ring_buffer_read_prepare 131 include/linux/ring_buffer.h ring_buffer_read_prepare(struct ring_buffer *buffer, int cpu, gfp_t flags); ring_buffer_read_prepare 4225 kernel/trace/ring_buffer.c EXPORT_SYMBOL_GPL(ring_buffer_read_prepare); ring_buffer_read_prepare 4136 kernel/trace/trace.c ring_buffer_read_prepare(iter->trace_buffer->buffer, ring_buffer_read_prepare 4147 kernel/trace/trace.c ring_buffer_read_prepare(iter->trace_buffer->buffer, ring_buffer_read_prepare 46 kernel/trace/trace_kdb.c ring_buffer_read_prepare(iter.trace_buffer->buffer, ring_buffer_read_prepare 54 kernel/trace/trace_kdb.c ring_buffer_read_prepare(iter.trace_buffer->buffer,