From: "BillXiang" <xiangwencheng@lanxincomputing.com>
To: "Alex Bennée" <alex.bennee@linaro.org>,
"Albert Esteve" <aesteve@redhat.com>,
"Alberto Faria" <afaria@redhat.com>,
"Alessandro Di Federico" <ale@rev.ng>,
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"Shameerali Kolothum Thodi"
<shameerali.kolothum.thodi@huawei.com>,
"Bernhard Beschow" <shentey@gmail.com>,
"Stefan Hajnoczi" <stefanha@gmail.com>,
"Thomas Huth" <thuth@redhat.com>,
utsingh@redhat.com, "Wei Wang" <wei.w.wang@intel.com>,
z.huo@139.com, "LIU Zhiwei" <zhiwei_liu@linux.alibaba.com>,
zwu.kernel@gmail.com, peterx@redhat.com
Subject: Re: KVM/QEMU community call tomorrow - agenda items?
Date: Mon, 31 Aug 2026 19:49:54 +0800 [thread overview]
Message-ID: <413b9ba2-20cf-4af6-9998-be46da277c84@lanxincomputing.com> (raw)
In-Reply-To: <877bl6eoqv.fsf@draig.linaro.org>
On 8/31/2026 3:24 PM, Alex Bennée wrote:
>
> Hi,
>
> The KVM/QEMU community call is at:
>
> https://meet.jit.si/kvmcallmeeting
> @
> 01/09/2026 14:00 UTC
>
> Are there any agenda items for the sync-up?
>
Hi,
How about discussing the patch[1]:
"virtio: Add aligned ld/st accessors for vring".
As pointed out in the patch, this has been a long-standing issue. It is
now necessary to introduce atomic accessors for fields that require
atomicity, such as the avail_idx field in virtio. This support is
especially crucial for architectures like RISC-V, which do not natively
support misaligned memory accesses.
I'm particularly eager to receive more suggestions for it.
Thanks,
--
BillXiang
[1]
https://lore.kernel.org/qemu-devel/20260821100856.1794011-1-xiangwencheng@lanxincomputing.com/
next prev parent reply other threads:[~2026-08-31 11:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 7:24 KVM/QEMU community call tomorrow - agenda items? Alex Bennée
2026-08-31 10:12 ` Philippe Mathieu-Daudé
2026-09-01 13:15 ` Mark Cave-Ayland
2026-08-31 11:49 ` BillXiang [this message]
2026-08-31 15:46 ` Philippe Mathieu-Daudé
2026-08-31 17:05 ` Peter Xu
2026-09-01 2:12 ` BillXiang
2026-09-01 2:07 ` BillXiang
2026-09-01 5:09 ` Markus Armbruster
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