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vduse devices are not backed by any real devices such as PCI. Hence it doesn't have any parent device linked to it. Kernel driver model in [1] suggests to avoid an empty device release callback. Hence tie the mgmtdevice object's life cycle to an allocate dummy struct device instead of static one. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/core-api/kobject.rst?h=v5.18-rc7#n284 Signed-off-by: Parav Pandit <parav@nvidia.com> Message-Id: <20220613195223.473966-1-parav@nvidia.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Xie Yongji <xieyongji@bytedance.com> Acked-by: Jason Wang <jasowang@redhat.com> |
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iova_domain.c | ||
iova_domain.h | ||
Makefile | ||
vduse_dev.c |