diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2013-12-04 22:46:11 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-12-16 11:29:45 +0100 |
| commit | d34ba2168a3c10e7301cca06069c39865b4c3ec6 (patch) | |
| tree | 709e9c81eba18202588852e39d66fcf893334451 /net/mac80211/ieee80211_i.h | |
| parent | mac80211: move 4-addr sta pointer clearing before synchronize_rcu() (diff) | |
| download | linux-dev-d34ba2168a3c10e7301cca06069c39865b4c3ec6.tar.xz linux-dev-d34ba2168a3c10e7301cca06069c39865b4c3ec6.zip | |
mac80211: don't delay station destruction
If we can assume that stations are never referenced by the
driver after sta_state returns (and this is true since the
previous iwlmvm patch and for all other drivers) then we
don't need to delay station destruction, and don't need to
play tricks with rcu_barrier() etc.
This should speed up some scenarios like hostapd shutdown.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index ed5bf8b4b5c2..44330b8e1c14 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -776,10 +776,6 @@ struct ieee80211_sub_if_data { u32 mntr_flags; } u; - spinlock_t cleanup_stations_lock; - struct list_head cleanup_stations; - struct work_struct cleanup_stations_wk; - #ifdef CONFIG_MAC80211_DEBUGFS struct { struct dentry *subdir_stations; |