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Commit dc06338d authored by Sven Eckelmann's avatar Sven Eckelmann Committed by Simon Wunderlich
Browse files

batman-adv: Remove unused dentry without DEBUGFS 



The debug_dir variable in the main structures is only accessed when
CONFIG_BATMAN_ADV_DEBUGFS is enabled. It can be dropped to potentially save
some bytes of memory.

Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>
Signed-off-by: default avatarSimon Wunderlich <sw@simonwunderlich.de>
parent 6486379d

net/batman-adv/types.h

+6 −0
Original line number Diff line number Diff line
@@ -215,10 +215,12 @@ struct batadv_hard_iface { 
	struct batadv_hard_iface_bat_v bat_v;

#endif



#ifdef CONFIG_BATMAN_ADV_DEBUGFS

	/**

	 * @debug_dir: dentry for nc subdir in batman-adv directory in debugfs

	 */

	struct dentry *debug_dir;

#endif



	/**

	 * @neigh_list: list of unique single hop neighbors via this interface
@@ -1242,10 +1244,12 @@ struct batadv_priv_nc { 
	/** @work: work queue callback item for cleanup */

	struct delayed_work work;



#ifdef CONFIG_BATMAN_ADV_DEBUGFS

	/**

	 * @debug_dir: dentry for nc subdir in batman-adv directory in debugfs

	 */

	struct dentry *debug_dir;

#endif



	/**

	 * @min_tq: only consider neighbors for encoding if neigh_tq > min_tq
@@ -1598,8 +1602,10 @@ struct batadv_priv { 
	/** @mesh_obj: kobject for sysfs mesh subdirectory */

	struct kobject *mesh_obj;



#ifdef CONFIG_BATMAN_ADV_DEBUGFS

	/** @debug_dir: dentry for debugfs batman-adv subdirectory */

	struct dentry *debug_dir;

#endif



	/** @forw_bat_list: list of aggregated OGMs that will be forwarded */

	struct hlist_head forw_bat_list;