Update bcachefs sources to 50847e296b34 bcachefs: Check subvol <-> inode pointers...

[bcachefs-tools-debian] / include / linux / spinlock.h

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 6c4a623c267182d6362ce6a9a1843c230a67fdad..28ce667b56789ae35f90ffc226a64ab6f9d6def4 100644 (file)
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -1,65 +1 @@
-#ifndef __TOOLS_LINUX_SPINLOCK_H
-#define __TOOLS_LINUX_SPINLOCK_H
-
-#include <linux/atomic.h>
-#include <pthread.h>
-
-typedef struct {
-       pthread_mutex_t lock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED(name) (raw_spinlock_t) { .lock = PTHREAD_MUTEX_INITIALIZER  }
-
-static inline void raw_spin_lock_init(raw_spinlock_t *lock)
-{
-       pthread_mutex_init(&lock->lock, NULL);
-}
-
-static inline bool raw_spin_trylock(raw_spinlock_t *lock)
-{
-       return !pthread_mutex_trylock(&lock->lock);
-}
-
-static inline void raw_spin_lock(raw_spinlock_t *lock)
-{
-       pthread_mutex_lock(&lock->lock);
-}
-
-static inline void raw_spin_unlock(raw_spinlock_t *lock)
-{
-       pthread_mutex_unlock(&lock->lock);
-}
-
-#define raw_spin_lock_irq(lock)                raw_spin_lock(lock)
-#define raw_spin_unlock_irq(lock)      raw_spin_unlock(lock)
-
-#define raw_spin_lock_irqsave(lock, flags)             \
-do {                                                   \
-       flags = 0;                                      \
-       raw_spin_lock(lock);                            \
-} while (0)
-
-#define raw_spin_unlock_irqrestore(lock, flags) raw_spin_unlock(lock)
-
-typedef raw_spinlock_t spinlock_t;
-
-#define __SPIN_LOCK_UNLOCKED(name)     __RAW_SPIN_LOCK_UNLOCKED(name)
-
-#define DEFINE_SPINLOCK(x)     spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
-
-#define spin_lock_init(lock)           raw_spin_lock_init(lock)
-#define spin_lock(lock)                        raw_spin_lock(lock)
-#define spin_unlock(lock)              raw_spin_unlock(lock)
-
-#define spin_lock_nested(lock, n)      spin_lock(lock)
-
-#define spin_lock_bh(lock)             raw_spin_lock(lock)
-#define spin_unlock_bh(lock)           raw_spin_unlock(lock)
-
-#define spin_lock_irq(lock)            raw_spin_lock(lock)
-#define spin_unlock_irq(lock)          raw_spin_unlock(lock)
-
-#define spin_lock_irqsave(lock, flags) raw_spin_lock_irqsave(lock, flags)
-#define spin_unlock_irqrestore(lock, flags) raw_spin_unlock_irqrestore(lock, flags)
-
-#endif /* __TOOLS_LINUX_SPINLOCK_H */
+#include "linux/spinlock_types.h"