| commit | 1ec7c4849c214fc78b023230264399836ea3b245 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Thu May 14 23:40:06 2009 -0400 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Thu May 14 23:40:06 2009 -0400 |
| tree | 52a53fcd4d7ea0cd94b65bd8c6bf20402e3356af | |
| parent | 29a679754b1a2581ee456eada6c2de7ce95068bb [diff] |
tracing: stop stack trace on first empty entry The stack tracer stores eight entries in the ring buffer when an event traces the stack. The output outputs all eight entries regardless of how many entries were recorded. This patch breaks out of the loop when a null entry is discovered. [ Impact: only print the stack that is recorded ] Signed-off-by: Steven Rostedt <rostedt@goodmis.org>