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-rw-r--r--kernel/trace/trace.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 300ef788c97..654fd657bd0 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -568,6 +568,8 @@ trace_vprintk(unsigned long ip, const char *fmt, va_list args);
568 568
569extern unsigned long trace_flags; 569extern unsigned long trace_flags;
570 570
571extern int trace_clock_id;
572
571/* Standard output formatting function used for function return traces */ 573/* Standard output formatting function used for function return traces */
572#ifdef CONFIG_FUNCTION_GRAPH_TRACER 574#ifdef CONFIG_FUNCTION_GRAPH_TRACER
573extern enum print_line_t print_graph_function(struct trace_iterator *iter); 575extern enum print_line_t print_graph_function(struct trace_iterator *iter);
@@ -656,9 +658,8 @@ enum trace_iterator_flags {
656 TRACE_ITER_PRINTK_MSGONLY = 0x10000, 658 TRACE_ITER_PRINTK_MSGONLY = 0x10000,
657 TRACE_ITER_CONTEXT_INFO = 0x20000, /* Print pid/cpu/time */ 659 TRACE_ITER_CONTEXT_INFO = 0x20000, /* Print pid/cpu/time */
658 TRACE_ITER_LATENCY_FMT = 0x40000, 660 TRACE_ITER_LATENCY_FMT = 0x40000,
659 TRACE_ITER_GLOBAL_CLK = 0x80000, 661 TRACE_ITER_SLEEP_TIME = 0x80000,
660 TRACE_ITER_SLEEP_TIME = 0x100000, 662 TRACE_ITER_GRAPH_TIME = 0x100000,
661 TRACE_ITER_GRAPH_TIME = 0x200000,
662}; 663};
663 664
664/* 665/*
@@ -755,6 +756,7 @@ struct ftrace_event_field {
755 struct list_head link; 756 struct list_head link;
756 char *name; 757 char *name;
757 char *type; 758 char *type;
759 int filter_type;
758 int offset; 760 int offset;
759 int size; 761 int size;
760 int is_signed; 762 int is_signed;
@@ -800,6 +802,7 @@ extern int apply_subsystem_event_filter(struct event_subsystem *system,
800 char *filter_string); 802 char *filter_string);
801extern void print_subsystem_event_filter(struct event_subsystem *system, 803extern void print_subsystem_event_filter(struct event_subsystem *system,
802 struct trace_seq *s); 804 struct trace_seq *s);
805extern int filter_assign_type(const char *type);
803 806
804static inline int 807static inline int
805filter_check_discard(struct ftrace_event_call *call, void *rec, 808filter_check_discard(struct ftrace_event_call *call, void *rec,