From caf22d311a35d1c0c2c73e1f0988276d51175c8f Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 24 Apr 2015 11:10:10 +0200 Subject: [PATCH] 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 --- net/mac80211/sta_info.c | 1 + 1 file changed, 1 insertion(+) 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, -- 2.20.1