randmask2 1214 kernel/rcu/rcutorture.c unsigned long randmask2 = randmask1 >> 3; randmask2 1219 kernel/rcu/rcutorture.c mask = mask & randmask2; randmask2 1221 kernel/rcu/rcutorture.c mask = mask & (1 << (randmask2 % RCUTORTURE_RDR_NBITS));