tools/memory-model: Update ASPLOS information

ASPLOS 2018 was held in March: make sure this is reflected in
header comments and references.
Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Akira Yokosawa <akiyks@gmail.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Jade Alglave <j.alglave@ucl.ac.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Luc Maranget <luc.maranget@inria.fr>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-arch@vger.kernel.org
Cc: parri.andrea@gmail.com
Link: http://lkml.kernel.org/r/1526340837-12222-18-git-send-email-paulmck@linux.vnet.ibm.comSigned-off-by: Ingo Molnar <mingo@kernel.org>

tools/memory-model/Documentation/references.txt

@@ -67,11 +67,12 @@ o	Shaked Flur, Susmit Sarkar, Christopher Pulte, Kyndylan Nienhuis,
 Linux-kernel memory model
 =========================
 
-o	Andrea Parri, Alan Stern, Luc Maranget, Paul E. McKenney,
-	and Jade Alglave.  2017. "A formal model of
-	Linux-kernel memory ordering - companion webpage".
-	http://moscova.inria.fr/∼maranget/cats7/linux/. (2017). [Online;
-	accessed 30-January-2017].
+o	Jade Alglave, Luc Maranget, Paul E. McKenney, Andrea Parri, and
+	Alan Stern.  2018. "Frightening small children and disconcerting
+	grown-ups: Concurrency in the Linux kernel". In Proceedings of
+	the 23rd International Conference on Architectural Support for
+	Programming Languages and Operating Systems (ASPLOS 2018). ACM,
+	New York, NY, USA, 405-418.  Webpage: http://diy.inria.fr/linux/.
 
 o	Jade Alglave, Luc Maranget, Paul E. McKenney, Andrea Parri, and
 	Alan Stern.  2017.  "A formal kernel memory-ordering model (part 1)"

tools/memory-model/linux-kernel.bell

@@ -5,10 +5,10 @@
  * Copyright (C) 2017 Alan Stern <stern@rowland.harvard.edu>,
  *                    Andrea Parri <parri.andrea@gmail.com>
  *
- * An earlier version of this file appears in the companion webpage for
+ * An earlier version of this file appeared in the companion webpage for
  * "Frightening small children and disconcerting grown-ups: Concurrency
  * in the Linux kernel" by Alglave, Maranget, McKenney, Parri, and Stern,
- * which is to appear in ASPLOS 2018.
+ * which appeared in ASPLOS 2018.
  *)
 
 "Linux-kernel memory consistency model"

tools/memory-model/linux-kernel.cat

@@ -5,10 +5,10 @@
  * Copyright (C) 2017 Alan Stern <stern@rowland.harvard.edu>,
  *                    Andrea Parri <parri.andrea@gmail.com>
  *
- * An earlier version of this file appears in the companion webpage for
+ * An earlier version of this file appeared in the companion webpage for
  * "Frightening small children and disconcerting grown-ups: Concurrency
  * in the Linux kernel" by Alglave, Maranget, McKenney, Parri, and Stern,
- * which is to appear in ASPLOS 2018.
+ * which appeared in ASPLOS 2018.
  *)
 
 "Linux-kernel memory consistency model"

tools/memory-model/linux-kernel.def

 // SPDX-License-Identifier: GPL-2.0+
 //
-// An earlier version of this file appears in the companion webpage for
+// An earlier version of this file appeared in the companion webpage for
 // "Frightening small children and disconcerting grown-ups: Concurrency
 // in the Linux kernel" by Alglave, Maranget, McKenney, Parri, and Stern,
-// which is to appear in ASPLOS 2018.
+// which appeared in ASPLOS 2018.
 
 // ONCE
 READ_ONCE(X) __load{once}(X)