[PATCH 2/3] tracing: Ignore mmiotrace from kernel commandline

2017-09-20 Thread Steven Rostedt
From: "Ziqian SUN (Zamir)" The mmiotrace tracer cannot be enabled with ftrace=mmiotrace in kernel commandline. With this patch, noboot is added to the tracer struct, and when system boot with a tracer that has noboot=true, it will print out a warning message and continue

[PATCH 2/3] tracing: Ignore mmiotrace from kernel commandline

2017-09-20 Thread Steven Rostedt
From: "Ziqian SUN (Zamir)" The mmiotrace tracer cannot be enabled with ftrace=mmiotrace in kernel commandline. With this patch, noboot is added to the tracer struct, and when system boot with a tracer that has noboot=true, it will print out a warning message and continue booting. Link: