diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2022-11-29 23:31:54 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-12-02 18:52:04 +0300 |
| commit | e5a9ec7e096ab7a3b34022409a6ddc63e4e83674 (patch) | |
| tree | be7d799b4cb77e6505e164bd5e5de628f72749cd /drivers/vfio/Makefile | |
| parent | 81ab9890da97e07862476bf635c80adee9b1c515 (diff) | |
| download | linux-e5a9ec7e096ab7a3b34022409a6ddc63e4e83674.tar.xz | |
vfio: Make vfio_container optionally compiled
Add a kconfig CONFIG_VFIO_CONTAINER that controls compiling the container
code. If 'n' then only iommufd will provide the container service. All the
support for vfio iommu drivers, including type1, will not be built.
This allows a compilation check that no inappropriate dependencies between
the device/group and container have been created.
Link: https://lore.kernel.org/r/9-v4-42cd2eb0e3eb+335a-vfio_iommufd_jgg@nvidia.com
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Tested-by: Alex Williamson <alex.williamson@redhat.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Yi Liu <yi.l.liu@intel.com>
Tested-by: Lixiao Yang <lixiao.yang@intel.com>
Tested-by: Matthew Rosato <mjrosato@linux.ibm.com>
Tested-by: Yu He <yu.he@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/vfio/Makefile')
| -rw-r--r-- | drivers/vfio/Makefile | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile index 3863922529ef..b953517dc70f 100644 --- a/drivers/vfio/Makefile +++ b/drivers/vfio/Makefile @@ -4,9 +4,9 @@ vfio_virqfd-y := virqfd.o obj-$(CONFIG_VFIO) += vfio.o vfio-y += vfio_main.o \ - iova_bitmap.o \ - container.o + iova_bitmap.o vfio-$(CONFIG_IOMMUFD) += iommufd.o +vfio-$(CONFIG_VFIO_CONTAINER) += container.o obj-$(CONFIG_VFIO_VIRQFD) += vfio_virqfd.o obj-$(CONFIG_VFIO_IOMMU_TYPE1) += vfio_iommu_type1.o |