This patch series adds some infrastructure to kvmtool to allow a BE guest to use virtio-mmio on a LE host, provided that the architecture actually supports such madness.
Not all the backend have been converted, only those I actually cared about. Converting them is pretty easy though, and will be done if the method is deemed acceptable. This has been tested on arm64, with some fixes to KVM and a set of changes to virtio, both which I am posting separately. A branch containing all the relevant changes is at: git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git kvm-arm64/be-on-le-3.12-rc4 Cc: Pekka Enberg <[email protected]> Cc: Will Deacon <[email protected]> Marc Zyngier (7): kvmtool: virt_queue configuration based on endianness kvmtool: virt_queue: handle guest endianness kvmtool: convert console backend to support bi-endianness kvmtool: convert 9p backend to support bi-endianness kvmtool: convert blk backend to support bi-endianness kvmtool: convert net backend to support bi-endianness kvmtool: virtio: enable arm/arm64 support for bi-endianness tools/kvm/arm/include/arm-common/kvm-arch.h | 2 + tools/kvm/include/kvm/virtio.h | 198 +++++++++++++++++++++++++++- tools/kvm/virtio/9p.c | 5 +- tools/kvm/virtio/blk.c | 34 ++++- tools/kvm/virtio/console.c | 12 +- tools/kvm/virtio/core.c | 59 +++++---- tools/kvm/virtio/net.c | 17 ++- 7 files changed, 286 insertions(+), 41 deletions(-) -- 1.8.2.3 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
