>>>>> "Jun'ichi" == Jun'ichi Nomura <j-nomura@xxxxxxxxxxxxx> writes: Jun'ichi> Umm, with this, BLK_DEF_MAX_SECTORS becomes upper bound of Jun'ichi> max_hw_sectors and the values of underlying devices are not Jun'ichi> propagated to the stacking devices. Well, max_sectors is already bounded by this. max_hw_sectors only really matters for PC commands, so I'm not sure it's a big deal for DM. But I guess we could set the default max_hw_sectors to -1. I'm just trying to avoid these scattered if-0-set-it-to-something-else cases. I'd much rather have the defaults do the right thing. -- Martin K. Petersen Oracle Linux Engineering -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
