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1/* SPDX-License-Identifier: GPL-2.0 */2 3#ifndef SELFTEST_KVM_ARM64_SPINLOCK_H4#define SELFTEST_KVM_ARM64_SPINLOCK_H5 6struct spinlock {7 int v;8};9 10extern void spin_lock(struct spinlock *lock);11extern void spin_unlock(struct spinlock *lock);12 13#endif /* SELFTEST_KVM_ARM64_SPINLOCK_H */14