1eda14cbcSMatt Macy /* 2eda14cbcSMatt Macy * CDDL HEADER START 3eda14cbcSMatt Macy * 4eda14cbcSMatt Macy * The contents of this file are subject to the terms of the 5eda14cbcSMatt Macy * Common Development and Distribution License (the "License"). 6eda14cbcSMatt Macy * You may not use this file except in compliance with the License. 7eda14cbcSMatt Macy * 8eda14cbcSMatt Macy * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*271171e0SMartin Matuska * or https://opensource.org/licenses/CDDL-1.0. 10eda14cbcSMatt Macy * See the License for the specific language governing permissions 11eda14cbcSMatt Macy * and limitations under the License. 12eda14cbcSMatt Macy * 13eda14cbcSMatt Macy * When distributing Covered Code, include this CDDL HEADER in each 14eda14cbcSMatt Macy * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15eda14cbcSMatt Macy * If applicable, add the following below this CDDL HEADER, with the 16eda14cbcSMatt Macy * fields enclosed by brackets "[]" replaced with your own identifying 17eda14cbcSMatt Macy * information: Portions Copyright [yyyy] [name of copyright owner] 18eda14cbcSMatt Macy * 19eda14cbcSMatt Macy * CDDL HEADER END 20eda14cbcSMatt Macy */ 21eda14cbcSMatt Macy 22eda14cbcSMatt Macy /* 23eda14cbcSMatt Macy * Copyright (c) 2015 by Chunwei Chen. All rights reserved. 24eda14cbcSMatt Macy */ 25eda14cbcSMatt Macy 26eda14cbcSMatt Macy #ifndef _ZFS_KMAP_H 27eda14cbcSMatt Macy #define _ZFS_KMAP_H 28eda14cbcSMatt Macy 29eda14cbcSMatt Macy #include <linux/highmem.h> 30eda14cbcSMatt Macy #include <linux/uaccess.h> 31eda14cbcSMatt Macy 32eda14cbcSMatt Macy /* 2.6.37 API change */ 33f9693befSMartin Matuska #define zfs_kmap_atomic(page) kmap_atomic(page) 34f9693befSMartin Matuska #define zfs_kunmap_atomic(addr) kunmap_atomic(addr) 35eda14cbcSMatt Macy 36eda14cbcSMatt Macy /* 5.0 API change - no more 'type' argument for access_ok() */ 37eda14cbcSMatt Macy #ifdef HAVE_ACCESS_OK_TYPE 38eda14cbcSMatt Macy #define zfs_access_ok(type, addr, size) access_ok(type, addr, size) 39eda14cbcSMatt Macy #else 40eda14cbcSMatt Macy #define zfs_access_ok(type, addr, size) access_ok(addr, size) 41eda14cbcSMatt Macy #endif 42eda14cbcSMatt Macy 43eda14cbcSMatt Macy #endif /* _ZFS_KMAP_H */ 44