num_hooks        1699 net/netfilter/x_tables.c 	uint8_t i, num_hooks = hweight32(hook_mask);
num_hooks        1703 net/netfilter/x_tables.c 	if (!num_hooks)
num_hooks        1706 net/netfilter/x_tables.c 	ops = kcalloc(num_hooks, sizeof(*ops), GFP_KERNEL);
num_hooks        1710 net/netfilter/x_tables.c 	for (i = 0, hooknum = 0; i < num_hooks && hook_mask != 0;