* UCRL-CODE-235197
*
* This file is part of the SPL, Solaris Porting Layer.
- * For details, see <http://github.com/behlendorf/spl/>.
+ * For details, see <http://zfsonlinux.org/>.
*
* The SPL is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Solaris Porting LAyer Tests (SPLAT) Task Queue Tests.
\*****************************************************************************/
-#include <sys/taskq.h>
#include <sys/kmem.h>
+#include <sys/vmem.h>
+#include <sys/random.h>
+#include <sys/taskq.h>
+#include <sys/time.h>
+#include <sys/timer.h>
+#include <linux/delay.h>
#include "splat-internal.h"
#define SPLAT_TASKQ_NAME "taskq"
#define SPLAT_TASKQ_TEST8_NAME "contention"
#define SPLAT_TASKQ_TEST8_DESC "1 queue, 100 threads, 131072 tasks"
+#define SPLAT_TASKQ_TEST9_ID 0x0209
+#define SPLAT_TASKQ_TEST9_NAME "delay"
+#define SPLAT_TASKQ_TEST9_DESC "Delayed task execution"
+
+#define SPLAT_TASKQ_TEST10_ID 0x020a
+#define SPLAT_TASKQ_TEST10_NAME "cancel"
+#define SPLAT_TASKQ_TEST10_DESC "Cancel task execution"
+
+#define SPLAT_TASKQ_TEST11_ID 0x020b
+#define SPLAT_TASKQ_TEST11_NAME "dynamic"
+#define SPLAT_TASKQ_TEST11_DESC "Dynamic task queue thread creation"
+
#define SPLAT_TASKQ_ORDER_MAX 8
#define SPLAT_TASKQ_DEPTH_MAX 16
typedef struct splat_taskq_arg {
int flag;
int id;
- atomic_t count;
+ atomic_t *count;
int order[SPLAT_TASKQ_ORDER_MAX];
unsigned int depth;
+ clock_t expire;
taskq_t *tq;
taskq_ent_t *tqe;
spinlock_t lock;
taskq_t *tq;
taskqid_t id;
splat_taskq_arg_t tq_arg;
- taskq_ent_t tqe;
+ taskq_ent_t *tqe;
- taskq_init_ent(&tqe);
+ tqe = kmem_alloc(sizeof (taskq_ent_t), KM_SLEEP);
+ taskq_init_ent(tqe);
splat_vprint(file, SPLAT_TASKQ_TEST1_NAME,
"Taskq '%s' creating (%s dispatch)\n",
SPLAT_TASKQ_TEST1_NAME,
prealloc ? "prealloc" : "dynamic");
- if ((tq = taskq_create(SPLAT_TASKQ_TEST1_NAME, 1, maxclsyspri,
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST1_NAME, 1, defclsyspri,
50, INT_MAX, TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST1_NAME,
"Taskq '%s' create failed\n",
SPLAT_TASKQ_TEST1_NAME);
+ kmem_free(tqe, sizeof (taskq_ent_t));
return -EINVAL;
}
tq_arg.name, sym2str(splat_taskq_test13_func));
if (prealloc) {
taskq_dispatch_ent(tq, splat_taskq_test13_func,
- &tq_arg, TQ_SLEEP, &tqe);
- id = tqe.tqent_id;
+ &tq_arg, TQ_SLEEP, tqe);
+ id = tqe->tqent_id;
} else {
id = taskq_dispatch(tq, splat_taskq_test13_func,
&tq_arg, TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST1_NAME,
"Taskq '%s' function '%s' dispatch failed\n",
tq_arg.name, sym2str(splat_taskq_test13_func));
+ kmem_free(tqe, sizeof (taskq_ent_t));
taskq_destroy(tq);
return -EINVAL;
}
splat_vprint(file, SPLAT_TASKQ_TEST1_NAME, "Taskq '%s' destroying\n",
tq_arg.name);
+ kmem_free(tqe, sizeof (taskq_ent_t));
taskq_destroy(tq);
return (tq_arg.flag) ? 0 : -EINVAL;
splat_taskq_test2_impl(struct file *file, void *arg, boolean_t prealloc) {
taskq_t *tq[TEST2_TASKQS] = { NULL };
taskqid_t id;
- splat_taskq_arg_t tq_args[TEST2_TASKQS];
+ splat_taskq_arg_t *tq_args[TEST2_TASKQS] = { NULL };
taskq_ent_t *func1_tqes = NULL;
taskq_ent_t *func2_tqes = NULL;
int i, rc = 0;
taskq_init_ent(&func1_tqes[i]);
taskq_init_ent(&func2_tqes[i]);
+ tq_args[i] = kmalloc(sizeof (splat_taskq_arg_t), GFP_KERNEL);
+ if (tq_args[i] == NULL) {
+ rc = -ENOMEM;
+ break;
+ }
+
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' creating (%s dispatch)\n",
SPLAT_TASKQ_TEST2_NAME, i,
prealloc ? "prealloc" : "dynamic");
if ((tq[i] = taskq_create(SPLAT_TASKQ_TEST2_NAME,
TEST2_THREADS_PER_TASKQ,
- maxclsyspri, 50, INT_MAX,
