__ALTERNATIVE_CFG
#define __ALTERNATIVE_CFG(oldinstr, newinstr, cpucap, cfg_enabled) \
#define __ALTERNATIVE_CFG(old_c, ...) ALTERNATIVE_CFG old_c
#define __ALTERNATIVE_CFG(old_c, ...) old_c "\n"
#define __ALTERNATIVE_CFG(...) ALTERNATIVE_CFG __VA_ARGS__
#define __ALTERNATIVE_CFG(old_c, new_c, vendor_id, patch_id, enable) \