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

Christoph Hellwig hch at infradead.org
Mon Dec 11 08:07:19 PST 2023


> +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 at lst.de>



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