commit 6a9c981b1e9657ca5866d10aa38b8a4fe1159138
author Steven Rostedt (VMware) <rostedt@goodmis.org> Tue Jun 27 11:02:49 2017 -0400
committer Steven Rostedt (VMware) <rostedt@goodmis.org> Tue Jun 27 13:30:22 2017 -0400
tree f8d7847efac81fd624a9ce92476e05462c5e1d3e
parent fbb789f0d631473585d17afb120d07561d329689

ftrace: Remove unused function ftrace_arch_read_dyn_info()

ftrace_arch_read_dyn_info() was used so that archs could add its own debug
information into the dyn_ftrace_total_info in the tracefs file system. That
file is for debugging usage of dynamic ftrace. No arch uses that function
anymore, so just get rid of it.

This also allows for tracing_read_dyn_info() to be cleaned up a bit.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>