Searched refs:pio_busy (Results 1 – 1 of 1) sorted by relevance
119 atomic_t pio_busy; member162 atomic_set(&wait->pio_busy, 0); in iowait_init()245 !atomic_read(&wait->pio_busy), in iowait_pio_drain()257 return atomic_read(&wait->pio_busy); in iowait_pio_pending()266 atomic_inc(&wait->pio_busy); in iowait_pio_inc()275 return atomic_dec_and_test(&wait->pio_busy); in iowait_pio_dec()
