QatUtilsAtomic.c

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    1 /* SPDX-License-Identifier: BSD-3-Clause */
    2 /* Copyright(c) 2007-2022 Intel Corporation */
    3 /* $FreeBSD$ */
    4 #include "qat_utils.h"
    5 
    6 #ifdef __x86_64__
    7 __inline int64_t
    8 qatUtilsAtomicGet(QatUtilsAtomic *pAtomicVar)
    9 {
   10         return ((int64_t)atomic64_read((QatUtilsAtomic *)pAtomicVar));
   11 }
   12 
   13 __inline void
   14 qatUtilsAtomicSet(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   15 {
   16         atomic64_set((QatUtilsAtomic *)pAtomicVar, inValue);
   17 }
   18 
   19 __inline int64_t
   20 qatUtilsAtomicAdd(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   21 {
   22         return atomic64_add_return((long)inValue, (QatUtilsAtomic *)pAtomicVar);
   23 }
   24 
   25 __inline int64_t
   26 qatUtilsAtomicSub(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   27 {
   28         return atomic64_sub_return((long)inValue, (QatUtilsAtomic *)pAtomicVar);
   29 }
   30 
   31 __inline int64_t
   32 qatUtilsAtomicInc(QatUtilsAtomic *pAtomicVar)
   33 {
   34         return atomic64_inc_return((QatUtilsAtomic *)pAtomicVar);
   35 }
   36 
   37 __inline int64_t
   38 qatUtilsAtomicDec(QatUtilsAtomic *pAtomicVar)
   39 {
   40         return atomic64_dec_return((QatUtilsAtomic *)pAtomicVar);
   41 }
   42 #else
   43 __inline int64_t
   44 qatUtilsAtomicGet(QatUtilsAtomic *pAtomicVar)
   45 {
   46         return ((int64_t)atomic_read((QatUtilsAtomic *)pAtomicVar));
   47 }
   48 
   49 __inline void
   50 qatUtilsAtomicSet(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   51 {
   52         atomic_set((QatUtilsAtomic *)pAtomicVar, inValue);
   53 }
   54 
   55 __inline int64_t
   56 qatUtilsAtomicAdd(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   57 {
   58         return atomic_add_return(inValue, (QatUtilsAtomic *)pAtomicVar);
   59 }
   60 
   61 __inline int64_t
   62 qatUtilsAtomicSub(int64_t inValue, QatUtilsAtomic *pAtomicVar)
   63 {
   64         return atomic_sub_return(inValue, (QatUtilsAtomic *)pAtomicVar);
   65 }
   66 
   67 __inline int64_t
   68 qatUtilsAtomicInc(QatUtilsAtomic *pAtomicVar)
   69 {
   70         return atomic_inc_return((QatUtilsAtomic *)pAtomicVar);
   71 }
   72 
   73 __inline int64_t
   74 qatUtilsAtomicDec(QatUtilsAtomic *pAtomicVar)
   75 {
   76         return atomic_dec_return((QatUtilsAtomic *)pAtomicVar);
   77 }
   78 #endif

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FreeBSD/Linux Kernel Cross Reference sys/dev/qat/qat_api/qat_utils/src/QatUtilsAtomic.c

FreeBSD/Linux Kernel Cross Reference
sys/dev/qat/qat_api/qat_utils/src/QatUtilsAtomic.c