__arch_read_trylock  256 arch/powerpc/include/asm/spinlock.h 		if (likely(__arch_read_trylock(rw) > 0))
__arch_read_trylock  283 arch/powerpc/include/asm/spinlock.h 	return __arch_read_trylock(rw) > 0;
__arch_read_trylock  181 arch/sparc/include/asm/spinlock_32.h 	res = __arch_read_trylock(lock); \