| commit | ea701f11da44b44907af226fe5a5f57d2f26eeb2 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Fri Jul 20 13:08:05 2012 -0400 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Tue Jul 31 10:29:54 2012 -0400 |
| tree | bed777e80fb81b28903fe4a64cb90164e499a178 | |
| parent | 47239c4d8d6a24796039cada69d477a2b8cac9d6 [diff] |
ftrace: Add selftest to test function trace recursion protection Add selftests to test the function tracing recursion protection actually does work. It also tests if a ftrace_ops states it will perform its own protection. Although, even if the ftrace_ops states it will protect itself, the ftrace infrastructure may still provide protection if the arch does not support all features or another ftrace_ops is registered. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>