Il 03/07/2012 04:34, Vivek Goyal ha scritto: >> > The next patches will actually use the alignment, expose it in sysfs >> > for ease of debugging. >> > > Don't we already have discard_alignment exported as device attribute. > > /sys/block/<dev>/discard_alignment Ah, interesting, I missed it completely. I guess it's because queue/ directories only exist for full disks, and the correct alignment varies for each partition. So this patch is unnecessary. Paolo -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
