Supersede kernel's header for Hyper-V protocol definitions with our own. The reason is that, since this is a third-party protocol and not a kernel API, the kernel folks are not happy exposing it in the kernel uapi.
The patchset is done to allow gradual transition from the kernel's hyperv.h to the new one: the first patch introduces the new header that doesn't conflict with the old one, and the second makes sure the old one isn't imported from the kernel any longer, so that the maintainers can do the next round of kernel header import at their leisure and things will keep working. Once (if) this lands in QEMU I'll post patches to KVM to move its hyperv.h out of uapi. This is the first part split out of my former biggish "hyperv fixes and enhancements" series. The only change is the underscore replaced with a dash in the header file name. Roman Kagan (2): hyperv: add header with protocol definitions update-linux-headers: prepare for hyperv.h removal target/i386/cpu.h | 10 +- target/i386/hyperv-proto.h | 257 ++++++++++++++++++++++++++++++++++++++++ target/i386/cpu.c | 4 +- target/i386/hyperv.c | 6 +- target/i386/kvm.c | 57 +++++---- target/i386/machine.c | 15 +-- scripts/update-linux-headers.sh | 4 +- 7 files changed, 304 insertions(+), 49 deletions(-) create mode 100644 target/i386/hyperv-proto.h -- 2.13.0
