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WL#2595 kernel-independent atomic operations

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Backport from 6.0.14 to 5.6.0

Original code from Sergei Golubchik
This commit is contained in:
Marc Alff
2009-11-17 17:11:32 -07:00
parent 7d59878096
commit 382ae22290
14 changed files with 681 additions and 288 deletions
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8
include/atomic/solaris.h
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@@ -186,25 +186,25 @@ my_atomic_storeptr(void * volatile *a, void *v)
/* ------------------------------------------------------------------------ */
STATIC_INLINE int8
my_atomic_swap8(int8 volatile *a, int8 v)
my_atomic_fas8(int8 volatile *a, int8 v)
{
return ((int8) atomic_swap_8((volatile uint8_t *)a, (uint8_t)v));
}
STATIC_INLINE int16
my_atomic_swap16(int16 volatile *a, int16 v)
my_atomic_fas16(int16 volatile *a, int16 v)
{
return ((int16) atomic_swap_16((volatile uint16_t *)a, (uint16_t)v));
}
STATIC_INLINE int32
my_atomic_swap32(int32 volatile *a, int32 v)
my_atomic_fas32(int32 volatile *a, int32 v)
{
return ((int32) atomic_swap_32((volatile uint32_t *)a, (uint32_t)v));
}
STATIC_INLINE void *
my_atomic_swapptr(void * volatile *a, void *v)
my_atomic_fasptr(void * volatile *a, void *v)
{
return (atomic_swap_ptr(a, v));
}