lock.h File Reference

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Data Structures
struct	clib_spinlock_s
struct	clib_rw_lock_

Macros
#define	CLIB_PAUSE()   __builtin_ia32_pause ()
#define	CLIB_LOCK_DBG(_p)
#define	CLIB_LOCK_DBG_CLEAR(_p)
#define	CLIB_SPINLOCK_IS_LOCKED(_p)   (*(_p))->lock
#define	CLIB_SPINLOCK_ASSERT_LOCKED(_p)   ASSERT(CLIB_SPINLOCK_IS_LOCKED((_p)))

Typedefs
typedef struct clib_spinlock_s *	clib_spinlock_t
typedef struct clib_rw_lock_ *	clib_rwlock_t

Functions
static void	clib_spinlock_init (clib_spinlock_t *p)
static void	clib_spinlock_free (clib_spinlock_t *p)
static_always_inline void	clib_spinlock_lock (clib_spinlock_t *p)
static_always_inline int	clib_spinlock_trylock (clib_spinlock_t *p)
static_always_inline void	clib_spinlock_lock_if_init (clib_spinlock_t *p)
static_always_inline int	clib_spinlock_trylock_if_init (clib_spinlock_t *p)
static_always_inline void	clib_spinlock_unlock (clib_spinlock_t *p)
static_always_inline void	clib_spinlock_unlock_if_init (clib_spinlock_t *p)
static void	clib_rwlock_init (clib_rwlock_t *p)
static void	clib_rwlock_free (clib_rwlock_t *p)
static void	clib_rwlock_reader_lock (clib_rwlock_t *p)
static void	clib_rwlock_reader_unlock (clib_rwlock_t *p)
static void	clib_rwlock_writer_lock (clib_rwlock_t *p)
static void	clib_rwlock_writer_unlock (clib_rwlock_t *p)

Macro Definition Documentation

CLIB_LOCK_DBG

#define CLIB_LOCK_DBG

(

_p

)

Definition at line 44 of file lock.h.

CLIB_LOCK_DBG_CLEAR

#define CLIB_LOCK_DBG_CLEAR

(

_p

)

Definition at line 45 of file lock.h.

CLIB_PAUSE

#define CLIB_PAUSE

(

)

__builtin_ia32_pause ()

Definition at line 23 of file lock.h.

CLIB_SPINLOCK_ASSERT_LOCKED

#define CLIB_SPINLOCK_ASSERT_LOCKED

(

_p

)

ASSERT(CLIB_SPINLOCK_IS_LOCKED((_p)))

Definition at line 49 of file lock.h.

CLIB_SPINLOCK_IS_LOCKED

#define CLIB_SPINLOCK_IS_LOCKED

(

_p

)

(*(_p))->lock

Definition at line 48 of file lock.h.

Typedef Documentation

clib_rwlock_t

typedef struct clib_rw_lock_ * clib_rwlock_t

clib_spinlock_t

typedef struct clib_spinlock_s* clib_spinlock_t

Definition at line 62 of file lock.h.

Function Documentation

clib_rwlock_free()

static void clib_rwlock_free ( clib_rwlock_t *  p )

inlinestatic

Definition at line 159 of file lock.h.

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clib_rwlock_init()

static void clib_rwlock_init ( clib_rwlock_t *  p )

inlinestatic

Definition at line 152 of file lock.h.

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clib_rwlock_reader_lock()

static void clib_rwlock_reader_lock ( clib_rwlock_t *  p )

inlinestatic

Definition at line 169 of file lock.h.

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clib_rwlock_reader_unlock()

static void clib_rwlock_reader_unlock ( clib_rwlock_t *  p )

inlinestatic

Definition at line 184 of file lock.h.

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clib_rwlock_writer_lock()

static void clib_rwlock_writer_lock ( clib_rwlock_t *  p )

inlinestatic

Definition at line 192 of file lock.h.

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clib_rwlock_writer_unlock()

static void clib_rwlock_writer_unlock ( clib_rwlock_t *  p )

inlinestatic

Definition at line 206 of file lock.h.

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clib_spinlock_free()

static void clib_spinlock_free ( clib_spinlock_t *  p )

inlinestatic

Definition at line 72 of file lock.h.

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clib_spinlock_init()

static void clib_spinlock_init ( clib_spinlock_t *  p )

inlinestatic

Definition at line 65 of file lock.h.

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clib_spinlock_lock()

static_always_inline void clib_spinlock_lock

(

clib_spinlock_t *

p

)

Definition at line 82 of file lock.h.

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clib_spinlock_lock_if_init()

static_always_inline void clib_spinlock_lock_if_init

(

clib_spinlock_t *

p

)

Definition at line 106 of file lock.h.

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clib_spinlock_trylock()

static_always_inline int clib_spinlock_trylock

(

clib_spinlock_t *

p

)

Definition at line 97 of file lock.h.

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clib_spinlock_trylock_if_init()

static_always_inline int clib_spinlock_trylock_if_init

(

clib_spinlock_t *

p

)

Definition at line 113 of file lock.h.

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clib_spinlock_unlock()

static_always_inline void clib_spinlock_unlock

(

clib_spinlock_t *

p

)

Definition at line 121 of file lock.h.

clib_spinlock_unlock_if_init()

static_always_inline void clib_spinlock_unlock_if_init

(

clib_spinlock_t *

p

)

Definition at line 129 of file lock.h.

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