| From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 69/86] net/mac80211,rcu: convert call_rcu(work_free_rcu) to kfree_rcu() | Date | Sun, 1 May 2011 06:21:49 -0700 |
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From: Lai Jiangshan <laijs@cn.fujitsu.com>
The rcu callback work_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(work_free_rcu).
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- net/mac80211/work.c | 10 +--------- 1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/net/mac80211/work.c b/net/mac80211/work.c index e73c8ca..ac35496 100644 --- a/net/mac80211/work.c +++ b/net/mac80211/work.c @@ -65,17 +65,9 @@ static void run_again(struct ieee80211_local *local, mod_timer(&local->work_timer, timeout); } -static void work_free_rcu(struct rcu_head *head) -{ - struct ieee80211_work *wk = - container_of(head, struct ieee80211_work, rcu_head); - - kfree(wk); -} - void free_work(struct ieee80211_work *wk) { - call_rcu(&wk->rcu_head, work_free_rcu); + kfree_rcu(wk, rcu_head); } static int ieee80211_compatible_rates(const u8 *supp_rates, int supp_rates_len, -- 1.7.3.2
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