From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, niv@us.ibm.com, tglx@linutronix.de,
peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com,
edumazet@google.com, darren@dvhart.com, fweisbec@gmail.com,
oleg@redhat.com, sbw@mit.edu,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 23/55] rcutorture: Abstract torture_onoff()
Date: Mon, 17 Feb 2014 14:12:27 -0800 [thread overview]
Message-ID: <1392675179-11560-23-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <1392675179-11560-1-git-send-email-paulmck@linux.vnet.ibm.com>
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Because online/offline torturing is not specific to RCU, this commit
abstracts it into the kernel/torture.c module to allow other torture
tests to use it.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Conflicts:
include/linux/torture.h
---
include/linux/torture.h | 12 ++++
kernel/rcu/rcutorture.c | 162 ++---------------------------------------
kernel/torture.c | 186 ++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 202 insertions(+), 158 deletions(-)
diff --git a/include/linux/torture.h b/include/linux/torture.h
index 712a355cd817..553c90111585 100644
--- a/include/linux/torture.h
+++ b/include/linux/torture.h
@@ -61,6 +61,18 @@ extern bool verbose;
#define VERBOSE_TOROUT_ERRSTRING(s) \
do { if (verbose) pr_alert("%s" TORTURE_FLAG "!!! " s "\n", torture_type); } while (0)
+/* Definitions for a non-string torture-test module parameter. */
+#define torture_parm(type, name, init, msg) \
+ static type name = init; \
+ module_param(name, type, 0444); \
+ MODULE_PARM_DESC(name, msg);
+
+/* Definitions for online/offline exerciser. */
+int torture_onoff_init(long ooholdoff, long oointerval);
+void torture_onoff_cleanup(void);
+char *torture_onoff_stats(char *page);
+bool torture_onoff_failures(void);
+
/* Low-rider random number generator. */
struct torture_random_state {
unsigned long trs_state;
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 7b56da0b8cfe..001e5a42a4b2 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -109,9 +109,6 @@ static struct task_struct *stutter_task;
static struct task_struct *fqs_task;
static struct task_struct *boost_tasks[NR_CPUS];
static struct task_struct *shutdown_task;
-#ifdef CONFIG_HOTPLUG_CPU
-static struct task_struct *onoff_task;
-#endif /* #ifdef CONFIG_HOTPLUG_CPU */
static struct task_struct *stall_task;
static struct task_struct **barrier_cbs_tasks;
static struct task_struct *barrier_task;
@@ -146,16 +143,6 @@ static long n_rcu_torture_boost_rterror;
static long n_rcu_torture_boost_failure;
static long n_rcu_torture_boosts;
static long n_rcu_torture_timers;
-static long n_offline_attempts;
-static long n_offline_successes;
-static unsigned long sum_offline;
-static int min_offline = -1;
-static int max_offline;
-static long n_online_attempts;
-static long n_online_successes;
-static unsigned long sum_online;
-static int min_online = -1;
-static int max_online;
static long n_barrier_attempts;
static long n_barrier_successes;
static struct list_head rcu_torture_removed;
@@ -993,13 +980,7 @@ rcu_torture_printk(char *page)
n_rcu_torture_boost_failure,
n_rcu_torture_boosts,
n_rcu_torture_timers);
- page += sprintf(page,
- "onoff: %ld/%ld:%ld/%ld %d,%d:%d,%d %lu:%lu (HZ=%d) ",
- n_online_successes, n_online_attempts,
- n_offline_successes, n_offline_attempts,
- min_online, max_online,
- min_offline, max_offline,
- sum_online, sum_offline, HZ);
+ page = torture_onoff_stats(page);
page += sprintf(page, "barrier: %ld/%ld:%ld",
n_barrier_successes,
n_barrier_attempts,
@@ -1203,140 +1184,6 @@ rcu_torture_shutdown(void *arg)
return 0;
}
-#ifdef CONFIG_HOTPLUG_CPU
-
-/*
- * Execute random CPU-hotplug operations at the interval specified
- * by the onoff_interval.
