linux-kernel - Re: [PATCH v14 11/13] vduse: add vq group asid support

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Message-ID: <a9d2b05d-8c94-4767-b4c2-a2d3c36e1ff1@oracle.com>
Date: Sat, 17 Jan 2026 00:18:23 +0530
From: ALOK TIWARI <alok.a.tiwari@...cle.com>
To: Eugenio Pérez <eperezma@...hat.com>,
        "Michael S . Tsirkin" <mst@...hat.com>
Cc: Laurent Vivier <lvivier@...hat.com>, linux-kernel@...r.kernel.org,
        jasowang@...hat.com, Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
        Maxime Coquelin <mcoqueli@...hat.com>, Cindy Lu <lulu@...hat.com>,
        virtualization@...ts.linux.dev, Yongji Xie <xieyongji@...edance.com>,
        Stefano Garzarella <sgarzare@...hat.com>
Subject: Re: [PATCH v14 11/13] vduse: add vq group asid support



On 1/16/2026 7:34 PM, Eugenio Pérez wrote:
> +/**
> + * struct vduse_iotlb_entry_v2 - entry of IOTLB to describe one IOVA region
> + *
> + * @v1: the original vduse_iotlb_entry
> + * @asid: address space ID of the IOVA region
> + * @reserver: for future use, needs to be initialized to zero

reserver -> reserved

> + *
> + * Structure used by VDUSE_IOTLB_GET_FD2 ioctl to find an overlapped IOVA region.
> + */
> +struct vduse_iotlb_entry_v2 {
> +	struct vduse_iotlb_entry v1;
> +	__u32 asid;
> +	__u32 reserved[12];
> +};


Thanks,
Alok