Lines Matching refs:prep_lock
176 spin_lock_bh(&ioat_chan->prep_lock); in ioat_issue_pending()
178 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_issue_pending()
231 spin_lock_bh(&ioat_chan->prep_lock); in ioat_start_null_desc()
234 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_start_null_desc()
298 __releases(&ioat_chan->prep_lock) in ioat_tx_submit_unlock()
319 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_tx_submit_unlock()
449 __acquires(&ioat_chan->prep_lock) in ioat_check_space_lock()
451 spin_lock_bh(&ioat_chan->prep_lock); in ioat_check_space_lock()
463 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_check_space_lock()
843 spin_lock_bh(&ioat_chan->prep_lock); in ioat_eh()
855 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_eh()
891 spin_lock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
893 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
901 spin_lock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
903 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
914 spin_lock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
916 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
939 spin_lock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
941 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
949 spin_lock_bh(&ioat_chan->prep_lock); in ioat_timer_event()
951 spin_unlock_bh(&ioat_chan->prep_lock); in ioat_timer_event()