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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef __LINUX_SPINLOCK_TYPES_H
#define __LINUX_SPINLOCK_TYPES_H
#include <linux/lockdep.h>
#include <linux/spinlock_types_up.h>
typedef struct {
raw_spinlock_t raw_lock;
} spinlock_t;
#define SPINLOCK_MAGIC 0xdead4ead
typedef struct {
raw_rwlock_t raw_lock;
} rwlock_t;
#define RWLOCK_MAGIC 0xdeaf1eed
#define SPINLOCK_OWNER_INIT ((void *)-1L)
#define SPIN_DEP_MAP_INIT(lockname)
#define RW_DEP_MAP_INIT(lockname)
#define __SPIN_LOCK_UNLOCKED(lockname) (spinlock_t) { .raw_lock = __RAW_SPIN_LOCK_UNLOCKED, SPIN_DEP_MAP_INIT(lockname) }
#define __RW_LOCK_UNLOCKED(lockname) (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED, RW_DEP_MAP_INIT(lockname) }
#define SPIN_LOCK_UNLOCKED __SPIN_LOCK_UNLOCKED(old_style_spin_init)
#define RW_LOCK_UNLOCKED __RW_LOCK_UNLOCKED(old_style_rw_init)
#define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
#define DEFINE_RWLOCK(x) rwlock_t x = __RW_LOCK_UNLOCKED(x)
#endif
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