# Re: \[PATCH v2 6/9\] printk/nbcon: use panic\_on\_this\_cpu() helper

- From: Petr Mladek \<pmladek@suse.com\>
- Date: 2025-09-16 11:21:34 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2025/09/3218244
- Thread: https://ratatoskr.run/linux-fbdev/2025/08/3184814/t.md

```text
On Mon 2025-08-25 10:29:34, Jinchao Wang wrote:
> nbcon_context_try_acquire() compared panic_cpu directly with
> smp_processor_id().  This open-coded check is now provided by
> panic_on_this_cpu().
> 
> Switch to panic_on_this_cpu() to simplify the code and improve readability.
> 

> Signed-off-by: Jinchao Wang <redacted>

It looks good to me:

Reviewed-by: Petr Mladek <pmladek@suse.com>

Best Regards,
Petr
```