* [PATCH tip/core/rcu 03/10] netfilter: Eliminate cond_resched_rcu_qs() in favor of cond_resched()
[not found] <20171201192122.GA19301@linux.vnet.ibm.com>
@ 2017-12-01 19:21 ` Paul E. McKenney
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From: Paul E. McKenney @ 2017-12-01 19:21 UTC (permalink / raw)
To: linux-kernel
Cc: mingo, jiangshanlai, dipankar, akpm, mathieu.desnoyers, josh,
tglx, peterz, rostedt, dhowells, edumazet, fweisbec, oleg,
Paul E. McKenney, Pablo Neira Ayuso, Jozsef Kadlecsik,
Florian Westphal, David S. Miller, netfilter-devel
Now that cond_resched() also provides RCU quiescent states when
needed, it can be used in place of cond_resched_rcu_qs(). This
commit therefore makes this change.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: Florian Westphal <fw@strlen.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: <netfilter-devel@vger.kernel.org>
---
net/netfilter/nf_conntrack_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 85f643c1e227..4efaa3066c78 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1044,7 +1044,7 @@ static void gc_worker(struct work_struct *work)
* we will just continue with next hash slot.
*/
rcu_read_unlock();
- cond_resched_rcu_qs();
+ cond_resched();
} while (++buckets < goal);
if (gc_work->exiting)
--
2.5.2
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