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Subject: Re: [virtio] Groups - Action Item "Create text version of virtio 0.9.5 document" added
On Wed, Jul 31, 2013 at 01:33:39PM +0930, Rusty Russell wrote: > Rusty Russell <email@example.com> writes: > The obvious issues I want to open are: > > o Major rework to make PCI an appendix, and core bus-independent. > o Update spec with changes/fixes since 0.9.5 > - This is easy where contributors are already members, > trickier for others. Include a complete vring reference implementation with tests? This way more code snippets in the specification can be runnable and tested. > Block: > o Remove VIRTIO_BLK_F_SCSI? > o Revisit flush/barrier semantics? Barrier is ignored in modern QEMU virtio-blk, instead guests send the flush command. We could deprecate or drop the barrier from the spec so that only flush commands are used.