[PATCH 1/2] Documentation: riscv: uabi: Clarify ISA spec version for canonical order

[Paul Walmsley]

On Tue, 13 Jan 2026, Guodong Xu wrote:

> Specify that chapter 27 refers to version 20191213 of the RISC-V ISA
> Unprivileged Architecture. The chapter numbering differs across
> specification versions - for example, in version 20250508, the ISA
> Extension Naming Conventions is chapter 36, not chapter 27.
> 
> Historical versions of the RISC-V specification can be found via Link [1].
> 
> Link: https://riscv.org/specifications/ratified/ [1]
> Fixes: f07b2b3f9d47 ("Documentation: riscv: add a section about ISA string ordering in /proc/cpuinfo")
> Signed-off-by: Guodong Xu <guodong at riscstar.com>

Conor, want to take this one if you pick up the subsequent patch?  If so,

Acked-by: Paul Walmsley <pjw at kernel.org>


- Paul