kernel/rcu/rcuscale.c

86 torture_param(bool, gp_async, false, "Use asynchronous GP wait primitives");
87 torture_param(int, gp_async_max, 1000, "Max # outstanding waits per writer");
88 torture_param(bool, gp_exp, false, "Use expedited GP wait primitives");
89 torture_param(int, holdoff, 10, "Holdoff time before test start (s)");
90 torture_param(int, minruntime, 0, "Minimum run time (s)");
91 torture_param(int, nreaders, -1, "Number of RCU reader threads");
92 torture_param(int, nwriters, -1, "Number of RCU updater threads");
93 torture_param(bool, shutdown, RCUSCALE_SHUTDOWN,
95 torture_param(int, verbose, 1, "Enable verbose debugging printk()s");
96 torture_param(int, writer_holdoff, 0, "Holdoff (us) between GPs, zero to disable");
97 torture_param(int, writer_holdoff_jiffies, 0, "Holdoff (jiffies) between GPs, zero to disable");
98 torture_param(int, kfree_rcu_test, 0, "Do we run a kfree_rcu() scale test?");
99 torture_param(int, kfree_mult, 1, "Multiple of kfree_obj size to allocate.");
100 torture_param(int, kfree_by_call_rcu, 0, "Use call_rcu() to emulate kfree_rcu()?");
597 torture_param(int, kfree_nthreads, -1, "Number of threads running loops of kfree_rcu().");
598 torture_param(int, kfree_alloc_num, 8000, "Number of allocations and frees done in an iteration.");
599 torture_param(int, kfree_loops, 10, "Number of loops doing kfree_alloc_num allocations and frees.");
600 torture_param(bool, kfree_rcu_test_double, false, "Do we run a kfree_rcu() double-argument scale te…
601 torture_param(bool, kfree_rcu_test_single, false, "Do we run a kfree_rcu() single-argument scale te…