[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] question about commit: "block: implement is_allocated f
Re: [Qemu-devel] question about commit: "block: implement is_allocated for raw"
Fri, 20 Jul 2012 11:09:20 +0200
Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1
Il 20/07/2012 11:07, Alexandre DERUMIER ha scritto:
> I have a question about commit
> "block: implement is_allocated for raw"
> Does it works with virtio-blk ? Or does it discard support ?
It is unrelated to virtio-blk. is_allocated is only used internally
(qemu-img convert and online streaming). In the future it may be
accessible to SCSI devices via the GET LBA STATUS command.
It is part of improving support. I hope to get that in 1.2, but
honestly it's not too likely.