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Commit 59da22a0 authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

rcutorture: Rename rcutorture_runnable parameter 



This commit changes rcutorture_runnable to torture_runnable, which is
consistent with the names of the other parameters and is a bit shorter
as well.

Signed-off-by: default avatarPaul E. McKenney <paulmck@linux.vnet.ibm.com>
parent aaa693e3

Documentation/kernel-parameters.txt

+1 −1
Original line number Diff line number Diff line
@@ -2938,7 +2938,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. 
			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/linux/rcupdate.h

+0 −3
Original line number Diff line number Diff line
@@ -47,9 +47,6 @@ 
#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,

kernel/rcu/rcutorture.c

+4 −4
Original line number Diff line number Diff line
@@ -168,9 +168,9 @@ static int rcu_torture_writer_state; 
#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
@@ -1636,7 +1636,7 @@ rcu_torture_init(void) 
		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. */

kernel/sysctl.c

+0 −9
Original line number Diff line number Diff line
@@ -1055,15 +1055,6 @@ static struct ctl_table kern_table[] = { 
		.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

tools/testing/selftests/rcutorture/configs/rcu/ver_functions.sh

+1 −1
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ per_version_boot_params () { 
		`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

}