tracing: Remove NR_CPUS array from trace_iterator

[profile/ivi/kernel-adaptation-intel-automotive.git] / include / linux / ftrace_event.h

diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 5f3f3be..af961d6 100644 (file)
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -65,7 +65,7 @@ struct trace_iterator {
        void                    *private;
        int                     cpu_file;
        struct mutex            mutex;
-       struct ring_buffer_iter *buffer_iter[NR_CPUS];
+       struct ring_buffer_iter **buffer_iter;
        unsigned long           iter_flags;
 
        /* trace_seq for __print_flags() and __print_symbolic() etc. */
@@ -179,6 +179,7 @@ enum {
        TRACE_EVENT_FL_RECORDED_CMD_BIT,
        TRACE_EVENT_FL_CAP_ANY_BIT,
        TRACE_EVENT_FL_NO_SET_FILTER_BIT,
+       TRACE_EVENT_FL_IGNORE_ENABLE_BIT,
 };
 
 enum {
@@ -187,6 +188,7 @@ enum {
        TRACE_EVENT_FL_RECORDED_CMD     = (1 << TRACE_EVENT_FL_RECORDED_CMD_BIT),
        TRACE_EVENT_FL_CAP_ANY          = (1 << TRACE_EVENT_FL_CAP_ANY_BIT),
        TRACE_EVENT_FL_NO_SET_FILTER    = (1 << TRACE_EVENT_FL_NO_SET_FILTER_BIT),
+       TRACE_EVENT_FL_IGNORE_ENABLE    = (1 << TRACE_EVENT_FL_IGNORE_ENABLE_BIT),
 };
 
 struct ftrace_event_call {
@@ -205,6 +207,9 @@ struct ftrace_event_call {
         *   bit 1:             enabled
         *   bit 2:             filter_active
         *   bit 3:             enabled cmd record
+        *   bit 4:             allow trace by non root (cap any)
+        *   bit 5:             failed to apply filter
+        *   bit 6:             ftrace internal event (do not enable)
         *
         * Changes to flags must hold the event_mutex.
         *