tree f8a20e8707967db5d9140f9069426f410a30dd32
parent 0cf53ff62b3e9e491ff5e5f05b193fb6ce643047
author Tom Zanussi <tzanussi@gmail.com> 1237710639 -0500
committer Ingo Molnar <mingo@elte.hu> 1237741882 +0100

tracing: add run-time field descriptions for event filtering

This patch makes the field descriptions defined for event tracing
available at run-time, for the event-filtering mechanism introduced
in a subsequent patch.

The common event fields are prepended with 'common_' in the format
display, allowing them to be distinguished from the other fields
that might internally have same name and can therefore be
unambiguously used in filters.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1237710639.7703.46.camel@charm-linux>
Signed-off-by: Ingo Molnar <mingo@elte.hu>