Lines Matching refs:prep_lock
188 spin_lock_bh(&ioat_chan->prep_lock);
190 spin_unlock_bh(&ioat_chan->prep_lock);
199 * watermark. Called with prep_lock held
243 spin_lock_bh(&ioat_chan->prep_lock);
246 spin_unlock_bh(&ioat_chan->prep_lock);
310 __releases(&ioat_chan->prep_lock)
331 spin_unlock_bh(&ioat_chan->prep_lock);
464 __acquires(&ioat_chan->prep_lock)
466 spin_lock_bh(&ioat_chan->prep_lock);
476 return 0; /* with ioat->prep_lock held */
478 spin_unlock_bh(&ioat_chan->prep_lock);
859 spin_lock_bh(&ioat_chan->prep_lock);
871 spin_unlock_bh(&ioat_chan->prep_lock);
887 spin_lock_bh(&ioat_chan->prep_lock);
889 spin_unlock_bh(&ioat_chan->prep_lock);
897 spin_lock_bh(&ioat_chan->prep_lock);
899 spin_unlock_bh(&ioat_chan->prep_lock);
935 spin_lock_bh(&ioat_chan->prep_lock);
937 spin_unlock_bh(&ioat_chan->prep_lock);
975 spin_lock_bh(&ioat_chan->prep_lock);
977 spin_unlock_bh(&ioat_chan->prep_lock);