On 6/25/19 2:24 PM, Thomas Gleixner wrote:
On Tue, 25 Jun 2019, Rong Chen wrote:
> On 6/22/19 3:08 AM, Thomas Gleixner wrote:
>>> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m
>> I cannot reproduce that issue. What's the underlying hardware machine?
> brand: Genuine Intel(R) CPU 000 @ 2.27GHz
> model: Westmere-EX
> memory: 256G
> nr_node: 4
> nr_cpu: 80
Ok. I'll try to find something similar. Can please you rerun that test on
that particular configuration with the updated branch?
I have tested commit e0b179bc1a ("x86/apic/x2apic: Add conditional IPI
shorthands support"), the problem is still exist.