From mboxrd@z Thu Jan 1 00:00:00 1970 From: "tip-bot for Paul E. McKenney" Subject: [tip:core/rcu] ethernet/sis: Replace synchronize_sched() with synchronize_rcu() Date: Tue, 4 Dec 2018 14:38:22 -0800 Message-ID: Reply-To: mingo@kernel.org, paulmck@linux.ibm.com, linux-kernel@vger.kernel.org, hpa@zytor.com, tglx@linutronix.de, romieu@fr.zoreil.com, davem@davemloft.net, netdev@vger.kernel.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: hpa@zytor.com, netdev@vger.kernel.org, davem@davemloft.net, tglx@linutronix.de, romieu@fr.zoreil.com, paulmck@linux.ibm.com, mingo@kernel.org To: linux-tip-commits@vger.kernel.org Return-path: Received: from terminus.zytor.com ([198.137.202.136]:37773 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725875AbeLDWib (ORCPT ); Tue, 4 Dec 2018 17:38:31 -0500 Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: Commit-ID: fd8e688b0e8cc0c0a8ca18acb69cb8397ed62eec Gitweb: https://git.kernel.org/tip/fd8e688b0e8cc0c0a8ca18acb69cb8397ed62eec Author: Paul E. McKenney AuthorDate: Mon, 5 Nov 2018 17:05:08 -0800 Committer: Paul E. McKenney CommitDate: Tue, 27 Nov 2018 09:21:36 -0800 ethernet/sis: Replace synchronize_sched() with synchronize_rcu() Now that synchronize_rcu() waits for preempt-disable regions of code as well as RCU read-side critical sections, synchronize_sched() can be replaced by synchronize_rcu(). This commit therefore makes this change. Signed-off-by: Paul E. McKenney Cc: Francois Romieu Cc: "David S. Miller" Cc: --- drivers/net/ethernet/sis/sis190.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/sis/sis190.c b/drivers/net/ethernet/sis/sis190.c index c2c50522b96d..808cf9816673 100644 --- a/drivers/net/ethernet/sis/sis190.c +++ b/drivers/net/ethernet/sis/sis190.c @@ -1142,7 +1142,7 @@ static void sis190_down(struct net_device *dev) if (!poll_locked) poll_locked++; - synchronize_sched(); + synchronize_rcu(); } while (SIS_R32(IntrMask));