Re: [Qemu-devel] [PULL v2 00/50] virtio, vhost, pci, pc: features, cleanups

[Michael S. Tsirkin]

On Tue, Mar 20, 2018 at 03:54:47PM +0000, Peter Maydell wrote:
> On 20 March 2018 at 15:51, Michael S. Tsirkin <address@hidden> wrote:
> > On Tue, Mar 20, 2018 at 03:41:54PM +0000, Peter Maydell wrote:
> >> CONFIG_EVENTFD is set. __NR_userfaultfd is not. It isn't
> >> defined in the system headers, and it's not defined in
> >> our linux-headers/asm-arm64/. Only x86, s390, powerpc
> >> and arm (32-bit) define it. I suspect the build would also
> >> fail on MIPS if I had a mips host in the build set.
> 
> > Let's update headers for arm and mips then?
> 
> Shouldn't that happen automatically?
> 
> thanks
> -- PMM

And apparently it does for arm:
linux-headers/asm-arm/unistd-common.h has __NR_userfaultfd.

What's the story for arm64 and mips?


-- 
MST