tests/unit/rcutorture.c

2  * rcutorture.c: simple user-level performance/stress test of RCU.
5  *     ./rcu <nreaders> rperf [ <seconds> ]
8  *     ./rcu <nupdaters> uperf [ <seconds> ]
11  *     ./rcu <nreaders> perf [ <seconds> ]
20  * The first line lists the total number of RCU reads and updates executed
26  *     ./rcu <nreaders> stress [ <seconds> ]
35  * The first line lists the number of RCU read and update operations
37  * (which will be zero in a correct RCU implementation).  The second
39  * data.  A correct RCU implementation will have all but the first two
64 #include "qemu/rcu.h"
297  * previously current rcu_stress entries are in flight until the RCU
328          * New RCU structure is now live, update pipe counts on old  in rcu_update_stress_test()
456             g_test_add_func("/rcu/torture/1reader", gtest_stress_1_1);  in main()
457             g_test_add_func("/rcu/torture/10readers", gtest_stress_10_1);  in main()
459             g_test_add_func("/rcu/torture/1reader", gtest_stress_1_5);  in main()
460             g_test_add_func("/rcu/torture/10readers", gtest_stress_10_5);  in main()