tree 3d15699fc8763debab80bd515a764e22862577d5
parent dbfe67334a1767bcb7be8b50bd237b22b272ef23
author Douglas Anderson <dianders@chromium.org> 1553015525 -0700
committer Steven Rostedt (VMware) <rostedt@goodmis.org> 1556847151 -0400

tracing: Add trace_total_entries() / trace_total_entries_cpu()

These two new exported functions will be used in a future patch by
kdb_ftdump() to quickly skip all but the last few trace entries.

Link: http://lkml.kernel.org/r/20190319171206.97107-2-dianders@chromium.org

Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>