From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Sven Eckelmann Date: Thu, 19 Apr 2018 21:01:08 +0200 Message-Id: <20180419190108.11396-2-sven@narfation.org> In-Reply-To: <20180419190108.11396-1-sven@narfation.org> References: <20180419190108.11396-1-sven@narfation.org> Subject: [B.A.T.M.A.N.] [PATCH 2/2] batman-adv: Remove unused dentry without DEBUGFS List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: b.a.t.m.a.n@lists.open-mesh.org 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: Sven Eckelmann --- net/batman-adv/types.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 3b3fc146..360357f8 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -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; -- 2.17.0