Re: [PATCH 0/3] x86: Provide a vdso for getcpu on x86-32.

From: Sebastian Andrzej Siewior
Date: Thu Jan 12 2023 - 03:54:12 EST


On 2022-11-25 10:42:13 [+0100], To linux-kernel@xxxxxxxxxxxxxxx wrote:
> This tiny series provides getcpu in vdso on x86-32. Due to the setup
> RDTSCP now also returns CPU and node information like x86-64 does.
>
> The usage of RDTSCP + vdso has been tested in a VM with 64bit kernel and
> 32bit binary and a 32bit kernel.

ping.

Sebastian