From: Julien Grall <julien.grall@linaro.org>
To: Oleksandr Tyshchenko <oleksandr.tyshchenko@globallogic.com>
Cc: xen-devel@lists.xen.org, Ian Campbell <ian.campbell@citrix.com>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: Re: [PATCH v1 0/2] xen/arm: maintenance_interrupt SMP fix
Date: Thu, 30 Jan 2014 00:42:18 +0000 [thread overview]
Message-ID: <52E99FEA.1030606@linaro.org> (raw)
In-Reply-To: <CAJEb2DGUfA8qHMBCKSaguA8D1yH+wS4rHaJmHb3+5SUU9Y6wkw@mail.gmail.com>
On 29/01/14 19:54, Oleksandr Tyshchenko wrote:
> On Wed, Jan 29, 2014 at 8:49 PM, Julien Grall <julien.grall@linaro.org> wrote:
>> Hi,
>>
>> It's weird, physical IRQ should not be injected twice ...
>> Were you able to print the IRQ number?
>
> p->irq: 151, p->desc->irq: 151 (it is touchscreen irq)
>
>>
>> In any case, you are using the old version of the interrupt patch series.
>> Your new error may come of race condition in this code.
>>
>> Can you try to use a newest version?
>
> Yes, I can. But not today or tomorrow, I need time to apply our local
> changes to newest version needed our system to work.
> And Do you mean try to use newest version of XEN at whole or only
> parts of code related to interrupts handling?
>
I don't think you need a newest version. Which Xen commit are you using?
This range of commit should be enough: 82064f0 - 88eb95e.
--
Julien Grall
next prev parent reply other threads:[~2014-01-30 0:42 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-27 17:33 [PATCH v1 0/2] xen/arm: maintenance_interrupt SMP fix Oleksandr Tyshchenko
2014-01-27 17:33 ` [PATCH v1 1/2] xen/arm: Add return value to smp_call_function_interrupt function Oleksandr Tyshchenko
2014-01-27 18:28 ` Stefano Stabellini
2014-01-27 17:33 ` [PATCH v1 2/2] xen/arm: Fix deadlock in on_selected_cpus function Oleksandr Tyshchenko
2014-01-27 19:00 ` Stefano Stabellini
2014-01-28 10:03 ` Ian Campbell
2014-01-28 14:00 ` Stefano Stabellini
2014-01-28 15:05 ` Ian Campbell
2014-01-28 16:02 ` Stefano Stabellini
2014-01-28 16:12 ` Ian Campbell
2014-01-28 16:23 ` Stefano Stabellini
2014-01-28 13:58 ` Stefano Stabellini
2014-01-30 11:58 ` Oleksandr Tyshchenko
2014-01-27 17:40 ` [PATCH v1 0/2] xen/arm: maintenance_interrupt SMP fix Ian Campbell
2014-01-27 17:51 ` Julien Grall
2014-01-28 19:25 ` Oleksandr Tyshchenko
2014-01-29 10:56 ` Oleksandr Tyshchenko
2014-01-29 11:42 ` Stefano Stabellini
2014-01-29 11:46 ` Stefano Stabellini
2014-01-29 13:15 ` Julien Grall
2014-02-04 15:32 ` Julien Grall
2014-02-04 16:20 ` [PATCH] xen/arm: route irqs to cpu0 Stefano Stabellini
2014-02-04 16:32 ` Julien Grall
2014-02-04 16:56 ` Oleksandr Tyshchenko
2014-02-19 13:43 ` Julien Grall
2014-02-19 13:53 ` Ian Campbell
2014-02-19 14:15 ` George Dunlap
2014-02-20 14:52 ` Stefano Stabellini
2014-02-21 11:12 ` George Dunlap
2014-02-21 11:59 ` Julien Grall
2014-02-21 12:07 ` George Dunlap
2014-01-29 13:07 ` [PATCH v1 0/2] xen/arm: maintenance_interrupt SMP fix Julien Grall
2014-01-29 13:22 ` Stefano Stabellini
2014-01-29 18:40 ` Oleksandr Tyshchenko
2014-01-29 18:43 ` Oleksandr Tyshchenko
2014-01-29 18:49 ` Julien Grall
2014-01-29 19:54 ` Oleksandr Tyshchenko
2014-01-30 0:42 ` Julien Grall [this message]
2014-01-30 13:24 ` Stefano Stabellini
2014-01-30 15:06 ` Oleksandr Tyshchenko
2014-01-30 15:35 ` Stefano Stabellini
2014-01-30 16:10 ` Oleksandr Tyshchenko
2014-01-30 17:18 ` Stefano Stabellini
2014-01-30 19:54 ` Oleksandr Tyshchenko
2014-01-30 21:47 ` Julien Grall
2014-01-31 1:57 ` Oleksandr Tyshchenko
2014-01-29 13:12 ` Julien Grall
2014-01-29 18:55 ` Oleksandr Tyshchenko
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