From: Juergen Gross <jgross@suse.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>, david.vrabel@citrix.com
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
x86@kernel.org, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH v2 2/2] hotplug: Prevent alloc/free of irq descriptors during cpu up/down (again)
Date: Fri, 5 Aug 2016 08:41:00 +0200 [thread overview]
Message-ID: <a1104e3d-e8df-a13a-22e0-50db325f11e5@suse.com> (raw)
In-Reply-To: <1470244948-17674-3-git-send-email-boris.ostrovsky@oracle.com>
On 03/08/16 19:22, Boris Ostrovsky wrote:
> Now that Xen no longer allocates irqs in _cpu_up() we can restore
> commit a89941816726 ("hotplug: Prevent alloc/free of irq descriptors
> during cpu up/down")
>
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
> Acked-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
next prev parent reply other threads:[~2016-08-05 6:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-03 17:22 [PATCH v2 0/2] Reinstate irq alloc/dealloc locking patch Boris Ostrovsky
2016-08-03 17:22 ` [PATCH v2 1/2] xen/x86: Move irq allocation from Xen smp_op.cpu_up() Boris Ostrovsky
2016-08-05 6:40 ` Juergen Gross
2016-08-03 17:22 ` [PATCH v2 2/2] hotplug: Prevent alloc/free of irq descriptors during cpu up/down (again) Boris Ostrovsky
2016-08-05 6:41 ` Juergen Gross [this message]
2016-08-10 18:10 ` [tip:smp/hotplug] cpu/hotplug: Prevent alloc/free of irq descriptors during CPU " tip-bot for Boris Ostrovsky
2016-08-11 12:53 ` Boris Ostrovsky
2016-08-11 13:20 ` Sebastian Andrzej Siewior
2016-08-11 14:11 ` Boris Ostrovsky
2016-08-11 14:17 ` Sebastian Andrzej Siewior
2016-08-11 14:30 ` Boris Ostrovsky
2016-08-11 14:44 ` Sebastian Andrzej Siewior
2016-08-11 15:06 ` Boris Ostrovsky
2016-08-11 15:12 ` Sebastian Andrzej Siewior
2016-08-24 17:46 ` [Xen-devel] [PATCH v2 0/2] Reinstate irq alloc/dealloc locking patch David Vrabel
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