On Tue, 1 Apr 2014 08:42:36 PM Martin K. Petersen wrote: > Now that drives with support for queued trim are starting to appear, it > would be helpful to expose the chosen trim mode to userland. Create a > sysfs "trim" attribute for each ata_device that displays whether trim is > "unsupported", "unqueued" or "queued". Thank you Martin, this is a really great idea following on from those discussions on the btrfs list on how to work out whether a drive supports trim and, if so, whether it's the original or new variant. I'm hoping to have some time this weekend to test these patches out; should I test them on 3.14 or the current master for 3.15, or both? Much obliged! Chris -- Chris Samuel : http://www.csamuel.org/ : Melbourne, VIC
Attachment:
signature.asc
Description: This is a digitally signed message part.
