arch/util/default_ppcq.h File Reference

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Data Structures
struct	_ppc_atomic_t
Typedefs
typedef uint64_t	ppc_atomic_type_t
typedef struct _ppc_atomic_t	ppc_atomic_t
Functions
static void	PPC_AtomicCounterAllocate (void **atomic_mem, size_t atomic_memsize)
static ppc_atomic_type_t	PPC_AtomicLoadReserved (volatile ppc_atomic_t *ptr)
static int	PPC_AtomicStoreConditional (volatile ppc_atomic_t *ptr, ppc_atomic_type_t val)
static ppc_atomic_type_t	PPC_AtomicLoadIncrementBounded (volatile ppc_atomic_t *counter)
static void	PPC_AtomicStore (volatile ppc_atomic_t *counter, ppc_atomic_type_t val)
static void	PPC_AtomicReadFence (void)
static void	PPC_AtomicWriteFence (void)

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Typedef Documentation

typedef uint64_t ppc_atomic_type_t

Definition at line 18 of file default_ppcq.h.

typedef struct _ppc_atomic_t ppc_atomic_t

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Function Documentation

static void PPC_AtomicCounterAllocate	(	void **	atomic_mem,
		size_t	atomic_memsize
	)			[inline, static]

Definition at line 27 of file default_ppcq.h.

References posix_memalign().

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static ppc_atomic_type_t PPC_AtomicLoadReserved

(

volatile ppc_atomic_t *

ptr

)

[inline, static]

Definition at line 34 of file default_ppcq.h.

References _ppc_atomic_t::val.

Referenced by PPC_AtomicLoadIncrementBounded().

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static int PPC_AtomicStoreConditional	(	volatile ppc_atomic_t *	ptr,
		ppc_atomic_type_t	val
	)			[inline, static]

Definition at line 45 of file default_ppcq.h.

References _ppc_atomic_t::val.

Referenced by PPC_AtomicLoadIncrementBounded().

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static ppc_atomic_type_t PPC_AtomicLoadIncrementBounded

(

volatile ppc_atomic_t *

counter

)

[inline, static]

Definition at line 58 of file default_ppcq.h.

References PPC_AtomicLoadReserved(), PPC_AtomicStoreConditional(), and _ppc_atomic_t::val.

Referenced by PPCAtomicEnqueue(), PPCAtomicMutexAcquire(), and PPCAtomicMutexTryAcquire().

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static void PPC_AtomicStore	(	volatile ppc_atomic_t *	counter,
		ppc_atomic_type_t	val
	)			[inline, static]

Definition at line 75 of file default_ppcq.h.

References _ppc_atomic_t::val.

Referenced by PPCAtomicDequeue(), PPCAtomicMutexInit(), PPCAtomicMutexRelease(), and PPCAtomicQueueInit().

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static void PPC_AtomicReadFence

(

void

)

[inline, static]

Definition at line 82 of file default_ppcq.h.

Referenced by PPCAtomicDequeue(), PPCAtomicMutexAcquire(), and PPCAtomicMutexTryAcquire().

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static void PPC_AtomicWriteFence

(

void

)

[inline, static]

Definition at line 89 of file default_ppcq.h.

Referenced by PPCAtomicEnqueue(), and PPCAtomicMutexRelease().

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