[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v6 1.9/16] libs/guest: Allocate rec_pfns earlier in write_batch()

To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
From: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Date: Wed, 8 Jul 2026 11:08:10 +0200
Authentication-results: eu.smtp.expurgate.cloud; dkim=pass header.s=selector1 header.d=vates.tech header.i="@vates.tech" header.h="From:Subject:Date:Message-ID:To:Cc:MIME-Version:Content-Type:In-Reply-To:References:Feedback-ID"
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>
Delivery-date: Wed, 08 Jul 2026 09:08:16 +0000
Feedback-id: default:8631fc262581453bbf619ec5b2062170:Sweego
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Wed, Jul 01, 2026 at 02:52:30PM +0100, Andrew Cooper wrote:
> For reasons which escape me, rec_pfns are allocated separately to the rest of
> the batch allocations.
> 
> Allocate them all together.  This will allow for future simplifications to be
> performed in an incremental mannor.
> 
> No functional change.
> 
> 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

References:
- [PATCH v6 1.9/16] libs/guest: Allocate rec_pfns earlier in write_batch()
  - From: Andrew Cooper

Prev by Date: Re: [PATCH v6 01/16] libs/guest: Reduce number of parts in write_split_record
Next by Date: Re: [PATCH v6.1 02/16] libs/guest: Reduce number of iovecs in write_batch()
Previous by thread: [PATCH v6 1.9/16] libs/guest: Allocate rec_pfns earlier in write_batch()
Next by thread: [PATCH v6.1 02/16] libs/guest: Reduce number of iovecs in write_batch()
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.