Stefan Hajnoczi <stefa...@gmail.com> writes: > On Tue, Apr 1, 2014 at 4:27 AM, Theodore Ts'o <ty...@mit.edu> wrote: >> On Mon, Mar 31, 2014 at 02:22:50PM +1030, Rusty Russell wrote: >>> >>> It's head of my virtio-next tree. >> >> Hey Rusty, >> >> While we have your attention --- what's your opinion about adding TRIM >> support to virtio-blk. I understand that you're starting an OASIS >> standardization process for virtio --- what does that mean vis-a-vis a >> patch to plumb discard support through virtio-blk? > > virtio-scsi already supports discard. But maybe you cannot switch > away from virtio-blk? > > If you need to add discard to virtio-blk then it could be added to the > standard. The standards text is kept in a svn repository here: > https://tools.oasis-open.org/version-control/browse/wsvn/virtio/
It would be trivial to add, and I wouldn't be completely opposed, but we generally point to virtio-scsi when people want actual features. Cheers, Rusty. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/