Well, for example, you would not be able to have the same file open in two
different kernels because the inode would be cached. So you'd have to close
the root directory on one kernel before the other could access any file. Not
only would that be horribly inefficient, you would *still* need to implement
a locking protocol between the two kernels to make it work.
There's no magic way of making this easy.
-- Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/