On Thu, Feb 14, 2019 at 2:41 AM Christoph Hellwig wrote:
>
> Introduce a new ARCH_HAS_HWEIGHT symbol for alpha and ia64,
I think this is really confusing.
"ARCH has its own optimized hweight implementation"
is not equivalent to
"ARCH does not need generic hweight at all".
For example,
On Thu, Feb 14, 2019 at 3:11 AM Christoph Hellwig wrote:
> Introduce a new ARCH_HAS_HWEIGHT symbol for alpha and ia64, and just
> default to the generic version otherwise.
>
> Signed-off-by: Christoph Hellwig
> arch/m68k/Kconfig | 4
Acked-by: Geert Uytterhoeven
Gr{oetje,eeting}s,
Introduce a new ARCH_HAS_HWEIGHT symbol for alpha and ia64, and just
default to the generic version otherwise.
Signed-off-by: Christoph Hellwig
---
arch/alpha/Kconfig | 5 +
arch/arc/Kconfig| 3 ---
arch/arm/Kconfig| 4
arch/arm64/Kconfig | 3 ---
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