Re: [PATCH v4 5/9] vringh: support VA with iotlb
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From: Simon Horman <hidden>
Date: 2023-03-30 13:02:50
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On Fri, Mar 24, 2023 at 04:39:19PM +0100, Stefano Garzarella wrote:
vDPA supports the possibility to use user VA in the iotlb messages. So, let's add support for user VA in vringh to use it in the vDPA simulators. Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
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quoted hunk ↗ jump to hunk
+/** + * vringh_init_iotlb_va - initialize a vringh for a ring with IOTLB containing + * user VA. + * @vrh: the vringh to initialize. + * @features: the feature bits for this ring. + * @num: the number of elements. + * @weak_barriers: true if we only need memory barriers, not I/O. + * @desc: the userpace descriptor pointer. + * @avail: the userpace avail pointer. + * @used: the userpace used pointer.
nit: s/userpace/userspace/ ...