http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/linux/spinlock_types.h

#ifndef __LINUX_SPINLOCK_TYPES_H #define __LINUX_SPINLOCK_TYPES_H /* * include/linux/spinlock_types.h - generic spinlock type definitions * and initializers * * portions Copyright 2005, Red Hat, Inc., Ingo Molnar * Released under the General Public License (GPL). */ #if defined(CONFIG_SMP) # include <asm/spinlock_types.h> #else # include <linux/spinlock_types_up.h> #endif typedef struct { raw_spinlock_t raw_lock; #if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) unsigned int break_lock; #endif #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; #if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) unsigned int break_lock; #endif #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 \ (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, \ .magic = SPINLOCK_MAGIC, \ .owner = SPINLOCK_OWNER_INIT, \ .owner_cpu = -1 } #define RW_LOCK_UNLOCKED \ (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED, \ .magic = RWLOCK_MAGIC, \ .owner = SPINLOCK_OWNER_INIT, \ .owner_cpu = -1 } #else # define SPIN_LOCK_UNLOCKED \ (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED } #define RW_LOCK_UNLOCKED \ (rwlock_t) { .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 /* __LINUX_SPINLOCK_TYPES_H */