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Searched refs:iotlb_lock (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/iommu/
Domap-iommu.h104 struct iotlb_lock { struct
232 void iotlb_lock_get(struct omap_iommu *obj, struct iotlb_lock *l);
233 void iotlb_lock_set(struct omap_iommu *obj, struct iotlb_lock *l);
Domap-iommu.c267 void iotlb_lock_get(struct omap_iommu *obj, struct iotlb_lock *l) in iotlb_lock_get()
277 void iotlb_lock_set(struct omap_iommu *obj, struct iotlb_lock *l) in iotlb_lock_set()
306 struct iotlb_lock l; in __iotlb_read_cr()
349 struct iotlb_lock l; in load_iotlb_entry()
461 struct iotlb_lock l; in flush_iotlb_all()
Domap-iommu-debug.c116 struct iotlb_lock saved; in __dump_tlb_entries()
/Linux-v4.19/drivers/vhost/
Dvhost.c433 spin_lock_init(&dev->iotlb_lock); in vhost_dev_init()
598 spin_lock(&dev->iotlb_lock); in vhost_clear_msg()
610 spin_unlock(&dev->iotlb_lock); in vhost_clear_msg()
950 spin_lock(&d->iotlb_lock); in vhost_iotlb_notify_vq()
963 spin_unlock(&d->iotlb_lock); in vhost_iotlb_notify_vq()
2402 spin_lock(&dev->iotlb_lock); in vhost_enqueue_msg()
2404 spin_unlock(&dev->iotlb_lock); in vhost_enqueue_msg()
2415 spin_lock(&dev->iotlb_lock); in vhost_dequeue_msg()
2421 spin_unlock(&dev->iotlb_lock); in vhost_dequeue_msg()
Dvhost.h169 spinlock_t iotlb_lock; member