Re: [RFC PATCH 07/12] powerpc: Implement ARCH_HAS_KERNEL_FPU_SUPPORT

2023-12-11 Thread Christoph Hellwig
On Thu, Dec 07, 2023 at 09:54:37PM -0800, Samuel Holland wrote: > PowerPC provides an equivalent to the common kernel-mode FPU API, but in > a different header and using different function names. The PowerPC API > also requires a non-preemptible context. Add a wrapper header, and > export the CFLAG

[RFC PATCH 07/12] powerpc: Implement ARCH_HAS_KERNEL_FPU_SUPPORT

2023-12-08 Thread Samuel Holland
PowerPC provides an equivalent to the common kernel-mode FPU API, but in a different header and using different function names. The PowerPC API also requires a non-preemptible context. Add a wrapper header, and export the CFLAGS adjustments. Signed-off-by: Samuel Holland --- arch/powerpc/Kconfi