| commit | a442e5e0a2011af5b2d1f118fee0a8f9079f1d88 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt <srostedt@redhat.com> | Wed Jan 14 14:50:19 2009 -0500 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Jan 21 15:21:30 2009 +0100 |
| tree | 060bada7945ebeeec57c1b8c201552767da590aa | |
| parent | faf6861ebd776871e77b761c43ec045cd20b5716 [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>