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[Qemu-devel] [virtio-vhost communication] memory mapping


From: Catalin Vasile
Subject: [Qemu-devel] [virtio-vhost communication] memory mapping
Date: Tue, 21 Apr 2015 14:17:50 +0300

If I send a pointer to a vhost server from a virtio driver, do I have to do anything else before I can call copy_from_user() or copy_to_user() on that pointer?

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