- */
-static int
-rcu_torture_onoff(void *arg)
-{
- int cpu;
- unsigned long delta;
- int maxcpu = -1;
- DEFINE_TORTURE_RANDOM(rand);
- int ret;
- unsigned long starttime;
-
- VERBOSE_TOROUT_STRING("rcu_torture_onoff task started");
- for_each_online_cpu(cpu)
- maxcpu = cpu;
- WARN_ON(maxcpu < 0);
- if (onoff_holdoff > 0) {
- VERBOSE_TOROUT_STRING("rcu_torture_onoff begin holdoff");
- schedule_timeout_interruptible(onoff_holdoff * HZ);
- VERBOSE_TOROUT_STRING("rcu_torture_onoff end holdoff");
- }
- while (!kthread_should_stop()) {
- cpu = (torture_random(&rand) >> 4) % (maxcpu + 1);
- if (cpu_online(cpu) && cpu_is_hotpluggable(cpu)) {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: offlining %d\n",
- torture_type, cpu);
- starttime = jiffies;
- n_offline_attempts++;
- ret = cpu_down(cpu);
- if (ret) {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: offline %d failed: errno %d\n",
- torture_type, cpu, ret);
- } else {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: offlined %d\n",
- torture_type, cpu);
- n_offline_successes++;
- delta = jiffies - starttime;
- sum_offline += delta;
- if (min_offline < 0) {
- min_offline = delta;
- max_offline = delta;
- }
- if (min_offline > delta)
- min_offline = delta;
- if (max_offline < delta)
- max_offline = delta;
- }
- } else if (cpu_is_hotpluggable(cpu)) {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: onlining %d\n",
- torture_type, cpu);
- starttime = jiffies;
- n_online_attempts++;
- ret = cpu_up(cpu);
- if (ret) {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: online %d failed: errno %d\n",
- torture_type, cpu, ret);
- } else {
- if (verbose)
- pr_alert("%s" TORTURE_FLAG
- "rcu_torture_onoff task: onlined %d\n",
- torture_type, cpu);
- n_online_successes++;
- delta = jiffies - starttime;
- sum_online += delta;
- if (min_online < 0) {
- min_online = delta;
- max_online = delta;
- }
- if (min_online > delta)
- min_online = delta;
- if (max_online < delta)
- max_online = delta;
- }
- }
- schedule_timeout_interruptible(onoff_interval * HZ);
- }
- VERBOSE_TOROUT_STRING("rcu_torture_onoff task stopping");
- return 0;
-}
-
-static int
-rcu_torture_onoff_init(void)
-{
- int ret;
-
- if (onoff_interval <= 0)
- return 0;
- onoff_task = kthread_run(rcu_torture_onoff, NULL, "rcu_torture_onoff");
- if (IS_ERR(onoff_task)) {
- ret = PTR_ERR(onoff_task);
- onoff_task = NULL;
- return ret;
- }
- torture_shuffle_task_register(onoff_task);
- return 0;
-}
-
-static void rcu_torture_onoff_cleanup(void)
-{
- if (onoff_task == NULL)
- return;
- VERBOSE_TOROUT_STRING("Stopping rcu_torture_onoff task");
- kthread_stop(onoff_task);
- onoff_task = NULL;
-}
-
-#else /* #ifdef CONFIG_HOTPLUG_CPU */
-
-static int
-rcu_torture_onoff_init(void)
-{
- return 0;
-}
-
-static void rcu_torture_onoff_cleanup(void)
-{
-}
-
-#endif /* #else #ifdef CONFIG_HOTPLUG_CPU */
-
/*
* CPU-stall kthread. It waits as specified by stall_cpu_holdoff, then
* induces a CPU stall for the time specified by stall_cpu.
