| commit | 0ee6b6cf5bdb793b4c68507dd65adf16341aa4ca | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Wed Jan 14 14:50:19 2009 -0500 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Jan 15 09:47:13 2009 +0100 |
| tree | 31f269948f100dffa68ff2683345c6a770dbd5df | |
| parent | 6f3b34402e7282cde49dff395d7ea462bf33bf50 [diff] |
trace: stop all recording to ring buffer on ftrace_dump Impact: limit ftrace dump output Currently ftrace_dump only calls ftrace_kill that is a fast way to prevent the function tracer functions from being called (just sets a flag and clears the function to call, nothing else). It is better to also turn off any recording to the ring buffers as well. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>