Set time (s) between CPU-hotplug operations, or
zero to disable CPU-hotplug testing.
- rcutorture.rcutorture_runnable= [BOOT]
+ rcutorture.torture_runnable= [BOOT]
Start rcutorture running at boot time.
rcutorture.shuffle_interval= [KNL]
#include <asm/barrier.h>
extern int rcu_expedited; /* for sysctl */
-#ifdef CONFIG_RCU_TORTURE_TEST
-extern int rcutorture_runnable; /* for sysctl */
-#endif /* #ifdef CONFIG_RCU_TORTURE_TEST */
enum rcutorture_type {
RCU_FLAVOR,
#else
#define RCUTORTURE_RUNNABLE_INIT 0
#endif
-int rcutorture_runnable = RCUTORTURE_RUNNABLE_INIT;
-module_param(rcutorture_runnable, int, 0444);
-MODULE_PARM_DESC(rcutorture_runnable, "Start rcutorture at boot");
+static int torture_runnable = RCUTORTURE_RUNNABLE_INIT;
+module_param(torture_runnable, int, 0444);
+MODULE_PARM_DESC(torture_runnable, "Start rcutorture at boot");
#if defined(CONFIG_RCU_BOOST) && !defined(CONFIG_HOTPLUG_CPU)
#define rcu_can_boost() 1
RCUTORTURE_TASKS_OPS
};
- if (!torture_init_begin(torture_type, verbose, &rcutorture_runnable))
+ if (!torture_init_begin(torture_type, verbose, &torture_runnable))
return -EBUSY;
/* Process args and tell the world that the torturer is on the job. */
.child = key_sysctls,
},
#endif
-#ifdef CONFIG_RCU_TORTURE_TEST
- {
- .procname = "rcutorture_runnable",
- .data = &rcutorture_runnable,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec,
- },
-#endif
#ifdef CONFIG_PERF_EVENTS
/*
* User-space scripts rely on the existence of this file
`rcutorture_param_n_barrier_cbs "$1"` \
rcutorture.stat_interval=15 \
rcutorture.shutdown_secs=$3 \
- rcutorture.rcutorture_runnable=1 \
+ rcutorture.torture_runnable=1 \
rcutorture.test_no_idle_hz=1 \
rcutorture.verbose=1
}