linux-kernel - Re: [PATCH v8 1/6] vduse: add v1 API definition

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACycT3uwzDc4_Xhg1hOuEpBj9G21P1OJjJyt+GCWi_=NG1ad7Q@mail.gmail.com>
Date: Thu, 30 Oct 2025 20:10:26 +0800
From: Yongji Xie <xieyongji@...edance.com>
To: Eugenio Pérez <eperezma@...hat.com>
Cc: "Michael S . Tsirkin" <mst@...hat.com>, Laurent Vivier <lvivier@...hat.com>, 
	Maxime Coquelin <mcoqueli@...hat.com>, virtualization@...ts.linux.dev, 
	Stefano Garzarella <sgarzare@...hat.com>, Jason Wang <jasowang@...hat.com>, Cindy Lu <lulu@...hat.com>, 
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>, linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v8 1/6] vduse: add v1 API definition

On Thu, Oct 30, 2025 at 6:00 PM Eugenio Pérez <eperezma@...hat.com> wrote:
>
> This allows the kernel to detect whether the userspace VDUSE device
> supports the VQ group and ASID features.  VDUSE devices that don't set
> the V1 API will not receive the new messages, and vdpa device will be
> created with only one vq group and asid.
>
> The next patches implement the new feature incrementally, only enabling
> the VDUSE device to set the V1 API version by the end of the series.
>
> Acked-by: Jason Wang <jasowang@...hat.com>
> Signed-off-by: Eugenio Pérez <eperezma@...hat.com>

Reviewed-by: Xie Yongji <xieyongji@...edance.com>

Thanks,
Yongji