diff options
| author |   Steven Rostedt <srostedt@redhat.com> | 2009-02-14 19:17:02 -0500 |
|---|---|---|
| committer | Steven Rostedt <srostedt@redhat.com> | 2009-02-16 22:50:01 -0500 |
| commit | 988ae9d6b2bc3ebdc1a488490250a6812f85e9d4 (patch) | |
| tree | 2674e810891133bc7ddb935baa6c15a0412e2a8f /kernel/trace/trace_functions.c | |
| parent | ftrace: trace different functions with a different tracer (diff) | |
| download | wireguard-linux-988ae9d6b2bc3ebdc1a488490250a6812f85e9d4.tar.xz wireguard-linux-988ae9d6b2bc3ebdc1a488490250a6812f85e9d4.zip | |
ring-buffer: add tracing_is_on to test if ring buffer is enabled
This patch adds the tracing_is_on() interface to tell if the ring
buffer is turned on or not.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Diffstat (limited to 'kernel/trace/trace_functions.c')
0 files changed, 0 insertions, 0 deletions