Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752538AbdLDBAp (ORCPT ); Sun, 3 Dec 2017 20:00:45 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:39625 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750872AbdLDBAn (ORCPT ); Sun, 3 Dec 2017 20:00:43 -0500 Date: Mon, 4 Dec 2017 11:59:22 +1100 (AEDT) From: James Morris X-X-Sender: james.l.morris@localhost To: "Paul E. McKenney" cc: linux-kernel@vger.kernel.org, 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, "Serge E. Hallyn" , keyrings@vger.kernel.org, linux-security-module@vger.kernel.org Subject: Re: [PATCH tip/core/rcu 15/21] keyring: Remove now-redundant smp_read_barrier_depends() In-Reply-To: <1512157876-24665-15-git-send-email-paulmck@linux.vnet.ibm.com> Message-ID: References: <20171201195053.GA23494@linux.vnet.ibm.com> <1512157876-24665-15-git-send-email-paulmck@linux.vnet.ibm.com> User-Agent: Alpine 2.20 (LFD 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Source-IP: aserv0021.oracle.com [141.146.126.233] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 635 Lines: 20 On Fri, 1 Dec 2017, Paul E. McKenney wrote: > Now that the associative-array library properly heads dependency chains, > the various smp_read_barrier_depends() calls in security/keys/keyring.c > are no longer needed. This commit therefore removes them. > > Signed-off-by: Paul E. McKenney > Cc: David Howells > Cc: James Morris > Cc: "Serge E. Hallyn" > Cc: > Cc: Reviewed-by: James Morris -- James Morris