Function icache_inv_all

freebsd/arm/include/cpu-v6.h:483–493

Invalidate I cache */

/*  Invalidate I cache */
static __inline void
icache_inv_all(void)
{

	ARM_SMP_UP(
		_CP15_ICIALLUIS(),
		_CP15_ICIALLU()
	);
	dsb();
	isb();
}

/* Invalidate branch predictor buffer */
static __inline void