Re: [PATCH 3/9] vfio/mdev: Pass in a struct vfio_device * to vfio_pin/unpin_pages()

[Christoph Hellwig <hch@xxxxxx>]

> -	extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
> +	extern int vfio_pin_pages(struct vfio_device *vdev, unsigned long *user_pfn,
>  				  int npage, int prot, unsigned long *phys_pfn);
>  
> -	extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
> +	extern int vfio_unpin_pages(struct vfio_device *vdev, unsigned long *user_pfn,

Please drop the externs when you touch this (also for the actual
header).

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>