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Re: [PATCH v6.1 02/16] libs/guest: Reduce number of iovecs in write_batch()


  • To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
  • Date: Wed, 8 Jul 2026 11:09:04 +0200
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  • Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Frediano Ziglio <freddy77@xxxxxxxxx>, Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>
  • Delivery-date: Wed, 08 Jul 2026 09:09:10 +0000
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  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Wed, Jul 01, 2026 at 02:57:47PM +0100, Andrew Cooper wrote:
> From: Frediano Ziglio <freddy77@xxxxxxxxx>
> 
> Construct all of the headers together in one block, rather than a field at a
> time.  Initialise as many of the fields as possible at declaration time.
> 
> Start filling in iov[] earlier, to allow for future simplifications.
> 
> No practical change.
> 
> Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Thanks,


--
Anthony Perard | Vates XCP-ng Developer

XCP-ng & Xen Orchestra - Vates solutions

web: https://vates.tech

 


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