On Mon, Mar 18, 2013 at 09:18:28PM -0600, Chris Murphy wrote: > I'm not finding a reference to "secure erase trim". In any case I > wouldn't expect it to differ from trim. There's a 'secure discard' trim command in linux, http://lkml.indiana.edu/hypermail/linux/kernel/1007.1/02355.html Used inside block layer http://lxr.free-electrons.com/source/block/blk-core.c#L1738 (assumes the underlying device advertises the secure discard capability) david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
