ftrace: Allow for function tracing instance to filter functions
authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>
Fri, 10 Jan 2014 21:17:45 +0000 (16:17 -0500)
committerSteven Rostedt <rostedt@goodmis.org>
Thu, 20 Feb 2014 17:29:07 +0000 (12:29 -0500)
commit591dffdade9f07692a7dd3ed16830ec24e901ece
tree6f7b2702ef573fe393094bbf05625a00bb1410e4
parente3b3e2e847080e3cc14bee778c6ced3d59bfd76c
ftrace: Allow for function tracing instance to filter functions

Create a "set_ftrace_filter" and "set_ftrace_notrace" files in the instance
directories to let users filter of functions to trace for the given instance.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
include/linux/ftrace.h
kernel/trace/ftrace.c
kernel/trace/trace.c
kernel/trace/trace.h
kernel/trace/trace_functions.c