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authorJohannes Berg <johannes.berg@intel.com>2015-04-24 11:10:10 +0200
committerJohannes Berg <johannes.berg@intel.com>2015-04-24 11:11:57 +0200
commitcaf22d311a35d1c0c2c73e1f0988276d51175c8f (patch)
tree5b29e713fe4f0d95951419ef805f561355adea93
parent60f4b626d5b5c5724b010200a8c2ff3169f6f4db (diff)
downloadkernel-caf22d311a35d1c0c2c73e1f0988276d51175c8f.tar.gz
mac80211: enable hash table shrinking
The hashtable behaviour change was merged into the tree at about the same time as the mac80211 use of rhashtable, but of course these don't really conflict in the normal sense. Enable hash table shrinking now. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r--net/mac80211/sta_info.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 39893178a1a9..2880f2ae99ab 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -66,6 +66,7 @@
static const struct rhashtable_params sta_rht_params = {
.nelem_hint = 3, /* start small */
+ .automatic_shrinking = true,
.head_offset = offsetof(struct sta_info, hash_node),
.key_offset = offsetof(struct sta_info, sta.addr),
.key_len = ETH_ALEN,