On Mon, Nov 10, 2008 at 03:26:50PM +0100, Peter Zijlstra wrote: > Fix the infrastructure by adding a function call so that you can have > the individual devices report their congestion state to the aggregate. Which requires knowing/accessing some device hierarchy, which would be nice for other things too (like propagation of notification of changes to device properties such as size, hardsect size etc.). Alasdair -- agk@xxxxxxxxxx -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel