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Re: [Xen-devel] [PATCH v1 0/2] xen/arm: maintenance_interrupt SMP fix



Hello,

On 30/01/14 19:54, Oleksandr Tyshchenko wrote:
I moved to 4.4.0-rc1 which already has necessary irq patches.

Any specific reason to use 4.4.0-rc1 instead of 4.4.0-rc2? There is a bunch of fixes (which should not be related to your current bug) such as TLB issue, foreign mapping, and a first attempt to fix guest cache issue.

And applied only one patch "cpumask_of(0) in gic_route_irq_to_guest".
I see that Hypervisor hangs very often. Unfortunately, now I don't
have debugger to localize part of code.
So, I have to use prints and it may takes some time(

What do you mean by hang? Do you have any output from Xen? What do you run? Dom0 and a DomU?

Sincerely yours,

--
Julien Grall

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