[PATCH] arm64/fpsimd: Add interface for kernel use of SVE and SME

[Mark Brown]

On Sat, Nov 05, 2022 at 01:29:34AM -0700, Christoph Hellwig wrote:
> On Thu, Nov 03, 2022 at 06:07:04PM +0000, Mark Brown wrote:
> > +EXPORT_SYMBOL(kernel_fp_begin);

> All in-kernel FPU usage needs to be EXPORT_SYMBOL_GPL.

That'd be a change for arm4, the existing exports for access to
NEON are plain EXPORT_SYMBOLs.  I'll defer that one to Catalin
and Will.
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