@@ -1656,7 +1503,7 @@ rcu_torture_cleanup(void)
kthread_stop(shutdown_task);
}
shutdown_task = NULL;
- rcu_torture_onoff_cleanup();
+ torture_onoff_cleanup();
/* Wait for all RCU callbacks to fire. */
@@ -1667,8 +1514,7 @@ rcu_torture_cleanup(void)
if (atomic_read(&n_rcu_torture_error) || n_rcu_torture_barrier_error)
rcu_torture_print_module_parms(cur_ops, "End of test: FAILURE");
- else if (n_online_successes != n_online_attempts ||
- n_offline_successes != n_offline_attempts)
+ else if (torture_onoff_failures())
rcu_torture_print_module_parms(cur_ops,
"End of test: RCU_HOTPLUG");
else
@@ -1934,7 +1780,7 @@ rcu_torture_init(void)
torture_shuffle_task_register(shutdown_task);
wake_up_process(shutdown_task);
}
- i = rcu_torture_onoff_init();
+ i = torture_onoff_init(onoff_holdoff * HZ, onoff_interval * HZ);
if (i != 0) {
firsterr = i;
goto unwind;
diff --git a/kernel/torture.c b/kernel/torture.c
index 26058f20ee83..a7ec8a7d561e 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -54,6 +54,192 @@ EXPORT_SYMBOL_GPL(fullstop);
DEFINE_MUTEX(fullstop_mutex);
EXPORT_SYMBOL_GPL(fullstop_mutex);
+#ifdef CONFIG_HOTPLUG_CPU
+
+/*
+ * Variables for online-offline handling. Only present if CPU hotplug
+ * is enabled, otherwise does nothing.
+ */
+
+static struct task_struct *onoff_task;
+static long onoff_holdoff;
+static long onoff_interval;
+static long n_offline_attempts;
+static long n_offline_successes;
+static unsigned long sum_offline;
+static int min_offline = -1;
+static int max_offline;
+static long n_online_attempts;
+static long n_online_successes;
+static unsigned long sum_online;
+static int min_online = -1;
+static int max_online;
+
+/*
+ * Execute random CPU-hotplug operations at the interval specified
+ * by the onoff_interval.
+ */
+static int
+torture_onoff(void *arg)
+{
+ int cpu;
+ unsigned long delta;
+ int maxcpu = -1;
+ DEFINE_TORTURE_RANDOM(rand);
+ int ret;
+ unsigned long starttime;
+
+ VERBOSE_TOROUT_STRING("torture_onoff task started");
+ for_each_online_cpu(cpu)
+ maxcpu = cpu;
+ WARN_ON(maxcpu < 0);
+ if (onoff_holdoff > 0) {
+ VERBOSE_TOROUT_STRING("torture_onoff begin holdoff");
+ schedule_timeout_interruptible(onoff_holdoff);
+ VERBOSE_TOROUT_STRING("torture_onoff end holdoff");
+ }
+ while (!torture_must_stop()) {
+ cpu = (torture_random(&rand) >> 4) % (maxcpu + 1);
+ if (cpu_online(cpu) && cpu_is_hotpluggable(cpu)) {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: offlining %d\n",
+ torture_type, cpu);
+ starttime = jiffies;
+ n_offline_attempts++;
+ ret = cpu_down(cpu);
+ if (ret) {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: offline %d failed: errno %d\n",
+ torture_type, cpu, ret);
+ } else {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: offlined %d\n",
+ torture_type, cpu);
+ n_offline_successes++;
+ delta = jiffies - starttime;
+ sum_offline += delta;
+ if (min_offline < 0) {
+ min_offline = delta;
+ max_offline = delta;
+ }
+ if (min_offline > delta)
+ min_offline = delta;
+ if (max_offline < delta)
+ max_offline = delta;
+ }
+ } else if (cpu_is_hotpluggable(cpu)) {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: onlining %d\n",
+ torture_type, cpu);
+ starttime = jiffies;
+ n_online_attempts++;
+ ret = cpu_up(cpu);
+ if (ret) {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: online %d failed: errno %d\n",
+ torture_type, cpu, ret);
+ } else {
+ if (verbose)
+ pr_alert("%s" TORTURE_FLAG
+ "torture_onoff task: onlined %d\n",
+ torture_type, cpu);
+ n_online_successes++;
+ delta = jiffies - starttime;
+ sum_online += delta;
+ if (min_online < 0) {
+ min_online = delta;
+ max_online = delta;
+ }
+ if (min_online > delta)
+ min_online = delta;
+ if (max_online < delta)
+ max_online = delta;
+ }
+ }
+ schedule_timeout_interruptible(onoff_interval);
+ }
+ VERBOSE_TOROUT_STRING("torture_onoff task stopping");
+ return 0;
+}
+
+#endif /* #ifdef CONFIG_HOTPLUG_CPU */
+
+/*
+ * Initiate online-offline handling.
