linux/drivers/vfio
Jason Gunthorpe b2b12db535 vfio: Depend on MMU
VFIO_IOMMU_TYPE1 does not compile with !MMU:

../drivers/vfio/vfio_iommu_type1.c: In function 'follow_fault_pfn':
../drivers/vfio/vfio_iommu_type1.c:536:22: error: implicit declaration of function 'pte_write'; did you mean 'vfs_write'? [-Werror=implicit-function-declaration]

So require it.

Suggested-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Message-Id: <0-v1-02cb5500df6e+78-vfio_no_mmu_jgg@nvidia.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2021-03-16 10:39:28 -06:00
..
fsl-mc vfio/fsl-mc: Make vfio_fsl_mc_irqs_allocate static 2020-11-03 11:07:40 -07:00
mdev vfio-mdev: Wire in a request handler for mdev parent 2020-12-03 16:21:07 -07:00
pci vfio/pci: remove CONFIG_VFIO_PCI_ZDEV from Kconfig 2021-02-19 10:29:56 -07:00
platform ARM: amba: Allow some ARM_AMBA users to compile with COMPILE_TEST 2021-03-16 10:39:28 -06:00
Kconfig vfio: Depend on MMU 2021-03-16 10:39:28 -06:00
Makefile vfio/fsl-mc: Add VFIO framework skeleton for fsl-mc devices 2020-10-07 14:17:33 -06:00
vfio_iommu_spapr_tce.c vfio/spapr_tce: convert get_user_pages() --> pin_user_pages() 2020-07-27 13:43:38 -06:00
vfio_iommu_type1.c vfio/type1: fix unmap all on ILP32 2021-03-16 10:39:27 -06:00
vfio_spapr_eeh.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
vfio.c vfio: iommu driver notify callback 2021-02-01 13:20:07 -07:00
virqfd.c vfio/virqfd: Drain events from eventfd in virqfd_wakeup() 2020-11-15 09:49:10 -05:00