Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit c159d30c authored by David S. Miller's avatar David S. Miller
Browse files

ipv6: Kill useless route tracing bits in net/ipv6/route.c 



RDBG() wasn't even used, and the messages printed by RT6_DEBUG() were
far from useful.  Just get rid of all this stuff, we can replace it
with something more suitable if we want.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e143a1ad

net/ipv6/route.c

+2 −20
Original line number Diff line number Diff line
@@ -62,17 +62,6 @@ 
#include <linux/sysctl.h>

#endif



/* Set to 3 to get tracing. */

#define RT6_DEBUG 2



#if RT6_DEBUG >= 3

#define RDBG(x) printk x

#define RT6_TRACE(x...) printk(KERN_DEBUG x)

#else

#define RDBG(x)

#define RT6_TRACE(x...) do { ; } while (0)

#endif



static struct rt6_info *ip6_rt_copy(const struct rt6_info *ort,

				    const struct in6_addr *dest);

static struct dst_entry	*ip6_dst_check(struct dst_entry *dst, u32 cookie);
@@ -518,9 +507,6 @@ static struct rt6_info *rt6_select(struct fib6_node *fn, int oif, int strict) 
	struct rt6_info *match, *rt0;

	struct net *net;



	RT6_TRACE("%s(fn->leaf=%p, oif=%d)\n",

		  __func__, fn->leaf, oif);



	rt0 = fn->rr_ptr;

	if (!rt0)

		fn->rr_ptr = rt0 = fn->leaf;
@@ -539,9 +525,6 @@ static struct rt6_info *rt6_select(struct fib6_node *fn, int oif, int strict) 
			fn->rr_ptr = next;

	}



	RT6_TRACE("%s() => %p\n",

		  __func__, match);



	net = dev_net(rt0->rt6i_dev);

	return match ? match : net->ipv6.ip6_null_entry;

}
@@ -2173,10 +2156,9 @@ static int fib6_ifdown(struct rt6_info *rt, void *arg) 
	const struct net_device *dev = adn->dev;



	if ((rt->rt6i_dev == dev || !dev) &&

	    rt != adn->net->ipv6.ip6_null_entry) {

		RT6_TRACE("deleted by ifdown %p\n", rt);

	    rt != adn->net->ipv6.ip6_null_entry)

		return -1;

	}



	return 0;

}