+ */
+int torture_onoff_init(long ooholdoff, long oointerval)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+ int ret;
+
+ onoff_holdoff = ooholdoff;
+ onoff_interval = oointerval;
+ if (onoff_interval <= 0)
+ return 0;
+ onoff_task = kthread_run(torture_onoff, NULL, "torture_onoff");
+ if (IS_ERR(onoff_task)) {
+ ret = PTR_ERR(onoff_task);
+ onoff_task = NULL;
+ return ret;
+ }
+ torture_shuffle_task_register(onoff_task);
+#endif /* #ifdef CONFIG_HOTPLUG_CPU */
+ return 0;
+}
+EXPORT_SYMBOL_GPL(torture_onoff_init);
+
+/*
+ * Clean up after online/offline testing.
+ */
+void torture_onoff_cleanup(void)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+ if (onoff_task == NULL)
+ return;
+ VERBOSE_TOROUT_STRING("Stopping torture_onoff task");
+ kthread_stop(onoff_task);
+ onoff_task = NULL;
+#endif /* #ifdef CONFIG_HOTPLUG_CPU */
+}
+EXPORT_SYMBOL_GPL(torture_onoff_cleanup);
+
+/*
+ * Print online/offline testing statistics.
+ */
+char *torture_onoff_stats(char *page)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+ page += sprintf(page,
+ "onoff: %ld/%ld:%ld/%ld %d,%d:%d,%d %lu:%lu (HZ=%d) ",
+ n_online_successes, n_online_attempts,
+ n_offline_successes, n_offline_attempts,
+ min_online, max_online,
+ min_offline, max_offline,
+ sum_online, sum_offline, HZ);
+#endif /* #ifdef CONFIG_HOTPLUG_CPU */
+ return page;
+}
+EXPORT_SYMBOL_GPL(torture_onoff_stats);
+
+/*
+ * Were all the online/offline operations successful?
+ */
+bool torture_onoff_failures(void)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+ return n_online_successes != n_online_attempts ||
+ n_offline_successes != n_offline_attempts;
+#else /* #ifdef CONFIG_HOTPLUG_CPU */
+ return false;
+#endif /* #else #ifdef CONFIG_HOTPLUG_CPU */
+}
+EXPORT_SYMBOL_GPL(torture_onoff_failures);
+
#define TORTURE_RANDOM_MULT 39916801 /* prime */
#define TORTURE_RANDOM_ADD 479001701 /* prime */
#define TORTURE_RANDOM_REFRESH 10000
--
1.8.1.5
next prev parent reply other threads:[~2014-02-17 22:28 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-17 22:12 [PATCH tip/core/rcu 0/55] Torture-test changes for 3.15 Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 01/55] rcutorture: Print grace-period performance statistics Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 02/55] rcutorture: Print script and arguments to standard output Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 03/55] rcutorture: Move common boot flags to kvm-test-1-rcu.sh Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 04/55] rcutorture: Allow kvm-test-1-rcu.sh to pause after build Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 05/55] rcutorture: Move common qemu flags to kvm-test-1.sh Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 06/55] rcutorture: Reduce SRCU-N number of CPUs Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 07/55] rcutorture: Enable concurrent rcutorture runs Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 08/55] rcutorture: Fix results-directory error message Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 09/55] rcutorture: Add dryrun capability Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 10/55] rcutorture: Handle multiple runs of the same test Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 11/55] rcutorture: Do better bin packing Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 12/55] rcutorture: Add comments, especially on " Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 13/55] rcutorture: Flag tests requiring more CPUs than are available Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 14/55] rcutorture: Print results directory when dumping results Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 15/55] rcutorture: Abstract rcu_torture_random() Paul E. McKenney
2014-02-18 0:11 ` Josh Triplett
2014-02-18 0:22 ` Paul E. McKenney
2014-02-18 0:27 ` Josh Triplett
2014-02-18 21:33 ` Paul E. McKenney
2014-02-19 2:52 ` George Spelvin
2014-02-17 22:12 ` [PATCH tip/core/rcu 16/55] rcutorture: Don't create results directory for dryruns Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 17/55] rcutorture: Abstract torture_param() Paul E. McKenney
2014-02-18 0:23 ` Josh Triplett
2014-02-18 21:31 ` Paul E. McKenney
2014-02-18 23:53 ` josh
2014-02-23 16:48 ` Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 18/55] rcutorture: Rename PRINTK to TOROUT Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 19/55] rcutorture: Abstract TOROUT_STRING() and friends Paul E. McKenney
2014-02-18 0:26 ` Josh Triplett
