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Re: [Xen-devel] [PATCH V2 1/2] xen/arm: gic_disable_cpu must be called with interrupts disabled

To: Julien Grall <julien.grall@xxxxxxxxxx>
From: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date: Tue, 16 Apr 2013 15:16:27 +0100
Cc: Stefano Stabellini <Stefano.Stabellini@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Tue, 16 Apr 2013 14:16:52 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Tue, 2013-04-16 at 14:38 +0100, Julien Grall wrote:
> gic_disable_cpu is only called with interrupt disabled.
> Use spin_lock instead of spin_lock_irq and check the function is
> called with interrupts disabled.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>



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References:
- [Xen-devel] [PATCH V2 0/2] xen/arm: implement smp_call_function
  - From: Julien Grall
- [Xen-devel] [PATCH V2 1/2] xen/arm: gic_disable_cpu must be called with interrupts disabled
  - From: Julien Grall

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