# Re: \[RFC v2 8/9\] sysfs: Add cpu\_avoid file

- From: Greg KH \<gregkh@linuxfoundation.org\>
- Date: 2025-07-01 09:36:02 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2025/07/3115345
- Thread: https://ratatoskr.run/linuxppc-dev/2025/06/3107974/t.md

```text
On Thu, Jun 26, 2025 at 12:41:07AM +0530, Shrikanth Hegde wrote:
> Add a sysfs file called "avoid" which prints the current CPUs 
> makred as avoid. 
> 
> This could be used by userspace components or tools such as irqbalance. 
> 
> /sys/devices/system/cpu # cat avoid 
> 70-479

You forgot to document the new sysfs file in Documentation/ABI/ :(

Also, you have trailing whitespace in your changelog here, was that
intentional?

thanks,

greg k-h

```