Since we implement some virtio devices in kvmtool, we were including older copies of some virtio UAPI header files in our tree, but were relying on some other headers to be provided by the distribution. This leads to problems when we need to use newer virtio features (like the recent virtio_balloon stat update), which breaks compilation on some (older) distros. To fix this and avoid similar problems in the future, just copy in the virtio UAPI headers from the kernel tree, as we do already for the actual KVM interface headers. To simplify future syncs, also update our update_headers.sh script on the way. Please have a look! Cheers, Andre Andre Przywara (4): update virtio_mmio.h util: include virtio UAPI headers in sync include: update virtio UAPI headers include: add new virtio uapi header files include/linux/virtio_9p.h | 44 ++++++ include/linux/virtio_balloon.h | 119 ++++++++++++++++ include/linux/virtio_blk.h | 203 +++++++++++++++++++++++++++ include/linux/virtio_config.h | 101 ++++++++++++++ include/linux/virtio_console.h | 78 +++++++++++ include/linux/virtio_ids.h | 63 +++++++-- include/linux/virtio_mmio.h | 55 +++++++- include/linux/virtio_net.h | 200 +++++++++++++++++++++++---- include/linux/virtio_pci.h | 208 ++++++++++++++++++++++++++++ include/linux/virtio_ring.h | 244 +++++++++++++++++++++++++++++++++ include/linux/virtio_rng.h | 8 ++ include/linux/virtio_scsi.h | 118 ++++++++-------- include/linux/virtio_vsock.h | 16 ++- util/update_headers.sh | 10 ++ virtio/mmio.c | 8 +- 15 files changed, 1372 insertions(+), 103 deletions(-) create mode 100644 include/linux/virtio_9p.h create mode 100644 include/linux/virtio_balloon.h create mode 100644 include/linux/virtio_blk.h create mode 100644 include/linux/virtio_config.h create mode 100644 include/linux/virtio_console.h create mode 100644 include/linux/virtio_pci.h create mode 100644 include/linux/virtio_ring.h create mode 100644 include/linux/virtio_rng.h -- 2.25.1 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
