph Hellwig

[PATCH v2 01/14] arch: Add ARCH_HAS_KERNEL_FPU_SUPPORT

Several architectures provide an API to enable the FPU and run floating-point SIMD code in kernel space. However, the function names, header locations, and semantics are inconsistent across architectures, and FPU support may be gated behind other Kconfig options. Provide a standard way for archite