Re: [RFC PATCH 05/12] lib/raid6: Use CC_FLAGS_FPU for NEON CFLAGS

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

> +CFLAGS_REMOVE_neon1.o += $(CC_FLAGS_NO_FPU)
> +CFLAGS_REMOVE_neon2.o += $(CC_FLAGS_NO_FPU)
> +CFLAGS_REMOVE_neon4.o += $(CC_FLAGS_NO_FPU)
> +CFLAGS_REMOVE_neon8.o += $(CC_FLAGS_NO_FPU)

Btw, do we even really need the extra variables for compiler flags
to remove?  Don't gcc/clang options work so that if you add a
no-prefixed version of the option later it transparently gets removed?

Except for that:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>