> Year passed. Any news here?

Well, the issue is that Steven Rostedt told me last years at Kernel
Recipes that disabling the RCU stall detector was bad. He gave me a
pointer where to look for a potentially better solution but I forgot to
note it. When I asked him by mail again for that pointer, he was too
busy to answer and since then I had other things to do. But Steve is at
EOSS end of June as well as me. Asking him again there is big on my
list. Nice you remembered this patch :)