Re: Build breakage between kvm-userspace.git HEAD and 2.6.29-rc8

[Avi Kivity <avi@redhat.com>]

Gregory Haskins wrote:
> Hi kvm-devs,
>   Been away from the kvm scene for a while...hope everyone is well.
>
> FYI: There are a few build breakages between kvm-userspace.git HEAD
> (f29d402ab885d30bfa7350378cff911c9c17a226) when you compile against
> Linus' linux-2.6.git HEAD
> (v2.6.29-rc8-041b62374c7fedc11a8a1eeda2868612d3d1436c)
>
> I am not sure if this is a supported configuration (e.g. perhaps you
> only support building kvm-userspace HEAD against Avi's kernel tree?). 
> But in case this was unintentional, read on...
>   

It's a semi-supported configuration.  We don't test it, but we'll fix 
reported bugs (or apply patches...).

> First error:
>
> libkvm.c:702: error: ‘struct kvm_irq_level’ has no member named ‘status’
> make[1]: *** [libkvm.o] Error 1
>
> Which is attributable to:
>
> commit ea1b668e7684dc43e9d198ba0b25fe47a0b2acd2
> Author: Gleb Natapov <gleb@redhat.com>
> Date:   Wed Feb 4 17:30:01 2009 +0200
>
>     kvm: qemu: handle IRQ status injection in userspace
>   

This is due to a missing #ifdef KVM_CAP_... somewhere.

Gleb, can you take a look?

[more breakage]

Let's take this one at a time.



-- 
error compiling committee.c: too many arguments to function