Searched refs:sdma_busy (Results 1 – 2 of 2) sorted by relevance
113 atomic_t sdma_busy; member176 wait_event(wait->wait_dma, !atomic_read(&wait->sdma_busy)); in iowait_sdma_drain()187 return atomic_read(&wait->sdma_busy); in iowait_sdma_pending()196 atomic_inc(&wait->sdma_busy); in iowait_sdma_inc()205 atomic_add(count, &wait->sdma_busy); in iowait_sdma_add()216 return atomic_dec_and_test(&wait->sdma_busy); in iowait_sdma_dec()
59 atomic_set(&wait->sdma_busy, 0); in iowait_init()