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H A D | iova_domain.c | diff 82eb46f94ae5faa87ace248d950292c87384a097 Wed Aug 03 06:55:20 CEST 2022 Xie Yongji <xieyongji@bytedance.com> vduse: Use memcpy_{to,from}_page() in do_bounce()
kmap_atomic() is being deprecated in favor of kmap_local_page().
The use of kmap_atomic() in do_bounce() is all thread local therefore kmap_local_page() is a sufficient replacement.
Convert to kmap_local_page() but, instead of open coding it, use the helpers memcpy_to_page() and memcpy_from_page().
Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Muchun Song <songmuchun@bytedance.com> Message-Id: <20220803045523.23851-3-xieyongji@bytedance.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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