2014-02-18 0:58 ` Paul E. McKenney
2014-02-18 1:23 ` Josh Triplett
2014-02-18 1:43 ` Paul E. McKenney
2014-02-18 3:36 ` Josh Triplett
2014-02-17 22:12 ` [PATCH tip/core/rcu 20/55] rcutorture: Abstract torture_shutdown_absorb() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 21/55] rcutorture: Export torture_type and verbose module parameters Paul E. McKenney
2014-02-18 0:29 ` Josh Triplett
2014-02-18 1:01 ` Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 22/55] rcutorture: Abstract torture_shuffle() Paul E. McKenney
2014-02-17 22:12 ` Paul E. McKenney [this message]
2014-02-17 22:12 ` [PATCH tip/core/rcu 24/55] rcutorture: Abstract torture-test initialization Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 25/55] rcutorture: Abstract torture-test cleanup Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 26/55] rcutorture: Print dates when doing parallel rcutorture runs Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 27/55] rcutorture: Abstract torture_shutdown_notify() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 28/55] rcutorture: Privatize fullstop Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 29/55] rcutorture: Add diagnostic for unscheduled system shutdown Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 30/55] rcutorture: Abstract stutter_wait() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 31/55] rcutorture: Apply ACCESS_ONCE() to racy fullstop accesses Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 32/55] rcutorture: Abstract torture_shutdown() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 33/55] rcutorture: Clean up rcu_torture_init() error checking Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 34/55] rcutorture: Announce task creation Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 35/55] rcutorture: Fix rcutorture shutdown races Paul E. McKenney
2014-02-18 0:32 ` Josh Triplett
2014-02-18 21:35 ` Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 36/55] rcutorture: Fix missing-return bug in rcu_torture_barrier_init() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 37/55] rcutorture: Abstract torture_create_kthread() Paul E. McKenney
2014-02-18 0:34 ` Josh Triplett
2014-02-18 21:36 ` Paul E. McKenney
2014-02-19 0:02 ` josh
2014-02-17 22:12 ` [PATCH tip/core/rcu 38/55] rcutorture: Abstract torture_stop_kthread() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 39/55] rcutorture: Stop generic kthreads in torture_cleanup() Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 40/55] rcutorture: Remove redundant module-alias directives Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 41/55] rcutorture: Abstract kvm-recheck.sh Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 42/55] locktorture: Add a lock-torture kernel module Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 43/55] rcutorture: Add an rcu_busted to test the test Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 44/55] rcutorture: Create config files for scripted test-the-test testing Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 45/55] rcutorture: Create CFcommon file for common Kconfig parameters Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 46/55] rcutorture: Remove RCU dependencies from ver_functions.sh API Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 47/55] rcutorture: Rename kvm-test-1-rcu.sh Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 48/55] rcutorture: Introduce "rcu" directory level underneath configs Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 49/55] locktorture: Add vestigial locktorture configuration Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 50/55] rcutorture: Gracefully handle NULL cleanup hooks Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 51/55] locktorture: Add kvm-recheck.sh plug-in for locktorture Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 52/55] rcutorture: Rename TREE_RCU-Kconfig.txt Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 53/55] rcutorture: Place kvm-test-1-run.sh output into res directory Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 54/55] rcutorture: Add a lock_busted to test the test Paul E. McKenney
2014-02-17 22:12 ` [PATCH tip/core/rcu 55/55] rcutorture: Save kvm.sh output to log Paul E. McKenney
2014-02-18 0:41 ` [PATCH tip/core/rcu 0/55] Torture-test changes for 3.15 Josh Triplett
2014-02-18 0:48 ` Josh Triplett
2014-02-18 1:18 ` Paul E. McKenney
2014-02-18 1:18 ` Paul E. McKenney
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