| Message ID | 159972812521.428528.4047280962991773996.stgit@devnote2 |
|---|---|
| State | Accepted |
| Commit | c51ba517989efb4be3d8658f31c98786d88a89fe |
| Headers | show |
| Series | tracing/boot: Add new options for tracing specific period | expand |
diff --git a/Documentation/trace/boottime-trace.rst b/Documentation/trace/boottime-trace.rst index dcb390075ca1..1341b449acaa 100644 --- a/Documentation/trace/boottime-trace.rst +++ b/Documentation/trace/boottime-trace.rst @@ -61,6 +61,10 @@ These options can be used for each instance including global ftrace node. ftrace.[instance.INSTANCE.]options = OPT1[, OPT2[...]] Enable given ftrace options. +ftrace.[instance.INSTANCE.]tracing_on = 0|1 + Enable/Disable tracing on this instance when boot. + (you can enable it by the "traceon" event trigger action) + ftrace.[instance.INSTANCE.]trace_clock = CLOCK Set given CLOCK to ftrace's trace_clock.
Add tracing_on option description to the boot-time tracer. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> --- Documentation/trace/boottime-trace.rst | 4 ++++ 1 file changed, 4 insertions(+)