tree 60f6fe1acbd15fcd9fdc051660479f300c164ab6
parent 747e94ae3d1b4c9bf5380e569f614eb9040b79e7
author Steven Rostedt <srostedt@redhat.com> 1287586682 -0400
committer Steven Rostedt <rostedt@goodmis.org> 1287586682 -0400

ring-buffer: Pass timestamp by value and not by reference

The original code for the ring buffer had locations that modified
the timestamp and that change was used by the callers. Now,
the timestamp is not reused by the callers and there is no reason
to pass it by reference.

By changing the call to pass by value, lets gcc optimize the code
a bit more where it can store the timestamp in a register and not
worry about updating the reference.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>