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

/Linux-v5.4/include/linux/
Dring_buffer.h10 struct ring_buffer_iter;
130 struct ring_buffer_iter *
133 void ring_buffer_read_start(struct ring_buffer_iter *iter);
134 void ring_buffer_read_finish(struct ring_buffer_iter *iter);
137 ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts);
139 ring_buffer_read(struct ring_buffer_iter *iter, u64 *ts);
140 void ring_buffer_iter_reset(struct ring_buffer_iter *iter);
141 int ring_buffer_iter_empty(struct ring_buffer_iter *iter);
Dtrace_events.h81 struct ring_buffer_iter **buffer_iter;
/Linux-v5.4/kernel/trace/
Dring_buffer.c504 struct ring_buffer_iter { struct
1917 rb_iter_head_event(struct ring_buffer_iter *iter) in rb_iter_head_event()
1947 static void rb_inc_iter(struct ring_buffer_iter *iter) in rb_inc_iter()
3543 static void rb_iter_reset(struct ring_buffer_iter *iter) in rb_iter_reset()
3567 void ring_buffer_iter_reset(struct ring_buffer_iter *iter) in ring_buffer_iter_reset()
3587 int ring_buffer_iter_empty(struct ring_buffer_iter *iter) in ring_buffer_iter_empty()
3641 rb_update_iter_read_stamp(struct ring_buffer_iter *iter, in rb_update_iter_read_stamp()
3828 static void rb_advance_iter(struct ring_buffer_iter *iter) in rb_advance_iter()
3949 rb_iter_peek(struct ring_buffer_iter *iter, u64 *ts) in rb_iter_peek()
4114 ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts) in ring_buffer_iter_peek()
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Dtrace_kdb.c21 static struct ring_buffer_iter *buffer_iter[CONFIG_NR_CPUS];
Dtrace_functions_graph.c424 struct ring_buffer_iter *ring_iter = NULL; in get_return_for_leaf()
Dtrace.h673 static inline struct ring_buffer_iter *
Dtrace.c3260 struct ring_buffer_iter *buf_iter = trace_buffer_iter(iter, iter->cpu); in trace_iterator_increment()
3272 struct ring_buffer_iter *buf_iter = trace_buffer_iter(iter, cpu); in peek_next_entry()
3403 struct ring_buffer_iter *buf_iter; in tracing_iter_reset()
3826 struct ring_buffer_iter *buf_iter; in trace_empty()