+ defclsyspri, 50, INT_MAX,
TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' create failed\n",
break;
}
- tq_args[i].flag = i;
- tq_args[i].id = i;
- tq_args[i].file = file;
- tq_args[i].name = SPLAT_TASKQ_TEST2_NAME;
+ tq_args[i]->flag = i;
+ tq_args[i]->id = i;
+ tq_args[i]->file = file;
+ tq_args[i]->name = SPLAT_TASKQ_TEST2_NAME;
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' function '%s' dispatching\n",
- tq_args[i].name, tq_args[i].id,
+ tq_args[i]->name, tq_args[i]->id,
sym2str(splat_taskq_test2_func1));
if (prealloc) {
taskq_dispatch_ent(tq[i], splat_taskq_test2_func1,
- &tq_args[i], TQ_SLEEP, &func1_tqes[i]);
+ tq_args[i], TQ_SLEEP, &func1_tqes[i]);
id = func1_tqes[i].tqent_id;
} else {
id = taskq_dispatch(tq[i], splat_taskq_test2_func1,
- &tq_args[i], TQ_SLEEP);
+ tq_args[i], TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' function '%s' dispatch "
- "failed\n", tq_args[i].name, tq_args[i].id,
+ "failed\n", tq_args[i]->name, tq_args[i]->id,
sym2str(splat_taskq_test2_func1));
rc = -EINVAL;
break;
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' function '%s' dispatching\n",
- tq_args[i].name, tq_args[i].id,
+ tq_args[i]->name, tq_args[i]->id,
sym2str(splat_taskq_test2_func2));
if (prealloc) {
taskq_dispatch_ent(tq[i], splat_taskq_test2_func2,
- &tq_args[i], TQ_SLEEP, &func2_tqes[i]);
+ tq_args[i], TQ_SLEEP, &func2_tqes[i]);
id = func2_tqes[i].tqent_id;
} else {
id = taskq_dispatch(tq[i], splat_taskq_test2_func2,
- &tq_args[i], TQ_SLEEP);
+ tq_args[i], TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME, "Taskq "
"'%s/%d' function '%s' dispatch failed\n",
- tq_args[i].name, tq_args[i].id,
+ tq_args[i]->name, tq_args[i]->id,
sym2str(splat_taskq_test2_func2));
rc = -EINVAL;
break;
/* When rc is set we're effectively just doing cleanup here, so
* ignore new errors in that case. They just cause noise. */
for (i = 0; i < TEST2_TASKQS; i++) {
+ if (tq_args[i] == NULL)
+ continue;
+
if (tq[i] != NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' waiting\n",
- tq_args[i].name, tq_args[i].id);
+ tq_args[i]->name, tq_args[i]->id);
taskq_wait(tq[i]);
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d; destroying\n",
- tq_args[i].name, tq_args[i].id);
+ tq_args[i]->name, tq_args[i]->id);
taskq_destroy(tq[i]);
- if (!rc && tq_args[i].flag != ((i * 2) + 1)) {
+ if (!rc && tq_args[i]->flag != ((i * 2) + 1)) {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' processed tasks "
"out of order; %d != %d\n",
- tq_args[i].name, tq_args[i].id,
- tq_args[i].flag, i * 2 + 1);
+ tq_args[i]->name, tq_args[i]->id,
+ tq_args[i]->flag, i * 2 + 1);
rc = -EINVAL;
} else {
splat_vprint(file, SPLAT_TASKQ_TEST2_NAME,
"Taskq '%s/%d' processed tasks "
"in the correct order; %d == %d\n",
- tq_args[i].name, tq_args[i].id,
- tq_args[i].flag, i * 2 + 1);
+ tq_args[i]->name, tq_args[i]->id,
+ tq_args[i]->flag, i * 2 + 1);
}
+
+ kfree(tq_args[i]);
}
}
out:
splat_taskq_test3_impl(struct file *file, void *arg, boolean_t prealloc)
{
taskqid_t id;
- splat_taskq_arg_t tq_arg;
- taskq_ent_t tqe;
+ splat_taskq_arg_t *tq_arg;
+ taskq_ent_t *tqe;
+ int error;
- taskq_init_ent(&tqe);
+ tq_arg = kmem_alloc(sizeof (splat_taskq_arg_t), KM_SLEEP);
+ tqe = kmem_alloc(sizeof (taskq_ent_t), KM_SLEEP);
+ taskq_init_ent(tqe);
- tq_arg.flag = 0;
- tq_arg.id = 0;
- tq_arg.file = file;
- tq_arg.name = SPLAT_TASKQ_TEST3_NAME;
+ tq_arg->flag = 0;
+ tq_arg->id = 0;
+ tq_arg->file = file;
+ tq_arg->name = SPLAT_TASKQ_TEST3_NAME;
splat_vprint(file, SPLAT_TASKQ_TEST3_NAME,
"Taskq '%s' function '%s' %s dispatch\n",
