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| author |   Sven Eckelmann <sven@narfation.org> | 2016-07-16 09:31:20 +0200 |
|---|---|---|
| committer |   Simon Wunderlich <sw@simonwunderlich.de> | 2016-08-09 07:54:54 +0200 |
| commit | dc1cbd145eecf21209d0322874e1766bcbce3e3f (patch) | |
| tree | 6b49d9b1b47af18984ff769f7b2d94a98a113521 /net/batman-adv/originator.c | |
| parent | batman-adv: Keep batadv netdev when hardif disappears (diff) | |
| download | linux-dev-dc1cbd145eecf21209d0322874e1766bcbce3e3f.tar.xz linux-dev-dc1cbd145eecf21209d0322874e1766bcbce3e3f.zip | |
batman-adv: Allow to disable debugfs support
The files provided by batman-adv via debugfs are currently converted to
netlink. Tools which are not yet converted to use the netlink interface may
still rely on the old debugfs files. But systems which already upgraded
their tools can save some space by disabling this feature. The default
configuration of batman-adv on amd64 can reduce the size of the module by
around 11% when this feature is disabled.
$ size net/batman-adv/batman-adv.ko*
text data bss dec hex filename
150507 10395 4160 165062 284c6 net/batman-adv/batman-adv.ko.y
137106 7099 2112 146317 23b8d net/batman-adv/batman-adv.ko.n
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/originator.c')
| -rw-r--r-- | net/batman-adv/originator.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index 0b7d57aad417..5f3bfc41aeb1 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -693,6 +693,7 @@ batadv_neigh_node_get_or_create(struct batadv_orig_node *orig_node, return batadv_neigh_node_create(orig_node, hard_iface, neigh_addr); } +#ifdef CONFIG_BATMAN_ADV_DEBUGFS /** * batadv_hardif_neigh_seq_print_text - print the single hop neighbour list * @seq: neighbour table seq_file struct @@ -726,6 +727,7 @@ int batadv_hardif_neigh_seq_print_text(struct seq_file *seq, void *offset) bat_priv->algo_ops->neigh.print(bat_priv, seq); return 0; } +#endif /** * batadv_hardif_neigh_dump - Dump to netlink the neighbor infos for a specific @@ -1339,6 +1341,7 @@ void batadv_purge_orig_ref(struct batadv_priv *bat_priv) _batadv_purge_orig(bat_priv); } +#ifdef CONFIG_BATMAN_ADV_DEBUGFS int batadv_orig_seq_print_text(struct seq_file *seq, void *offset) { struct net_device *net_dev = (struct net_device *)seq->private; @@ -1412,6 +1415,7 @@ out: batadv_hardif_put(hard_iface); return 0; } +#endif /** * batadv_orig_dump - Dump to netlink the originator infos for a specific |