ring-buffer: Add event descriptor to simplify passing data

Add rb_event_info descriptor to pass event info to functions a bit
easier than using a bunch of parameters. This will also allow for
changing the code around a bit to find better fast paths.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2015-05-28 17:13:14 -04:00 • committed by Steven Rostedt
commit fcc742eaad