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...for extensions to the queue and feature negotiation mechanisms > > This information is out-of-date. > No. In the latest spec draft, it's 24 to 33. And it becomes out-of-date since VIRTIO_F_RING_PACKED(34) and VIRTIO_F_IN_ORDER(35) were introduced. Do you want me to update it in the IO_BARRIER patch or do you want me to update it in a new patch? Best regards, Tiwei Bie

...for extensions to the queue and feature negotiation mechanisms > > This information is out-of-date. > No. In the latest spec draft, it's 24 to 33. And it becomes out-of-date since VIRTIO_F_RING_PACKED(34) and VIRTIO_F_IN_ORDER(35) were introduced. Do you want me to update it in the IO_BARRIER patch or do you want me to update it in a new patch? Best regards, Tiwei Bie

...negotiation mechanisms > > > > This information is out-of-date. > > > > No. In the latest spec draft, it's 24 to 33. And it > becomes out-of-date since VIRTIO_F_RING_PACKED(34) > and VIRTIO_F_IN_ORDER(35) were introduced. Do you > want me to update it in the IO_BARRIER patch or do > you want me to update it in a new patch? Please update it to 37 in the IO_BARRIER patch. Stefan -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 455 bytes Desc: not available URL: <http://...

This patch introduces the support for VIRTIO_F_IO_BARRIER. When this feature is negotiated, driver will use the barriers suitable for hardware devices. Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> --- This patch depends on below proposal for virtio-spec: https://lists.oasis-open.org/archives/virtio-dev/201805/msg00019.html This patch also d...