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

Mark Brown broonie at kernel.org
Mon Nov 7 06:43:31 PST 2022


On Mon, Nov 07, 2022 at 01:03:55PM +0000, Will Deacon wrote:
> On Sat, Nov 05, 2022 at 01:58:23PM +0000, Mark Brown wrote:

> > 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.

> I'm happy for everything to use the GPL flavours. I suspect the existing
> exports are like they are only because the macro is shorter to type.

My guess was that it was copied from the 32 bit code and predated _GPL
exports or at least their widespread use.
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