Thorsten Leemhuis (acct. 1/4) on Nostr: Another small step to get #RT/#Realtime/#PREEMPT_RT support mainlined was done, as ...

Another small step to get #RT/#Realtime/#PREEMPT_RT support mainlined was done, as more preparations for introducing #printk kthreads were merged for #Linux #kernel 6.7: https://git.kernel.org/torvalds/c/2a80532c0745e140852e6b579bbe8371332bb45d

That work comes from this series:
https://lore.kernel.org/all/20230916192007.608398-1-john.ogness@linutronix.de/#t

But some more work needs to be done to finally make the #LinuxKernel printk stack rt capable, as threaded printing, atomic printing regions, or nbcon
drivers are still missing afaics.