Re: [kvm-devel] [RFC] Stable kvm userspace interface
From: Arnd Bergmann
Date: Thu Jan 11 2007 - 02:27:11 EST
On Tuesday 09 January 2007 14:37, Avi Kivity wrote:
> struct kvm_vcpu_area {
> u32 vcpu_area_size;
> u32 exit_reason;
>
> sigset_t sigmask; // for use during vcpu execution
Since Jeff brought up the point of 32 bit compatibility:
When this structure is shared between 64 bit kernel and
32 bit user space, you sigmask should be a __u64 in order
to guarantee compatibility.
Arnd <><
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