diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2009-01-14 14:50:19 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-15 09:47:13 +0100 |
| commit | 0ee6b6cf5bdb793b4c68507dd65adf16341aa4ca (patch) | |
| tree | 31f269948f100dffa68ff2683345c6a770dbd5df /kernel/trace/ftrace.c | |
| 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>
Diffstat (limited to 'kernel/trace/ftrace.c')
0 files changed, 0 insertions, 0 deletions