From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikolay Aleksandrov Subject: Re: [PATCH tip/core/rcu 33/41] net/bridge: Replace call_rcu_bh() and rcu_barrier_bh() Date: Tue, 13 Nov 2018 02:29:00 +0200 Message-ID: <58d41678-edc9-9212-718c-a922ab151eda@cumulusnetworks.com> References: <20181111194104.GA4787@linux.ibm.com> <20181111194410.6368-33-paulmck@linux.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, Roopa Prabhu , "David S. Miller" , bridge@lists.linux-foundation.org, netdev@vger.kernel.org To: "Paul E. McKenney" , linux-kernel@vger.kernel.org Return-path: In-Reply-To: <20181111194410.6368-33-paulmck@linux.ibm.com> Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 11/11/18 9:44 PM, Paul E. McKenney wrote: > Now that call_rcu()'s callback is not invoked until after all bh-disable > regions of code have completed (in addition to explicitly marked > RCU read-side critical sections), call_rcu() can be used in place > of call_rcu_bh(). Similarly, rcu_barrier() can be used in place of > rcu_barrier_bh(). This commit therefore makes these changes. > > Signed-off-by: Paul E. McKenney > Cc: Roopa Prabhu > Cc: Nikolay Aleksandrov > Cc: "David S. Miller" > Cc: > Cc: > --- > net/bridge/br_mdb.c | 2 +- > net/bridge/br_multicast.c | 14 +++++++------- > 2 files changed, 8 insertions(+), 8 deletions(-) > Really like this change, makes life simpler. Acked-by: Nikolay Aleksandrov