- tq_arg.name, sym2str(splat_taskq_test13_func),
+ tq_arg->name, sym2str(splat_taskq_test13_func),
prealloc ? "prealloc" : "dynamic");
if (prealloc) {
taskq_dispatch_ent(system_taskq, splat_taskq_test13_func,
- &tq_arg, TQ_SLEEP, &tqe);
- id = tqe.tqent_id;
+ tq_arg, TQ_SLEEP, tqe);
+ id = tqe->tqent_id;
} else {
id = taskq_dispatch(system_taskq, splat_taskq_test13_func,
- &tq_arg, TQ_SLEEP);
+ tq_arg, TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST3_NAME,
"Taskq '%s' function '%s' dispatch failed\n",
- tq_arg.name, sym2str(splat_taskq_test13_func));
+ tq_arg->name, sym2str(splat_taskq_test13_func));
+ kmem_free(tqe, sizeof (taskq_ent_t));
+ kmem_free(tq_arg, sizeof (splat_taskq_arg_t));
return -EINVAL;
}
splat_vprint(file, SPLAT_TASKQ_TEST3_NAME, "Taskq '%s' waiting\n",
- tq_arg.name);
+ tq_arg->name);
taskq_wait(system_taskq);
- return (tq_arg.flag) ? 0 : -EINVAL;
+ error = (tq_arg->flag) ? 0 : -EINVAL;
+
+ kmem_free(tqe, sizeof (taskq_ent_t));
+ kmem_free(tq_arg, sizeof (splat_taskq_arg_t));
+
+ return (error);
}
static int
/*
* Create a taskq and dispatch a large number of tasks to the queue.
* Then use taskq_wait() to block until all the tasks complete, then
- * cross check that all the tasks ran by checking tg_arg->count which
- * is incremented in the task function. Finally cleanup the taskq.
+ * cross check that all the tasks ran by checking the shared atomic
+ * counter which is incremented in the task function.
*
* First we try with a large 'maxalloc' value, then we try with a small one.
* We should not drop tasks when TQ_SLEEP is used in taskq_dispatch(), even
splat_taskq_arg_t *tq_arg = (splat_taskq_arg_t *)arg;
ASSERT(tq_arg);
- atomic_inc(&tq_arg->count);
+ atomic_inc(tq_arg->count);
}
static int
taskqid_t id;
splat_taskq_arg_t tq_arg;
taskq_ent_t *tqes;
+ atomic_t count;
int i, j, rc = 0;
tqes = kmalloc(sizeof(*tqes) * nr_tasks, GFP_KERNEL);
SPLAT_TASKQ_TEST4_NAME,
prealloc ? "prealloc" : "dynamic",
minalloc, maxalloc, nr_tasks);
- if ((tq = taskq_create(SPLAT_TASKQ_TEST4_NAME, 1, maxclsyspri,
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST4_NAME, 1, defclsyspri,
minalloc, maxalloc, TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST4_NAME,
"Taskq '%s' create failed\n",
tq_arg.file = file;
tq_arg.name = SPLAT_TASKQ_TEST4_NAME;
+ tq_arg.count = &count;
for (i = 1; i <= nr_tasks; i *= 2) {
- atomic_set(&tq_arg.count, 0);
+ atomic_set(tq_arg.count, 0);
splat_vprint(file, SPLAT_TASKQ_TEST4_NAME,
"Taskq '%s' function '%s' dispatched %d times\n",
tq_arg.name, sym2str(splat_taskq_test4_func), i);
&tq_arg, TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST4_NAME,
"Taskq '%s' function '%s' dispatch "
"%d failed\n", tq_arg.name,
taskq_wait(tq);
splat_vprint(file, SPLAT_TASKQ_TEST4_NAME, "Taskq '%s' "
"%d/%d dispatches finished\n", tq_arg.name,
- atomic_read(&tq_arg.count), i);
- if (atomic_read(&tq_arg.count) != i) {
+ atomic_read(&count), i);
+ if (atomic_read(&count) != i) {
rc = -ERANGE;
goto out;
* next pending task as soon as it completes its current task. This
* means that tasks do not strictly complete in order in which they
* were dispatched (increasing task id). This is fine but we need to
- * verify that taskq_wait_all() blocks until the passed task id and all
- * lower task ids complete. We do this by dispatching the following
+ * verify taskq_wait_outstanding() blocks until the passed task id and
+ * all lower task ids complete. We do this by dispatching the following
* specific sequence of tasks each of which block for N time units.
