• Frederic Weisbecker's avatar
    tracing: New macro to set up initial event flags value · 1ed0c597
    Frederic Weisbecker authored
    
    
    This introduces the new TRACE_EVENT_FLAGS() macro in order
    to set up initial event flags value.
    
    This macro must simply follow the definition of a trace event
    and take the event name and the flag value as parameters:
    
    TRACE_EVENT(my_event, .....
    ....
    );
    
    TRACE_EVENT_FLAGS(my_event, 1)
    
    This will set up 1 as the initial my_event->flags value.
    Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
    Cc: Ingo Molnar <mingo@elte.hu>
    Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
    Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Steven Rostedt <rostedt@goodmis.org>
    Cc: Li Zefan <lizf@cn.fujitsu.com>
    Cc: Jason Baron <jbaron@redhat.com>
    1ed0c597
ftrace.h 21.1 KB