Re: [PATCH] powerpc: Reduce csum_add() complexity for PPC64

On Sat, 12 Feb 2022 08:36:17 +0100, Christophe Leroy wrote:

PPC64 does everything in C, gcc is able to skip calculation
when one of the operands in zero.

Move the constant folding in PPC32 part.

This helps GCC and reduces ppc64_defconfig by 170 bytes.

[...]

Applied to powerpc/next.

[1/1] powerpc: Reduce csum_add() complexity for PPC64
      https://git.kernel.org/powerpc/c/f206fdd9d41bf7deb96219b8ca3499a5abd79b83

cheers