tree d1bd09885693dd9d5e9db995cb0f7f58aa0e1bb8
parent c5cb5a2d8d7dc872cf1504091ad0e59fe5ff7cb5
author Li Zefan <lizf@cn.fujitsu.com> 1246416425 +0800
committer Ingo Molnar <mingo@elte.hu> 1246455864 +0200

tracing/events: Add trace_event boot option

We already have ftrace= boot option, and this adds a similar
boot option for trace events, so allow trace events to be
enabled at boot, for boot debugging purpose.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4A4ACE29.3010407@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>