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Diffstat (limited to 'arch/arm/mvp/mvpkm/atomic.h')
-rw-r--r-- | arch/arm/mvp/mvpkm/atomic.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/arch/arm/mvp/mvpkm/atomic.h b/arch/arm/mvp/mvpkm/atomic.h deleted file mode 100644 index 987860f..0000000 --- a/arch/arm/mvp/mvpkm/atomic.h +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Linux 2.6.32 and later Kernel module for VMware MVP Hypervisor Support - * - * Copyright (C) 2010-2012 VMware, Inc. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; see the file COPYING. If not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ -#line 5 - -/** - * @file - * - * @brief bus-atomic operators. - * - * The 'atm' argument is the atomic memory cell being operated on and the - * remainder of the arguments are the values being applied to the atomic cell - * which is assumed to be located in shared normal memory. The operation is - * both atomic and visible to the default share-ability domain upon completion. - * - * The design of each macro is such that the compiler should check types - * correctly. For those macros that return a value, the return type should be - * the same as the 'atm' argument (with the exception of ATOMIC_SETIF which - * returns an int value of 0 or 1). - * - * Those names ending in 'M' return the modified value of 'atm'. - * Those names ending in 'O' return the original value of 'atm'. - * Those names ending in 'V' return void (ie, nothing). - */ - -#ifndef _ATOMIC_H -#define _ATOMIC_H - -#define INCLUDE_ALLOW_MVPD -#define INCLUDE_ALLOW_VMX -#define INCLUDE_ALLOW_MODULE -#define INCLUDE_ALLOW_MONITOR -#define INCLUDE_ALLOW_PV -#define INCLUDE_ALLOW_GPL -#define INCLUDE_ALLOW_HOSTUSER -#define INCLUDE_ALLOW_GUESTUSER -#include "include_check.h" - -/* - * Wrap type 't' in an atomic struct. - * Eg, 'static ATOMIC(uint8) counter;'. - * - * The function macros use the atm_Normal member to clone the atom's type - * when the volatile semantic is not required. They use the atm_Volatl member - * when the volatile semantic is required. - */ -#define ATOMIC(t) union { t atm_Normal; t volatile atm_Volatl; } - -/* - * Static atomic variable initialization. - * Eg, 'static ATOMIC(uint8) counter = ATOMIC_INI(35);'. - */ -#define ATOMIC_INI(v) { .atm_Normal = v } - -/* - * Some commonly used atomic types. - */ -typedef ATOMIC(int32) AtmSInt32 __attribute__ ((aligned (4))); -typedef ATOMIC(uint32) AtmUInt32 __attribute__ ((aligned (4))); -typedef ATOMIC(uint64) AtmUInt64 __attribute__ ((aligned (8))); - -/* - * Architecture-dependent implementations. - */ -#if defined(__COVERITY__) -#include "atomic_coverity.h" -#elif defined(__arm__) -#include "atomic_arm.h" -#elif defined(__i386) || defined(__x86_64) -#include "atomic_x86.h" -#endif - -#endif |