X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=kitten%2Finclude%2Farch-generic%2Fatomic.h;fp=kitten%2Finclude%2Farch-generic%2Fatomic.h;h=0000000000000000000000000000000000000000;hb=80d6ccd14cca51eec611cc96cf1e39c7a9c98421;hp=afd66eaaeeb84ad5b1b88f363699efd0f0e043f8;hpb=e5d7715c14a23e72d742d402d4e4cdf97ffab697;p=palacios.releases.git diff --git a/kitten/include/arch-generic/atomic.h b/kitten/include/arch-generic/atomic.h deleted file mode 100644 index afd66ea..0000000 --- a/kitten/include/arch-generic/atomic.h +++ /dev/null @@ -1,117 +0,0 @@ -#ifndef _ASM_GENERIC_ATOMIC_H -#define _ASM_GENERIC_ATOMIC_H -/* - * Copyright (C) 2005 Silicon Graphics, Inc. - * Christoph Lameter - * - * Allows to provide arch independent atomic definitions without the need to - * edit all arch specific atomic.h files. - */ - -#include - -/* - * Suppport for atomic_long_t - * - * Casts for parameters are avoided for existing atomic functions in order to - * avoid issues with cast-as-lval under gcc 4.x and other limitations that the - * macros of a platform may have. - */ - -#if BITS_PER_LONG == 64 - -typedef atomic64_t atomic_long_t; - -#define ATOMIC_LONG_INIT(i) ATOMIC64_INIT(i) - -static inline long atomic_long_read(atomic_long_t *l) -{ - atomic64_t *v = (atomic64_t *)l; - - return (long)atomic64_read(v); -} - -static inline void atomic_long_set(atomic_long_t *l, long i) -{ - atomic64_t *v = (atomic64_t *)l; - - atomic64_set(v, i); -} - -static inline void atomic_long_inc(atomic_long_t *l) -{ - atomic64_t *v = (atomic64_t *)l; - - atomic64_inc(v); -} - -static inline void atomic_long_dec(atomic_long_t *l) -{ - atomic64_t *v = (atomic64_t *)l; - - atomic64_dec(v); -} - -static inline void atomic_long_add(long i, atomic_long_t *l) -{ - atomic64_t *v = (atomic64_t *)l; - - atomic64_add(i, v); -} - -static inline void atomic_long_sub(long i, atomic_long_t *l) -{ - atomic64_t *v = (atomic64_t *)l; - - atomic64_sub(i, v); -} - -#else - -typedef atomic_t atomic_long_t; - -#define ATOMIC_LONG_INIT(i) ATOMIC_INIT(i) -static inline long atomic_long_read(atomic_long_t *l) -{ - atomic_t *v = (atomic_t *)l; - - return (long)atomic_read(v); -} - -static inline void atomic_long_set(atomic_long_t *l, long i) -{ - atomic_t *v = (atomic_t *)l; - - atomic_set(v, i); -} - -static inline void atomic_long_inc(atomic_long_t *l) -{ - atomic_t *v = (atomic_t *)l; - - atomic_inc(v); -} - -static inline void atomic_long_dec(atomic_long_t *l) -{ - atomic_t *v = (atomic_t *)l; - - atomic_dec(v); -} - -static inline void atomic_long_add(long i, atomic_long_t *l) -{ - atomic_t *v = (atomic_t *)l; - - atomic_add(i, v); -} - -static inline void atomic_long_sub(long i, atomic_long_t *l) -{ - atomic_t *v = (atomic_t *)l; - - atomic_sub(i, v); -} - -#endif -#endif