diff options
| author |   Alex Williamson <alex.williamson@redhat.com> | 2015-03-17 08:33:38 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2015-03-17 08:33:38 -0600 |
| commit | 71be3423a62be548c56bab5b818e1a1383e659d2 (patch) | |
| tree | b2896fa415f72111e8c26a42d2ee822ac701ac67 /drivers/vfio/Makefile | |
| parent | vfio: virqfd_lock can be static (diff) | |
| download | linux-dev-71be3423a62be548c56bab5b818e1a1383e659d2.tar.xz linux-dev-71be3423a62be548c56bab5b818e1a1383e659d2.zip | |
vfio: Split virqfd into a separate module for vfio bus drivers
An unintended consequence of commit 42ac9bd18d4f ("vfio: initialize
the virqfd workqueue in VFIO generic code") is that the vfio module
is renamed to vfio_core so that it can include both vfio and virqfd.
That's a user visible change that may break module loading scritps
and it imposes eventfd support as a dependency on the core vfio code,
which it's really not. virqfd is intended to be provided as a service
to vfio bus drivers, so instead of wrapping it into vfio.ko, we can
make it a stand-alone module toggled by vfio bus drivers. This has
the additional benefit of removing initialization and exit from the
core vfio code.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/Makefile')
| -rw-r--r-- | drivers/vfio/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/vfio/Makefile b/drivers/vfio/Makefile index d798b0959603..7b8a31f63fea 100644 --- a/drivers/vfio/Makefile +++ b/drivers/vfio/Makefile @@ -1,6 +1,7 @@ -vfio_core-y := vfio.o virqfd.o +vfio_virqfd-y := virqfd.o -obj-$(CONFIG_VFIO) += vfio_core.o +obj-$(CONFIG_VFIO) += vfio.o +obj-$(CONFIG_VFIO_VIRQFD) += vfio_virqfd.o obj-$(CONFIG_VFIO_IOMMU_TYPE1) += vfio_iommu_type1.o obj-$(CONFIG_VFIO_IOMMU_SPAPR_TCE) += vfio_iommu_spapr_tce.o obj-$(CONFIG_VFIO_SPAPR_EEH) += vfio_spapr_eeh.o |