Lines Matching defs:b_lock

185 	spinlock_t b_lock;		/* Protect b_cnt, b_in */
295 * This is called under b_lock.
373 * This has to be called under both b_lock and fetch_lock, because
505 spin_lock_irqsave(&rp->b_lock, flags);
559 spin_unlock_irqrestore(&rp->b_lock, flags);
618 spin_unlock_irqrestore(&rp->b_lock, flags);
645 spin_lock_irqsave(&rp->b_lock, flags);
650 spin_unlock_irqrestore(&rp->b_lock, flags);
671 spin_unlock_irqrestore(&rp->b_lock, flags);
700 spin_lock_init(&rp->b_lock);
772 spin_lock_irqsave(&rp->b_lock, flags);
774 spin_unlock_irqrestore(&rp->b_lock, flags);
861 spin_lock_irqsave(&rp->b_lock, flags);
863 spin_unlock_irqrestore(&rp->b_lock, flags);
882 spin_lock_irqsave(&rp->b_lock, flags);
890 spin_unlock_irqrestore(&rp->b_lock, flags);
919 spin_lock_irqsave(&rp->b_lock, flags);
921 spin_unlock_irqrestore(&rp->b_lock, flags);
963 spin_lock_irqsave(&rp->b_lock, flags);
965 spin_unlock_irqrestore(&rp->b_lock, flags);
1001 spin_lock_irqsave(&rp->b_lock, flags);
1006 spin_unlock_irqrestore(&rp->b_lock, flags);
1044 spin_lock_irqsave(&rp->b_lock, flags);
1057 spin_unlock_irqrestore(&rp->b_lock, flags);
1114 spin_lock_irqsave(&rp->b_lock, flags);
1117 spin_unlock_irqrestore(&rp->b_lock, flags);
1214 spin_lock_irqsave(&rp->b_lock, flags);
1217 spin_unlock_irqrestore(&rp->b_lock, flags);
1230 spin_lock_irqsave(&rp->b_lock, flags);
1232 spin_unlock_irqrestore(&rp->b_lock, flags);
1240 spin_lock_irqsave(&rp->b_lock, flags);
1242 spin_unlock_irqrestore(&rp->b_lock, flags);
1255 spin_lock_irqsave(&rp->b_lock, flags);
1258 spin_unlock_irqrestore(&rp->b_lock, flags);
1265 spin_unlock_irqrestore(&rp->b_lock, flags);
1312 spin_lock_irqsave(&rp->b_lock, flags);
1314 spin_unlock_irqrestore(&rp->b_lock, flags);
1328 spin_lock_irqsave(&rp->b_lock, flags);
1330 spin_unlock_irqrestore(&rp->b_lock, flags);