On Wed, Jul 25, 2007 at 11:48:35AM +0800, rae l wrote: > Why alloc_super use a static variable default_op? > the static struct super_operations default_op is just all zeros, and > just referenced as the initial value of a new allocated super_block, > what does it for?
So that we would not have to care about ->s_op *ever* being NULL. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
