1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_QSPINLOCK_H 3 #define _ASM_QSPINLOCK_H 4 5 #include <asm-generic/qspinlock_types.h> 6 7 #define queued_spin_unlock queued_spin_unlock 8 9 static inline void queued_spin_unlock(struct qspinlock *lock) 10 { 11 compiletime_assert_atomic_type(lock->locked); 12 c_sync(); 13 WRITE_ONCE(lock->locked, 0); 14 } 15 16 #include <asm-generic/qspinlock.h> 17 18 #endif /* _ASM_QSPINLOCK_H */ 19