Searched refs:sdma_busy (Results 1 – 1 of 1) sorted by relevance
118 atomic_t sdma_busy; member161 atomic_set(&wait->sdma_busy, 0); in iowait_init()193 wait_event(wait->wait_dma, !atomic_read(&wait->sdma_busy)); in iowait_sdma_drain()204 return atomic_read(&wait->sdma_busy); in iowait_sdma_pending()213 atomic_inc(&wait->sdma_busy); in iowait_sdma_inc()222 atomic_add(count, &wait->sdma_busy); in iowait_sdma_add()231 return atomic_dec_and_test(&wait->sdma_busy); in iowait_sdma_dec()
