Re: [PATCH bpf-next v4 2/2] riscv, bpf: Introduce shift add helper with Zba optimization

[Björn Töpel]

Xiao,

Xiao Wang <xiao.w.wang@xxxxxxxxx> writes:

> Zba extension is very useful for generating addresses that index into array
> of basic data types. This patch introduces sh2add and sh3add helpers for
> RV32 and RV64 respectively, to accelerate addressing for array of unsigned
> long data.

This patched slipped! Apologies for the slow reply.

Acked-by: Björn Töpel <bjorn@xxxxxxxxxx>