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authorYi Liu <yi.l.liu@intel.com>2023-03-27 12:33:48 +0300
committerJason Gunthorpe <jgg@nvidia.com>2023-03-31 19:43:31 +0300
commit4508a533fce4db0004c1e8dd047c1e77046fc9c5 (patch)
tree9d4571d9f8afd90e83966275e4994c2489de4a2b /include/linux/vfio.h
parent54b47585db6658a5eb898d4d45be18d1e581c1bf (diff)
downloadlinux-4508a533fce4db0004c1e8dd047c1e77046fc9c5.tar.xz
vfio-iommufd: No need to record iommufd_ctx in vfio_device
iommufd_ctx is stored in vfio_device for emulated devices per bind_iommufd. However, as iommufd_access is created in bind, no more need to stored it since iommufd_access implicitly stores it. Link: https://lore.kernel.org/r/20230327093351.44505-4-yi.l.liu@intel.com Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Tested-by: Terrence Xu <terrence.xu@intel.com> Tested-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Yi Liu <yi.l.liu@intel.com> Acked-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/linux/vfio.h')
-rw-r--r--include/linux/vfio.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/vfio.h b/include/linux/vfio.h
index 93134b023968..3188d8a374bd 100644
--- a/include/linux/vfio.h
+++ b/include/linux/vfio.h
@@ -60,7 +60,6 @@ struct vfio_device {
void (*put_kvm)(struct kvm *kvm);
#if IS_ENABLED(CONFIG_IOMMUFD)
struct iommufd_device *iommufd_device;
- struct iommufd_ctx *iommufd_ictx;
bool iommufd_attached;
#endif
};