[PATCH v2 1/5] ia64: ftrace: fix the comments for ftrace_modify_code

There is no need to worry about module and __init text disappearing case, because that ftrace has a module notifier that is called when a module is being unloaded and before the text goes away and this code grabs the ftrace_lock mutex and removes the module functions from the ftrace list, such

[PATCH v2 1/5] ia64: ftrace: fix the comments for ftrace_modify_code

There is no need to worry about module and __init text disappearing case, because that ftrace has a module notifier that is called when a module is being unloaded and before the text goes away and this code grabs the ftrace_lock mutex and removes the module functions from the ftrace list, such