commit 5d4a9dba2d7fbab69f00dedd430d1788834a055a
author Steven Rostedt <srostedt@redhat.com> Thu Aug 27 16:52:21 2009 -0400
committer Steven Rostedt <rostedt@goodmis.org> Thu Aug 27 16:58:05 2009 -0400
tree a57ec209fc1ac86d7acbd67164b068ecdadd6317
parent c0729be99cb2b9d9749256254f1c40a801835896

tracing: only show tracing_max_latency when latency tracer configured

The tracing_max_latency file should only be present when one of the
latency tracers ({preempt|irqs}off, wakeup*) are enabled.

This patch also removes tracing_thresh when latency tracers are not
enabled, as well as compiles out code that is only used for latency
tracers.

Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>