commit 13a1e4aef53b2a7684ddee374e749999ba103b4a
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> Mon Jan 06 21:32:10 2014 -0500
committer Steven Rostedt <rostedt@goodmis.org> Thu Jan 09 21:20:07 2014 -0500
tree 74acb760b6d12d4faaae4c4c76a146855e8352a5
parent e8dc637152d2921447b012f58c51e0342304af33

tracing: Consolidate event trigger code

The event trigger code that checks for callback triggers before and
after recording of an event has lots of flags checks. This code is
duplicated throughout the ftrace events, kprobes and system calls.
They all do the exact same checks against the event flags.

Added helper functions ftrace_trigger_soft_disabled(),
event_trigger_unlock_commit() and event_trigger_unlock_commit_regs()
that consolidated the code and these are used instead.

Link: http://lkml.kernel.org/r/20140106222703.5e7dbba2@gandalf.local.home

Acked-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Tested-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>