I'm for solution 3:
- keep blk_bio_{discard,write_same}_split, but ensure we never built
a > 4GB bio in blkdev_issue_{discard,write_same}.Note that this isn't special casing, we can't build > 4GB bios for data either, it's just implemented as a side effect right now instead of checked explicitly. _______________________________________________ drbd-user mailing list [email protected] http://lists.linbit.com/mailman/listinfo/drbd-user
