Re: [PATCH v7 6/8] RISC-V: Detect unaligned vector accesses supported

From: Evan Green
Date: Fri Jul 26 2024 - 13:31:26 EST


On Fri, Jul 26, 2024 at 9:37 AM Jesse Taube <jesse@xxxxxxxxxxxx> wrote:
>
> Run a unaligned vector access to test if the system supports
> vector unaligned access. Add the result to a new key in hwprobe.
> This is useful for usermode to know if vector misaligned accesses are
> supported and if they are faster or slower than equivalent byte accesses.
>
> Signed-off-by: Jesse Taube <jesse@xxxxxxxxxxxx>
> Reviewed-by: Charlie Jenkins <charlie@xxxxxxxxxxxx>

Reviewed-by: Evan Green <evan@xxxxxxxxxxxx>