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Searched refs:ring_buffer_iter (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/include/linux/
Dring_buffer.h10 struct ring_buffer_iter;
127 struct ring_buffer_iter *
130 void ring_buffer_read_start(struct ring_buffer_iter *iter);
131 void ring_buffer_read_finish(struct ring_buffer_iter *iter);
134 ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts);
136 ring_buffer_read(struct ring_buffer_iter *iter, u64 *ts);
137 void ring_buffer_iter_reset(struct ring_buffer_iter *iter);
138 int ring_buffer_iter_empty(struct ring_buffer_iter *iter);
Dtrace_events.h85 struct ring_buffer_iter **buffer_iter;
/linux-4.4.14/kernel/trace/
Dring_buffer.c490 struct ring_buffer_iter { struct
1860 rb_iter_head_event(struct ring_buffer_iter *iter) in rb_iter_head_event()
1890 static void rb_inc_iter(struct ring_buffer_iter *iter) in rb_inc_iter()
3396 static void rb_iter_reset(struct ring_buffer_iter *iter) in rb_iter_reset()
3420 void ring_buffer_iter_reset(struct ring_buffer_iter *iter) in ring_buffer_iter_reset()
3440 int ring_buffer_iter_empty(struct ring_buffer_iter *iter) in ring_buffer_iter_empty()
3483 rb_update_iter_read_stamp(struct ring_buffer_iter *iter, in rb_update_iter_read_stamp()
3669 static void rb_advance_iter(struct ring_buffer_iter *iter) in rb_advance_iter()
3783 rb_iter_peek(struct ring_buffer_iter *iter, u64 *ts) in rb_iter_peek()
3940 ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts) in ring_buffer_iter_peek()
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Dtrace_kdb.c23 static struct ring_buffer_iter *buffer_iter[CONFIG_NR_CPUS]; in ftrace_dump_buf()
Dtrace.h549 static inline struct ring_buffer_iter *
Dtrace_functions_graph.c574 struct ring_buffer_iter *ring_iter = NULL; in get_return_for_leaf()
Dtrace.c2277 struct ring_buffer_iter *buf_iter = trace_buffer_iter(iter, iter->cpu); in trace_iterator_increment()
2289 struct ring_buffer_iter *buf_iter = trace_buffer_iter(iter, cpu); in peek_next_entry()
2420 struct ring_buffer_iter *buf_iter; in tracing_iter_reset()
2797 struct ring_buffer_iter *buf_iter; in trace_empty()