tree 8b967a4f24431d12012bceb72ee5891b0342940b
parent 7c0868e03b7a7c50fa10957d8dddaebb09c72044
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> 1399493389 -0400
committer Steven Rostedt <rostedt@goodmis.org> 1400081850 -0400

ftrace: Remove FTRACE_UPDATE_MODIFY_CALL_REGS flag

As the decision to what needs to be done (converting a call to the
ftrace_caller to ftrace_caller_regs or to convert from ftrace_caller_regs
to ftrace_caller) can easily be determined from the rec->flags of
FTRACE_FL_REGS and FTRACE_FL_REGS_EN, there's no need to have the
ftrace_check_record() return either a UPDATE_MODIFY_CALL_REGS or a
UPDATE_MODIFY_CALL. Just he latter is enough. This added flag causes
more complexity than is required. Remove it.

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