total_drained 181 drivers/staging/android/ion/ion_heap.c size_t total_drained = 0; total_drained 191 drivers/staging/android/ion/ion_heap.c if (total_drained >= size) total_drained 199 drivers/staging/android/ion/ion_heap.c total_drained += buffer->size; total_drained 206 drivers/staging/android/ion/ion_heap.c return total_drained;