tree 20684d0f272e2999c597cc8376592a75b297fa37
parent d3c4f798ac4b7337b417467f36f4b2e6dcb49240
author Tom Zanussi <tom.zanussi@linux.intel.com> 1289398845 -0600
committer Tom Zanussi <tom.zanussi@linux.intel.com> 1289398845 -0600

perf trace: update usage

Update usage to reflect the different perf trace variants.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Acked-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>