SL
#define SET_SL(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, SL, v)
#define GET_SL(b, c) GET_CONTEXT_FIELD(b, c, FSR, SL)
fw_update_msg->ctl_info.SL = true;
fw_update_msg->ctl_info.SL = false;
u32 SL:1;
slp = &rr->u.SL.link;
if (((rr->u.SL.
slp = &rr->u.SL.link;
if ((!rootflag) && (rr->u.SL.flags & 1) &&
struct RR_SL_s SL;