- * We then use taskq_wait_all() to unblock at specific task id and
+ * We then use taskq_wait_outstanding() to unblock at specific task id and
* verify the only the expected task ids have completed and in the
* correct order. The two cases of interest are:
*
*
* The following table shows each task id and how they will be
* scheduled. Each rows represent one time unit and each column
- * one of the three worker threads. The places taskq_wait_all()
+ * one of the three worker threads. The places taskq_wait_outstanding()
* must unblock for a specific id are identified as well as the
* task ids which must have completed and their order.
*
- * +-----+ <--- taskq_wait_all(tq, 8) unblocks
+ * +-----+ <--- taskq_wait_outstanding(tq, 8) unblocks
* | | Required Completion Order: 1,2,4,5,3,8,6,7
* +-----+ |
* | | |
* | | +-----+
* | | | 8 |
- * | | +-----+ <--- taskq_wait_all(tq, 3) unblocks
+ * | | +-----+ <--- taskq_wait_outstanding(tq, 3) unblocks
* | | 7 | | Required Completion Order: 1,2,4,5,3
* | +-----+ |
* | 6 | | |
splat_taskq_arg_t tq_arg;
int order1[SPLAT_TASKQ_ORDER_MAX] = { 1,2,4,5,3,0,0,0 };
int order2[SPLAT_TASKQ_ORDER_MAX] = { 1,2,4,5,3,8,6,7 };
- taskq_ent_t tqes[SPLAT_TASKQ_ORDER_MAX];
+ taskq_ent_t *tqes;
int i, rc = 0;
+ tqes = kmem_alloc(sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX, KM_SLEEP);
+ memset(tqes, 0, sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX);
+
splat_vprint(file, SPLAT_TASKQ_TEST5_NAME,
"Taskq '%s' creating (%s dispatch)\n",
SPLAT_TASKQ_TEST5_NAME,
prealloc ? "prealloc" : "dynamic");
- if ((tq = taskq_create(SPLAT_TASKQ_TEST5_NAME, 3, maxclsyspri,
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST5_NAME, 3, defclsyspri,
50, INT_MAX, TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST5_NAME,
"Taskq '%s' create failed\n",
&tq_id[i], TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST5_NAME,
"Taskq '%s' function '%s' dispatch failed\n",
tq_arg.name, sym2str(splat_taskq_test5_func));
splat_vprint(file, SPLAT_TASKQ_TEST5_NAME, "Taskq '%s' "
"waiting for taskqid %d completion\n", tq_arg.name, 3);
- taskq_wait_all(tq, 3);
+ taskq_wait_outstanding(tq, 3);
if ((rc = splat_taskq_test_order(&tq_arg, order1)))
goto out;
splat_vprint(file, SPLAT_TASKQ_TEST5_NAME, "Taskq '%s' "
"waiting for taskqid %d completion\n", tq_arg.name, 8);
- taskq_wait_all(tq, 8);
+ taskq_wait_outstanding(tq, 8);
rc = splat_taskq_test_order(&tq_arg, order2);
out:
"Taskq '%s' destroying\n", tq_arg.name);
taskq_destroy(tq);
+ kmem_free(tqes, sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX);
+
return rc;
}
spin_lock(&tq_arg->lock);
tq_arg->order[tq_arg->flag] = tq_id->id;
tq_arg->flag++;
+ spin_unlock(&tq_arg->lock);
+
splat_vprint(tq_arg->file, tq_arg->name,
"Taskqid %d complete for taskq '%s'\n",
tq_id->id, tq_arg->name);
- spin_unlock(&tq_arg->lock);
