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

/Linux-v5.4/drivers/iommu/
Domap-iommu.h108 struct iotlb_lock { struct
236 void iotlb_lock_get(struct omap_iommu *obj, struct iotlb_lock *l);
237 void iotlb_lock_set(struct omap_iommu *obj, struct iotlb_lock *l);
Domap-iommu.c262 void iotlb_lock_get(struct omap_iommu *obj, struct iotlb_lock *l) in iotlb_lock_get()
272 void iotlb_lock_set(struct omap_iommu *obj, struct iotlb_lock *l) in iotlb_lock_set()
301 struct iotlb_lock l; in __iotlb_read_cr()
344 struct iotlb_lock l; in load_iotlb_entry()
456 struct iotlb_lock l; in flush_iotlb_all()
914 struct iotlb_lock lock; in omap_iommu_save_tlb_entries()
932 struct iotlb_lock l; in omap_iommu_restore_tlb_entries()
Domap-iommu-debug.c113 struct iotlb_lock saved; in __dump_tlb_entries()
/Linux-v5.4/drivers/vhost/
Dvhost.c477 spin_lock_init(&dev->iotlb_lock); in vhost_dev_init()
642 spin_lock(&dev->iotlb_lock); in vhost_clear_msg()
654 spin_unlock(&dev->iotlb_lock); in vhost_clear_msg()
1063 spin_lock(&d->iotlb_lock); in vhost_iotlb_notify_vq()
1076 spin_unlock(&d->iotlb_lock); in vhost_iotlb_notify_vq()
2595 spin_lock(&dev->iotlb_lock); in vhost_enqueue_msg()
2597 spin_unlock(&dev->iotlb_lock); in vhost_enqueue_msg()
2608 spin_lock(&dev->iotlb_lock); in vhost_dequeue_msg()
2614 spin_unlock(&dev->iotlb_lock); in vhost_dequeue_msg()
Dvhost.h169 spinlock_t iotlb_lock; member