1156 	static DEFINE_TORTURE_RANDOM(rand);  in rcu_torture_writer()
1177 		torture_hrtimeout_us(500, 1000, &rand);  in rcu_torture_writer()
1183 		udelay(torture_random(&rand) & 0x3ff);  in rcu_torture_writer()
1209 			switch (synctype[torture_random(&rand) % nsynctypes]) {  in rcu_torture_writer()
1222 				torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand);  in rcu_torture_writer()
1232 					torture_hrtimeout_jiffies(torture_random(&rand) % 16,  in rcu_torture_writer()
1233 								  &rand);  in rcu_torture_writer()
1250 		    !(torture_random(&rand) & 0xff & (!!expediting - 1))) {  in rcu_torture_writer()
1304 	DEFINE_TORTURE_RANDOM(rand);  in rcu_torture_fakewriter()
1310 		torture_hrtimeout_jiffies(torture_random(&rand) % 10, &rand);  in rcu_torture_fakewriter()
1312 		    torture_random(&rand) % (nfakewriters * 8) == 0) {  in rcu_torture_fakewriter()
1315 			switch (synctype[torture_random(&rand) % nsynctypes]) {  in rcu_torture_fakewriter()
1323 				torture_hrtimeout_jiffies(torture_random(&rand) % 16, &rand);  in rcu_torture_fakewriter()
1329 					torture_hrtimeout_jiffies(torture_random(&rand) % 16,  in rcu_torture_fakewriter()
1330 								  &rand);  in rcu_torture_fakewriter()
1655 	DEFINE_TORTURE_RANDOM(rand);  in rcu_torture_reader()
1668 		if (!rcu_torture_one_read(&rand, myid) && !torture_must_stop())  in rcu_torture_reader()
1671 			torture_hrtimeout_us(500, 1000, &rand);  in rcu_torture_reader()
1697 	DEFINE_TORTURE_RANDOM(rand);  in rcu_nocb_toggle()
1715 		r = torture_random(&rand);  in rcu_nocb_toggle()
1724 		toggle_delay = torture_random(&rand) % toggle_fuzz + toggle_interval;  in rcu_nocb_toggle()