ss_spin            16 arch/mips/kernel/spinlock_test.c 	DEFINE_RAW_SPINLOCK(ss_spin);
ss_spin            24 arch/mips/kernel/spinlock_test.c 		raw_spin_lock(&ss_spin);
ss_spin            28 arch/mips/kernel/spinlock_test.c 		raw_spin_unlock(&ss_spin);