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| 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 /include/linux/vfio.h | |
| parent | 66fdc052d7dba5bb8386f7a1a38107ba8307a59e (diff) | |
| download | linux-0-day-71be3423a62be548c56bab5b818e1a1383e659d2.tar.gz linux-0-day-71be3423a62be548c56bab5b818e1a1383e659d2.tar.xz | |
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 'include/linux/vfio.h')
| -rw-r--r-- | include/linux/vfio.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/vfio.h b/include/linux/vfio.h index 683b5146022e1..cbed15f194e01 100644 --- a/include/linux/vfio.h +++ b/include/linux/vfio.h @@ -142,8 +142,6 @@ struct virqfd { struct virqfd **pvirqfd; }; -extern int vfio_virqfd_init(void); -extern void vfio_virqfd_exit(void); extern int vfio_virqfd_enable(void *opaque, int (*handler)(void *, void *), void (*thread)(void *, void *), |