used_minors_lock 37 drivers/block/aoe/aoedev.c static DEFINE_SPINLOCK(used_minors_lock); used_minors_lock 47 drivers/block/aoe/aoedev.c spin_lock_irqsave(&used_minors_lock, flags); used_minors_lock 53 drivers/block/aoe/aoedev.c spin_unlock_irqrestore(&used_minors_lock, flags); used_minors_lock 88 drivers/block/aoe/aoedev.c spin_lock_irqsave(&used_minors_lock, flags); used_minors_lock 96 drivers/block/aoe/aoedev.c spin_unlock_irqrestore(&used_minors_lock, flags); used_minors_lock 119 drivers/block/aoe/aoedev.c spin_lock_irqsave(&used_minors_lock, flags); used_minors_lock 122 drivers/block/aoe/aoedev.c spin_unlock_irqrestore(&used_minors_lock, flags);