kernel/rcu/rcutorture.c

1318 static void do_rtws_sync(struct torture_random_state *trsp, void (*sync)(void))
1324 	unsigned long r = torture_random(trsp);
1719 					struct torture_random_state *trsp)
1738 	rdrchked = torture_random(trsp) % nrealreaders;
1740 	rdrchker = torture_random(trsp) % nrealreaders;
1778  * and random-number-generator state in trsp.  If this is neither the
1783 				  struct torture_random_state *trsp,
1839 		lockit = !cur_ops->no_pi_lock && !statesnew && !(torture_random(trsp) & 0xffff);
1851 		cur_ops->read_delay(trsp, rtrsp);
1882 rcutorture_extend_mask(int oldmask, struct torture_random_state *trsp)
1885 	unsigned long randmask1 = torture_random(trsp);
1933 rcutorture_loop_extend(int *readstate, struct torture_random_state *trsp,
1944 	i = torture_random(trsp);
1947 		mask = rcutorture_extend_mask(*readstate, trsp);
1948 		rcutorture_one_extend(readstate, mask, trsp, &rtrsp[j]);
1958 static bool rcu_torture_one_read(struct torture_random_state *trsp, long myid)
1960 	bool checkpolling = !(torture_random(trsp) & 0xfff);
1976 	newstate = rcutorture_extend_mask(readstate, trsp);
1977 	rcutorture_one_extend(&readstate, newstate, trsp, rtrsp++);
1990 		rcutorture_one_extend(&readstate, 0, trsp, rtrsp);
1995 	rcu_torture_reader_do_mbchk(myid, p, trsp);
1996 	rtrsp = rcutorture_loop_extend(&readstate, trsp, rtrsp);
2033 	rcutorture_one_extend(&readstate, 0, trsp, rtrsp);
3226 	struct torture_random_state *trsp = trsp_in;
3232 	(void)rcu_torture_one_read(trsp, -1);