+++ /dev/null
-#ifndef _LWK_SPINLOCK_TYPES_H
-#define _LWK_SPINLOCK_TYPES_H
-
-/*
- * include/lwk/spinlock_types.h - generic spinlock type definitions
- * and initializers
- *
- * portions Copyright 2005, Red Hat, Inc., Ingo Molnar
- * Released under the General Public License (GPL).
- */
-
-#include <arch/spinlock_types.h>
-
-typedef struct {
- raw_spinlock_t raw_lock;
-#ifdef CONFIG_DEBUG_SPINLOCK
- unsigned int magic, owner_cpu;
- void *owner;
-#endif
-} spinlock_t;
-
-#define SPINLOCK_MAGIC 0xdead4ead
-
-typedef struct {
- raw_rwlock_t raw_lock;
-#ifdef CONFIG_DEBUG_SPINLOCK
- unsigned int magic, owner_cpu;
- void *owner;
-#endif
-} rwlock_t;
-
-#define RWLOCK_MAGIC 0xdeaf1eed
-
-#define SPINLOCK_OWNER_INIT ((void *)-1L)
-
-#ifdef CONFIG_DEBUG_SPINLOCK
-# define SPIN_LOCK_UNLOCKED \
- { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \
- .magic = SPINLOCK_MAGIC, \
- .owner = SPINLOCK_OWNER_INIT, \
- .owner_cpu = -1 }
-#define RW_LOCK_UNLOCKED \
- { .raw_lock = __RAW_RW_LOCK_UNLOCKED, \
- .magic = RWLOCK_MAGIC, \
- .owner = SPINLOCK_OWNER_INIT, \
- .owner_cpu = -1 }
-#else
-# define SPIN_LOCK_UNLOCKED \
- { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED }
-#define RW_LOCK_UNLOCKED \
- { .raw_lock = __RAW_RW_LOCK_UNLOCKED }
-#endif
-
-#define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED
-#define DEFINE_RWLOCK(x) rwlock_t x = RW_LOCK_UNLOCKED
-
-#endif /* _LWK_SPINLOCK_TYPES_H */