tree 307eebd3c5ddae645a5e82ecc273d11f2c9abdf8
parent 32ba4ff2b06810f2fa32f4e9fdc347229b7845f3
author Steven Rostedt <srostedt@redhat.com> 1258432691 -0500
committer Steven Rostedt <rostedt@goodmis.org> 1258433479 -0500

don't fail if ftrace_enable is not there

We should still be able to do tracing if the kernel was not compiled
with function tracer. Don't fail on failure to read ftrace_enable.

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