Re: [PATCH 1/1] tracing: Fix event_trace_printk loss on printk_format.
From: Steven Rostedt
Date: Wed Feb 13 2019 - 08:45:21 EST
On Wed, 13 Feb 2019 14:49:45 +0800
Mars Cheng <mars.cheng@xxxxxxxxxxxx> wrote:
> After some grep, I found event_trace_printk() not used in 5.0-rc*. But
> trace_printk() is still used in several places.
event_trace_printk() is an abomination, but trace_printk() is an
extremely useful tool. Don't touch that!
-- Steve