}
static int
splat_taskq_id_t tq_id[SPLAT_TASKQ_ORDER_MAX];
splat_taskq_arg_t tq_arg;
int order[SPLAT_TASKQ_ORDER_MAX] = { 1,2,3,6,7,8,4,5 };
- taskq_ent_t tqes[SPLAT_TASKQ_ORDER_MAX];
+ taskq_ent_t *tqes;
int i, rc = 0;
uint_t tflags;
+ tqes = kmem_alloc(sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX, KM_SLEEP);
+ memset(tqes, 0, sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX);
+
splat_vprint(file, SPLAT_TASKQ_TEST6_NAME,
"Taskq '%s' creating (%s dispatch)\n",
SPLAT_TASKQ_TEST6_NAME,
prealloc ? "prealloc" : "dynamic");
- if ((tq = taskq_create(SPLAT_TASKQ_TEST6_NAME, 3, maxclsyspri,
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST6_NAME, 3, defclsyspri,
50, INT_MAX, TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST6_NAME,
"Taskq '%s' create failed\n",
&tq_id[i], tflags);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(file, SPLAT_TASKQ_TEST6_NAME,
"Taskq '%s' function '%s' dispatch failed\n",
tq_arg.name, sym2str(splat_taskq_test6_func));
splat_vprint(file, SPLAT_TASKQ_TEST6_NAME, "Taskq '%s' "
"waiting for taskqid %d completion\n", tq_arg.name,
SPLAT_TASKQ_ORDER_MAX);
- taskq_wait_all(tq, SPLAT_TASKQ_ORDER_MAX);
+ taskq_wait_outstanding(tq, SPLAT_TASKQ_ORDER_MAX);
rc = splat_taskq_test_order(&tq_arg, order);
out:
"Taskq '%s' destroying\n", tq_arg.name);
taskq_destroy(tq);
+ kmem_free(tqes, sizeof(*tqes) * SPLAT_TASKQ_ORDER_MAX);
+
return rc;
}
tq_arg, TQ_SLEEP);
}
- if (id == 0) {
+ if (id == TASKQID_INVALID) {
splat_vprint(tq_arg->file, SPLAT_TASKQ_TEST7_NAME,
"Taskq '%s' function '%s' dispatch failed "
"(depth = %u)\n", tq_arg->name,
splat_taskq_test7_impl(struct file *file, void *arg, boolean_t prealloc)
{
taskq_t *tq;
- taskq_ent_t tqe;
- splat_taskq_arg_t tq_arg;
+ splat_taskq_arg_t *tq_arg;
+ taskq_ent_t *tqe;
+ int error;
splat_vprint(file, SPLAT_TASKQ_TEST7_NAME,
"Taskq '%s' creating (%s dispatch)\n",
SPLAT_TASKQ_TEST7_NAME,
prealloc ? "prealloc" : "dynamic");
- if ((tq = taskq_create(SPLAT_TASKQ_TEST7_NAME, 1, maxclsyspri,
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST7_NAME, 1, defclsyspri,
50, INT_MAX, TASKQ_PREPOPULATE)) == NULL) {
splat_vprint(file, SPLAT_TASKQ_TEST7_NAME,
"Taskq '%s' create failed\n",
return -EINVAL;
}
- tq_arg.depth = 0;
- tq_arg.flag = 0;
- tq_arg.id = 0;
- tq_arg.file = file;
- tq_arg.name = SPLAT_TASKQ_TEST7_NAME;
- tq_arg.tq = tq;
+ tq_arg = kmem_alloc(sizeof (splat_taskq_arg_t), KM_SLEEP);
+ tqe = kmem_alloc(sizeof (taskq_ent_t), KM_SLEEP);
+
+ tq_arg->depth = 0;
+ tq_arg->flag = 0;
+ tq_arg->id = 0;
+ tq_arg->file = file;
+ tq_arg->name = SPLAT_TASKQ_TEST7_NAME;
+ tq_arg->tq = tq;
if (prealloc) {
- taskq_init_ent(&tqe);
- tq_arg.tqe = &tqe;
+ taskq_init_ent(tqe);
+ tq_arg->tqe = tqe;
} else {
- tq_arg.tqe = NULL;
+ tq_arg->tqe = NULL;
}
- splat_taskq_test7_func(&tq_arg);
+ splat_taskq_test7_func(tq_arg);
