ARM64_CB_SHIFT
altinstruction_entry 661f, \cb, (1 << ARM64_CB_SHIFT) | \cap, 662f-661f, 0
#define ARM64_CB_BIT BIT(ARM64_CB_SHIFT)
__ALTERNATIVE_CFG_CB(oldinstr, (1 << ARM64_CB_SHIFT) | (cpucap), 1, cb)