| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright (C) 2018 Lawrence Livermore National Security, LLC. |
| */ |
| |
| #ifndef _ZFS_COMPILER_COMPAT_H |
| #define _ZFS_COMPILER_COMPAT_H |
| |
| #include <linux/compiler.h> |
| |
| #if !defined(READ_ONCE) |
| #define READ_ONCE(x) ACCESS_ONCE(x) |
| #endif |
| |
| #endif /* _ZFS_COMPILER_COMPAT_H */ |