lkml.org 
[lkml]   [2015]   [Sep]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer
From
Date


On 21/09/2015 10:56, Wu, Feng wrote:
> Hi Paolo & Alex,
>
> I find that there is a build error in the following two cases:
> - KVM is configured as 'M' and VFIO as 'Y'
> The reason is the build of irqbypass manager is triggered in
> arch/x86/kvm/Makefile, and VFIO is built before KVM, hence
> it cannot find the symbols in irqbypass manager.
>
> - Disable KVM and enable VFIO in .config
> The reason is similar with the above one, the irqbypass manager
> is not built since KVM is not configured.
>
> I think the point is that we cannot trigger the build of irqbypass
> manager inside KVM or VFIO, we need trigger the build at a high
> level and it should be built before VFIO and KVM. Any ideas?

We can add virt/Makefile and build virt/lib/ directly, not through
arch/x86/kvm.

Paolo


\
 
 \ /
  Last update: 2015-09-21 11:41    [W:0.196 / U:0.184 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site