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Re: [PATCH 1/3] hw/virtio: Document virtio_queue_packed_empty_rcu is cal
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [PATCH 1/3] hw/virtio: Document virtio_queue_packed_empty_rcu is called within RCU |
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Date: |
Thu, 2 Sep 2021 13:07:54 +0100 |
On Thu, Aug 26, 2021 at 07:26:56PM +0200, Philippe Mathieu-Daudé wrote:
> While virtio_queue_packed_empty_rcu() uses the '_rcu' suffix,
> it is not obvious it is called within rcu_read_lock(). All other
> functions from this file called with the RCU locked have a comment
> describing it. Document this one similarly for consistency.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> hw/virtio/virtio.c | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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