>>> On 20.01.17 at 09:47, <xuqu...@huawei.com> wrote:
> Jan, I can't follow vector classes.. could you explain more? Thanks..

For determining vector priority, the LAPIC uses only the high 4 bits.
Iirc this is well documented in the SDM.

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xen.org
https://lists.xen.org/xen-devel

Reply via email to