arch_spin_trylock_once 66 arch/s390/include/asm/spinlock.h if (!arch_spin_trylock_once(lp)) arch_spin_trylock_once 73 arch/s390/include/asm/spinlock.h if (!arch_spin_trylock_once(lp)) arch_spin_trylock_once 80 arch/s390/include/asm/spinlock.h if (!arch_spin_trylock_once(lp))