On Tue, Mar 23, 2010 at 10:54:08PM +0800, Wengang Wang wrote: > Hi, > > If the only thing is returning 0 in the freeze/unfreeze member functions, why > not just remove the two functions? >
Because if the fs doesn't provide a freeze/unfreeze function, trying to do a freeze will return -EOPNOTSUPP, which is not what we want. Thanks, Josef -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
