Re: [RESEND RFC PATCH v1 2/2] serial/8250: Avoid getting lock in RT atomic context

Leonardo Bras
2024-01-18T17:50:33Z

On Thu, Jan 18, 2024 at 11:33:04AM +0106, John Ogness wrote:
> On 2024-01-18, Leonardo Bras <leobras@redhat.com> wrote:
> > Sure, please let me know of where can I find the latest PREEMPT_RT
> > patch series so I can re-test my bug. By what you comment, it's higly
> > probable that patch 2/2 will not be necessary.
>
> Some links for you:
>
>
> The Real-Time Wiki at the Linux Foundation:
>
> https://wiki.linuxfoundation.org/realtime/
>
>
> The latest development RT patch series for 6.7:
>
> https://cdn.kernel.org/pub/linux/kernel/projects/rt/6.7/patches-6.7-rt6.tar.xz
>
>
> RT git (branch linux-6.7.y-rt-rebase is probably what you want):
>
> https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
>

Hello John, thank you for sharing the links!

>
> > On the other hand, unless some extra work was done in preventing the
> > scenario in patch 1/2, I think that can still be discussed.
>
> I agree. Thanks for looking into this.
>
> John
>

Thank you!
Leo