RC_INPROG         158 fs/nfsd/nfscache.c 		if (rp->c_state != RC_INPROG)
RC_INPROG         181 fs/nfsd/nfscache.c 	rp->c_state = RC_INPROG;
RC_INPROG         209 fs/nfsd/nfscache.c 	if (rp->c_state == RC_INPROG || age < RC_DELAY)