ALTERNATIVE_CB
ALTERNATIVE_CB("b %l[l_no]", %[cpucap], alt_cb_patch_nops)
ALTERNATIVE_CB("dsb sy", \
asm volatile(ALTERNATIVE_CB("and %0, %0, #1\n" /* mask with va_mask */
asm volatile(ALTERNATIVE_CB("movz %0, #0\n"
asm volatile(ALTERNATIVE_CB("movz %0, #0\n",