- if (tq_arg.flag == 0) {
+ if (tq_arg->flag == 0) {
splat_vprint(file, SPLAT_TASKQ_TEST7_NAME,
- "Taskq '%s' waiting\n", tq_arg.name);
- taskq_wait_all(tq, SPLAT_TASKQ_DEPTH_MAX);
+ "Taskq '%s' waiting\n", tq_arg->name);
+ taskq_wait_outstanding(tq, SPLAT_TASKQ_DEPTH_MAX);
}
+ error = (tq_arg->depth == SPLAT_TASKQ_DEPTH_MAX ? 0 : -EINVAL);
+
splat_vprint(file, SPLAT_TASKQ_TEST7_NAME,
- "Taskq '%s' destroying\n", tq_arg.name);
+ "Taskq '%s' destroying\n", tq_arg->name);
+
+ kmem_free(tqe, sizeof (taskq_ent_t));
+ kmem_free(tq_arg, sizeof (splat_taskq_arg_t));
+
taskq_destroy(tq);
- return tq_arg.depth == SPLAT_TASKQ_DEPTH_MAX ? 0 : -EINVAL;
+ return (error);
}
static int
rc = splat_taskq_test7_impl(file, arg, B_FALSE);
if (rc)
- return rc;
+ return (rc);
rc = splat_taskq_test7_impl(file, arg, B_TRUE);
- return rc;
+ return (rc);
}
-/*
- * Create a taskq with 100 threads and dispatch a huge number of trivial
- * tasks to generate contention on tq->tq_lock. This test should always
- * pass. The purpose is to provide a benchmark for measuring the
- * effectiveness of taskq optimizations.
- */
static void
-splat_taskq_test8_func(void *arg)
+splat_taskq_throughput_func(void *arg)
{
splat_taskq_arg_t *tq_arg = (splat_taskq_arg_t *)arg;
ASSERT(tq_arg);
- atomic_inc(&tq_arg->count);
+ atomic_inc(tq_arg->count);
}
-#define TEST8_NUM_TASKS 0x20000
-#define TEST8_THREADS_PER_TASKQ 100
-
static int
-splat_taskq_test8_common(struct file *file, void *arg, int minalloc,
- int maxalloc)
+splat_taskq_throughput(struct file *file, void *arg, const char *name,
+ int nthreads, int minalloc, int maxalloc, int flags, int tasks,
+ struct timespec *delta)
{
taskq_t *tq;
taskqid_t id;
splat_taskq_arg_t tq_arg;
taskq_ent_t **tqes;
+ atomic_t count;
+ struct timespec start, stop;
int i, j, rc = 0;
- tqes = vmalloc(sizeof(*tqes) * TEST8_NUM_TASKS);
+ tqes = vmalloc(sizeof (*tqes) * tasks);
if (tqes == NULL)
- return -ENOMEM;
- memset(tqes, 0, sizeof(*tqes) * TEST8_NUM_TASKS);
-
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME,
- "Taskq '%s' creating (%d/%d/%d)\n",
- SPLAT_TASKQ_TEST8_NAME,
- minalloc, maxalloc, TEST8_NUM_TASKS);
- if ((tq = taskq_create(SPLAT_TASKQ_TEST8_NAME, TEST8_THREADS_PER_TASKQ,
- maxclsyspri, minalloc, maxalloc,
- TASKQ_PREPOPULATE)) == NULL) {
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME,
- "Taskq '%s' create failed\n",
- SPLAT_TASKQ_TEST8_NAME);
+ return (-ENOMEM);
+
+ memset(tqes, 0, sizeof (*tqes) * tasks);
+
+ splat_vprint(file, name, "Taskq '%s' creating (%d/%d/%d/%d)\n",
+ name, nthreads, minalloc, maxalloc, tasks);
+ if ((tq = taskq_create(name, nthreads, defclsyspri,
+ minalloc, maxalloc, flags)) == NULL) {
+ splat_vprint(file, name, "Taskq '%s' create failed\n", name);
rc = -EINVAL;
goto out_free;
}
tq_arg.file = file;
- tq_arg.name = SPLAT_TASKQ_TEST8_NAME;
