FIELD
#define FIELD(n, s, f) { .name = n, .shift = s, .width = 4, .filter = f }
#define FIELD(number, name) [ENC_TO_VMCS12_IDX(number)] = VMCS12_OFFSET(name)
#define FIELD BIT(20)
#define FIELD(val, name) (((val) & name ## __MASK) >> name ## __SHIFT)
FIELD,