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Searched refs:pending_free_lock (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/block/xen-blkback/
Dblkback.c475 spin_lock_irqsave(&ring->pending_free_lock, flags); in alloc_req()
481 spin_unlock_irqrestore(&ring->pending_free_lock, flags); in alloc_req()
494 spin_lock_irqsave(&ring->pending_free_lock, flags); in free_req()
497 spin_unlock_irqrestore(&ring->pending_free_lock, flags); in free_req()
Dcommon.h268 spinlock_t pending_free_lock; member
Dxenbus.c158 spin_lock_init(&ring->pending_free_lock); in xen_blkif_alloc_rings()