Can AD9361 capture continuous data without any samples loss ???

Hello, everyone here.  I am a newcomer to the ADC device.  I use the fmcomms2 project on the Zynq 7035 Board, and can capture data less than 12.288MB when calling adc_capture api function every time. According to some answers in the forum, I know we can use the interrupt to capture mass of data by frequently call the api function. What bother me is whether there will be few samples loss between two calls even if I use the 'adc_capture' function twice without any delay.  

Many thanks and best regards.