[PATCH v1 0/2] riscv: runtime enablement for native misaligned ucopy

Paul Walmsley pjw at kernel.org
Tue Oct 6 03:16:29 PDT 2026


On Fri, 11 Sep 2026, Andy Chiu wrote:

> This series is the continued series for commit b94cec5761d2 ("riscv:
> skip software algning code for HAVE_EFFICIENT_UNALIGNED_ACCESS") that
> makes the optimization available to distro kernels compiled without
> NONPORTABLE config. Now, the kernel can skip the software aligning code
> in ucopy after fast unaligned access is detected at runtime.

Thanks, queued for v7.4.


- Paul



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