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Re: [Xen-devel] [PATCH v4 13/17] x86/hvm: remove HVMIO_dispatched I/O state

To: Paul Durrant <paul.durrant@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Thu, 25 Jun 2015 13:29:49 +0100
Cc: Keir Fraser <keir@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>
Delivery-date: Thu, 25 Jun 2015 12:29:56 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 24/06/15 12:24, Paul Durrant wrote:
> +#define HVMIO_NEED_COMPLETION(_vio) \
> +    ( ((_vio)->io_state == HVMIO_awaiting_completion) &&    \
> +      !(_vio)->io_data_is_addr && \
> +      ((_vio)->io_dir == IOREQ_READ) )

Please can this be a static inline which takes a const pointer.

~Andrew

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References:
- [Xen-devel] [PATCH v4 00/17] x86/hvm: I/O emulation cleanup and fix
  - From: Paul Durrant
- [Xen-devel] [PATCH v4 13/17] x86/hvm: remove HVMIO_dispatched I/O state
  - From: Paul Durrant

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