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authorBob Copeland <me@bobcopeland.com>2016-03-18 22:11:30 -0400
committerJohannes Berg <johannes.berg@intel.com>2016-04-05 21:34:51 +0200
commit18b27ff7d2e232b0f07f2f51aa8052ff2a617908 (patch)
tree78c8d16a5ef5430a1eaf062b6ec296fbca033972 /net/mac80211/mesh.h
parent47a0489ce1e518f4936c7fedb93b3d2abd7ccd2e (diff)
mac80211: mesh: embed gates hlist head directly
Since we have converted the mesh path tables to rhashtable, we are no longer swapping out the entire mesh_pathtbl pointer with RCU. As a result, we no longer need indirection to the hlist head for the gates list and can simply embed it, saving a pair of pointer-sized allocations. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.h')
-rw-r--r--net/mac80211/mesh.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index bc3f9a32b5a4..46b540a25d9d 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -134,7 +134,7 @@ struct mesh_path {
*/
struct mesh_table {
atomic_t entries; /* Up to MAX_MESH_NEIGHBOURS */
- struct hlist_head *known_gates;
+ struct hlist_head known_gates;
spinlock_t gates_lock;
struct rhashtable rhead;