Searched refs:iotlb_iov (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/vhost/ |
| D | vhost.c | 756 ret = translate_desc(vq, (u64)(uintptr_t)to, size, vq->iotlb_iov, in vhost_copy_to_user()
757 ARRAY_SIZE(vq->iotlb_iov), in vhost_copy_to_user()
761 iov_iter_init(&t, WRITE, vq->iotlb_iov, ret, size); in vhost_copy_to_user()
791 ret = translate_desc(vq, (u64)(uintptr_t)from, size, vq->iotlb_iov, in vhost_copy_from_user()
792 ARRAY_SIZE(vq->iotlb_iov), in vhost_copy_from_user()
800 iov_iter_init(&f, READ, vq->iotlb_iov, ret, size); in vhost_copy_from_user()
816 ret = translate_desc(vq, (u64)(uintptr_t)addr, size, vq->iotlb_iov, in __vhost_get_user_slow()
817 ARRAY_SIZE(vq->iotlb_iov), in __vhost_get_user_slow()
826 if (ret != 1 || vq->iotlb_iov[0].iov_len != size) { in __vhost_get_user_slow()
833 return vq->iotlb_iov[0].iov_base; in __vhost_get_user_slow()
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| D | vhost.h | 127 struct iovec iotlb_iov[64]; member
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