1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or https://opensource.org/licenses/CDDL-1.0. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (c) 2020 by Delphix. All rights reserved. 24 */ 25 26 #ifndef _ZFS_PERCPU_H 27 #define _ZFS_PERCPU_H 28 29 #include <linux/percpu_counter.h> 30 31 /* 32 * 3.18 API change, 33 * percpu_counter_init() now must be passed a gfp mask which will be 34 * used for the dynamic allocation of the actual counter. 35 */ 36 #ifdef HAVE_PERCPU_COUNTER_INIT_WITH_GFP 37 #define percpu_counter_init_common(counter, n, gfp) \ 38 percpu_counter_init(counter, n, gfp) 39 #else 40 #define percpu_counter_init_common(counter, n, gfp) \ 41 percpu_counter_init(counter, n) 42 #endif 43 44 #endif /* _ZFS_PERCPU_H */ 45