panic: Allow warnings to set different taint flags

[safe/jmp/linux-2.6] / kernel / trace / trace_output.h

diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h
index 5c7cbfb..9d91c72 100644 (file)
--- a/kernel/trace/trace_output.h
+++ b/kernel/trace/trace_output.h
@@ -4,18 +4,6 @@
 #include <linux/trace_seq.h>
 #include "trace.h"
 
-typedef enum print_line_t (*trace_print_func)(struct trace_iterator *iter,
-                                             int flags);
-
-struct trace_event {
-       struct hlist_node       node;
-       int                     type;
-       trace_print_func        trace;
-       trace_print_func        raw;
-       trace_print_func        hex;
-       trace_print_func        binary;
-};
-
 extern enum print_line_t
 trace_print_bprintk_msg_only(struct trace_iterator *iter);
 extern enum print_line_t
@@ -32,12 +20,18 @@ extern int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm,
 extern int trace_print_context(struct trace_iterator *iter);
 extern int trace_print_lat_context(struct trace_iterator *iter);
 
+extern void trace_event_read_lock(void);
+extern void trace_event_read_unlock(void);
 extern struct trace_event *ftrace_find_event(int type);
-extern int register_ftrace_event(struct trace_event *event);
-extern int unregister_ftrace_event(struct trace_event *event);
 
 extern enum print_line_t trace_nop_print(struct trace_iterator *iter,
                                         int flags);
+extern int
+trace_print_lat_fmt(struct trace_seq *s, struct trace_entry *entry);
+
+/* used by module unregistering */
+extern int __unregister_ftrace_event(struct trace_event *event);
+extern struct rw_semaphore trace_event_mutex;
 
 #define MAX_MEMHEX_BYTES       8
 #define HEX_CHARS              (MAX_MEMHEX_BYTES*2 + 1)