Date: Mon, 14 Aug 2017 13:25:35 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r322502 - stable/9/sys/ofed/include/linux Message-ID: <201708141325.v7EDPZlw073460@repo.freebsd.org>
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Author: hselasky Date: Mon Aug 14 13:25:35 2017 New Revision: 322502 URL: https://svnweb.freebsd.org/changeset/base/322502 Log: MFC r289577: Merge LinuxKPI changes from DragonflyBSD: - Map more Linux compiler related defines to FreeBSD ones. Sponsored by: Mellanox Technologies Modified: stable/9/sys/ofed/include/linux/compiler.h stable/9/sys/ofed/include/linux/types.h Modified: stable/9/sys/ofed/include/linux/compiler.h ============================================================================== --- stable/9/sys/ofed/include/linux/compiler.h Mon Aug 14 13:15:13 2017 (r322501) +++ stable/9/sys/ofed/include/linux/compiler.h Mon Aug 14 13:25:35 2017 (r322502) @@ -2,7 +2,8 @@ * Copyright (c) 2010 Isilon Systems, Inc. * Copyright (c) 2010 iX Systems, Inc. * Copyright (c) 2010 Panasas, Inc. - * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * Copyright (c) 2013-2015 Mellanox Technologies, Ltd. + * Copyright (c) 2015 François Tigeot * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -62,6 +63,13 @@ #define typeof(x) __typeof(x) #define uninitialized_var(x) x = x +#define __read_mostly __attribute__((__section__(".data.read_mostly"))) +#define __always_unused __unused +#define __must_check __result_use_check + +#define __printf(a,b) __printflike(a,b) + +#define barrier() __asm__ __volatile__("": : :"memory") #define ACCESS_ONCE(x) (*(volatile __typeof(x) *)&(x)) Modified: stable/9/sys/ofed/include/linux/types.h ============================================================================== --- stable/9/sys/ofed/include/linux/types.h Mon Aug 14 13:15:13 2017 (r322501) +++ stable/9/sys/ofed/include/linux/types.h Mon Aug 14 13:25:35 2017 (r322502) @@ -36,8 +36,6 @@ #include <linux/compiler.h> #include <asm/types.h> -#define __read_mostly __attribute__((__section__(".data.read_mostly"))) - #ifndef __bitwise__ #ifdef __CHECKER__ #define __bitwise__ __attribute__((bitwise))
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