This implementation is optimized for kernel usage and follows kernel idioms. If you're curious, here's the source: Header: https://git.kernel.org/cgit/linux/ke

This implementation is optimized for kernel usage and follows kernel idioms. If you're curious, here's the source: Header: https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/tree/include/linux/siphash.h https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.... Source: https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/tree/lib/siphash.c https://git.kernel.org/cgit/linux/kernel/git/davem/net-next....