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

John Ogness
2024-01-18T10:27:07Z

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

> 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