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vfio/container: Simplify vfio_container_init()

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Assign the base container VFIOAddressSpace 'space' pointer in
vfio_address_space_insert(). The ultimate goal is to remove
vfio_container_init() and instead rely on an .instance_init() handler
to perfom the initialization of VFIOContainerBase.

To be noted that vfio_connect_container() will assign the 'space'
pointer later in the execution flow. This should not have any
consequence.

Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Cédric Le Goater 2024-06-17 08:33:58 +02:00
parent b7b79588eb
commit 09181a8e97
5 changed files with 6 additions and 7 deletions
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6
hw/vfio/container.c
View file

@ -394,7 +394,7 @@ static const VFIOIOMMUClass *vfio_get_iommu_class(int iommu_type, Error **errp)
}
static bool vfio_set_iommu(VFIOContainer *container, int group_fd,
VFIOAddressSpace *space, Error **errp)
Error **errp)
{
int iommu_type;
const VFIOIOMMUClass *vioc;
@ -432,7 +432,7 @@ static bool vfio_set_iommu(VFIOContainer *container, int group_fd,
return false;
}
vfio_container_init(&container->bcontainer, space, vioc);
vfio_container_init(&container->bcontainer, vioc);
return true;
}
@ -614,7 +614,7 @@ static bool vfio_connect_container(VFIOGroup *group, AddressSpace *as,
container->fd = fd;
bcontainer = &container->bcontainer;
if (!vfio_set_iommu(container, group->fd, space, errp)) {
if (!vfio_set_iommu(container, group->fd, errp)) {
goto free_container_exit;
}