On Thu, Nov 26, 2009 at 12:01:57PM +0100, Jens Axboe wrote: > I was waiting for the discussion to settle and a repost. Let me know if > I should just pick up the current #1. As far as I'm concerned the discussion was just about the example use case Martin mentioned. Exposing wether a device zeroes discarded blocks is a good thing in general. Note that we might have to add blacklists for this in libata pretty soon as the OCZ Vertex seems to get it wrong, but that's material for another patch not touching the block layer.. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html