1*414de89dSRaghavendra Rao Ananta /* SPDX-License-Identifier: GPL-2.0 */ 2*414de89dSRaghavendra Rao Ananta 3*414de89dSRaghavendra Rao Ananta #ifndef SELFTEST_KVM_ARM64_SPINLOCK_H 4*414de89dSRaghavendra Rao Ananta #define SELFTEST_KVM_ARM64_SPINLOCK_H 5*414de89dSRaghavendra Rao Ananta 6*414de89dSRaghavendra Rao Ananta struct spinlock { 7*414de89dSRaghavendra Rao Ananta int v; 8*414de89dSRaghavendra Rao Ananta }; 9*414de89dSRaghavendra Rao Ananta 10*414de89dSRaghavendra Rao Ananta extern void spin_lock(struct spinlock *lock); 11*414de89dSRaghavendra Rao Ananta extern void spin_unlock(struct spinlock *lock); 12*414de89dSRaghavendra Rao Ananta 13*414de89dSRaghavendra Rao Ananta #endif /* SELFTEST_KVM_ARM64_SPINLOCK_H */ 14