+ tq_arg.name = name;
+ tq_arg.count = &count;
+ atomic_set(tq_arg.count, 0);
- atomic_set(&tq_arg.count, 0);
- for (i = 0; i < TEST8_NUM_TASKS; i++) {
- tqes[i] = kmalloc(sizeof(taskq_ent_t), GFP_KERNEL);
+ getnstimeofday(&start);
+
+ for (i = 0; i < tasks; i++) {
+ tqes[i] = kmalloc(sizeof (taskq_ent_t), GFP_KERNEL);
if (tqes[i] == NULL) {
rc = -ENOMEM;
goto out;
}
- taskq_init_ent(tqes[i]);
-
- taskq_dispatch_ent(tq, splat_taskq_test8_func,
- &tq_arg, TQ_SLEEP, tqes[i]);
+ taskq_init_ent(tqes[i]);
+ taskq_dispatch_ent(tq, splat_taskq_throughput_func,
+ &tq_arg, TQ_SLEEP, tqes[i]);
id = tqes[i]->tqent_id;
- if (id == 0) {
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME,
- "Taskq '%s' function '%s' dispatch "
- "%d failed\n", tq_arg.name,
- sym2str(splat_taskq_test8_func), i);
- rc = -EINVAL;
- goto out;
+ if (id == TASKQID_INVALID) {
+ splat_vprint(file, name, "Taskq '%s' function '%s' "
+ "dispatch %d failed\n", tq_arg.name,
+ sym2str(splat_taskq_throughput_func), i);
+ rc = -EINVAL;
+ goto out;
}
}
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME, "Taskq '%s' "
- "waiting for %d dispatches\n", tq_arg.name,
- TEST8_NUM_TASKS);
+ splat_vprint(file, name, "Taskq '%s' waiting for %d dispatches\n",
+ tq_arg.name, tasks);
+
taskq_wait(tq);
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME, "Taskq '%s' "
- "%d/%d dispatches finished\n", tq_arg.name,
- atomic_read(&tq_arg.count), TEST8_NUM_TASKS);
- if (atomic_read(&tq_arg.count) != TEST8_NUM_TASKS)
+ if (delta != NULL) {
+ getnstimeofday(&stop);
+ *delta = timespec_sub(stop, start);
+ }
+
+ splat_vprint(file, name, "Taskq '%s' %d/%d dispatches finished\n",
+ tq_arg.name, atomic_read(tq_arg.count), tasks);
+
+ if (atomic_read(tq_arg.count) != tasks)
rc = -ERANGE;
out:
- splat_vprint(file, SPLAT_TASKQ_TEST8_NAME, "Taskq '%s' destroying\n",
- tq_arg.name);
+ splat_vprint(file, name, "Taskq '%s' destroying\n", tq_arg.name);
taskq_destroy(tq);
out_free:
- for (j = 0; j < TEST8_NUM_TASKS && tqes[j] != NULL; j++)
+ for (j = 0; j < tasks && tqes[j] != NULL; j++)
kfree(tqes[j]);
+
vfree(tqes);
- return rc;
+ return (rc);
}
+/*
+ * Create a taskq with 100 threads and dispatch a huge number of trivial
+ * tasks to generate contention on tq->tq_lock. This test should always
+ * pass. The purpose is to provide a benchmark for measuring the
+ * effectiveness of taskq optimizations.
+ */
+#define TEST8_NUM_TASKS 0x20000
+#define TEST8_THREADS_PER_TASKQ 100
+
static int
splat_taskq_test8(struct file *file, void *arg)
{
- int rc;
+ return (splat_taskq_throughput(file, arg,
+ SPLAT_TASKQ_TEST8_NAME, TEST8_THREADS_PER_TASKQ,
+ 1, INT_MAX, TASKQ_PREPOPULATE, TEST8_NUM_TASKS, NULL));
+}
+
+/*
+ * Create a taskq and dispatch a number of delayed tasks to the queue.
+ * For each task verify that it was run no early than requested.
