On Thu 2022-06-09 20:30:58, Sergey Senozhatsky wrote: > My emails are getting rejected... Let me try web-interface Bad day for mail sending. I have problems as well ;-) > Kudos to Petr for the questions and thanks to PeterZ for the answers. > > On Thu, Jun 9, 2022 at 7:02 PM Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote: > > This is the tracepoint used to spool all of printk into ftrace, I > > suspect there's users, but I haven't used it myself. > > I'm somewhat curious whether we can actually remove that trace event. Good question. Well, I think that it might be useful. It allows to see trace and printk messages together. It was ugly when it was in the console code. The new location in vprintk_store() allows to have it even "correctly" sorted (timestamp) against other tracing messages. Best Regards, Petr