+ */
+static void
+splat_taskq_test9_func(void *arg)
+{
+ splat_taskq_arg_t *tq_arg = (splat_taskq_arg_t *)arg;
+ ASSERT(tq_arg);
+
+ if (ddi_time_after_eq(ddi_get_lbolt(), tq_arg->expire))
+ atomic_inc(tq_arg->count);
+
+ kmem_free(tq_arg, sizeof(splat_taskq_arg_t));
+}
+
+static int
+splat_taskq_test9(struct file *file, void *arg)
+{
+ taskq_t *tq;
+ atomic_t count;
+ int i, rc = 0;
+ int minalloc = 1;
+ int maxalloc = 10;
+ int nr_tasks = 100;
+
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME,
+ "Taskq '%s' creating (%s dispatch) (%d/%d/%d)\n",
+ SPLAT_TASKQ_TEST9_NAME, "delay", minalloc, maxalloc, nr_tasks);
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST9_NAME, 3, defclsyspri,
+ minalloc, maxalloc, TASKQ_PREPOPULATE)) == NULL) {
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME,
+ "Taskq '%s' create failed\n", SPLAT_TASKQ_TEST9_NAME);
+ return -EINVAL;
+ }
+
+ atomic_set(&count, 0);
+
+ for (i = 1; i <= nr_tasks; i++) {
+ splat_taskq_arg_t *tq_arg;
+ taskqid_t id;
+ uint32_t rnd;
+
+ /* A random timeout in jiffies of at most 5 seconds */
+ get_random_bytes((void *)&rnd, 4);
+ rnd = rnd % (5 * HZ);
+
+ tq_arg = kmem_alloc(sizeof(splat_taskq_arg_t), KM_SLEEP);
+ tq_arg->file = file;
+ tq_arg->name = SPLAT_TASKQ_TEST9_NAME;
+ tq_arg->expire = ddi_get_lbolt() + rnd;
+ tq_arg->count = &count;
+
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME,
+ "Taskq '%s' delay dispatch %u jiffies\n",
+ SPLAT_TASKQ_TEST9_NAME, rnd);
+
+ id = taskq_dispatch_delay(tq, splat_taskq_test9_func,
+ tq_arg, TQ_SLEEP, ddi_get_lbolt() + rnd);
+
+ if (id == TASKQID_INVALID) {
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME,
+ "Taskq '%s' delay dispatch failed\n",
+ SPLAT_TASKQ_TEST9_NAME);
+ kmem_free(tq_arg, sizeof(splat_taskq_arg_t));
+ taskq_wait(tq);
+ rc = -EINVAL;
+ goto out;
+ }
+ }
+
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME, "Taskq '%s' waiting for "
+ "%d delay dispatches\n", SPLAT_TASKQ_TEST9_NAME, nr_tasks);
- rc = splat_taskq_test8_common(file, arg, 1, 100);
+ taskq_wait(tq);
+ if (atomic_read(&count) != nr_tasks)
+ rc = -ERANGE;
+
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME, "Taskq '%s' %d/%d delay "
+ "dispatches finished on time\n", SPLAT_TASKQ_TEST9_NAME,
+ atomic_read(&count), nr_tasks);
+ splat_vprint(file, SPLAT_TASKQ_TEST9_NAME, "Taskq '%s' destroying\n",
+ SPLAT_TASKQ_TEST9_NAME);
+out:
+ taskq_destroy(tq);
return rc;
}
+/*
+ * Create a taskq and dispatch then cancel tasks in the queue.
+ */
+static void
+splat_taskq_test10_func(void *arg)
+{
+ splat_taskq_arg_t *tq_arg = (splat_taskq_arg_t *)arg;
+ uint8_t rnd;
+
+ if (ddi_time_after_eq(ddi_get_lbolt(), tq_arg->expire))
+ atomic_inc(tq_arg->count);
+
+ /* Randomly sleep to further perturb the system */
+ get_random_bytes((void *)&rnd, 1);
+ msleep(1 + (rnd % 9));
+}
+
+static int
+splat_taskq_test10(struct file *file, void *arg)
+{
+ taskq_t *tq;
+ splat_taskq_arg_t **tqas;
+ atomic_t count;
+ int i, j, rc = 0;
+ int minalloc = 1;
+ int maxalloc = 10;
+ int nr_tasks = 100;
+ int canceled = 0;
+ int completed = 0;
+ int blocked = 0;
+ clock_t start, cancel;
+
+ tqas = vmalloc(sizeof(*tqas) * nr_tasks);
+ if (tqas == NULL)
+ return -ENOMEM;
+ memset(tqas, 0, sizeof(*tqas) * nr_tasks);
+
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME,
+ "Taskq '%s' creating (%s dispatch) (%d/%d/%d)\n",
+ SPLAT_TASKQ_TEST10_NAME, "delay", minalloc, maxalloc, nr_tasks);
+ if ((tq = taskq_create(SPLAT_TASKQ_TEST10_NAME, 3, defclsyspri,
+ minalloc, maxalloc, TASKQ_PREPOPULATE)) == NULL) {
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME,
+ "Taskq '%s' create failed\n", SPLAT_TASKQ_TEST10_NAME);
+ rc = -EINVAL;
+ goto out_free;
+ }
+
+ atomic_set(&count, 0);
+
+ for (i = 0; i < nr_tasks; i++) {
+ splat_taskq_arg_t *tq_arg;
+ uint32_t rnd;
+
+ /* A random timeout in jiffies of at most 5 seconds */
+ get_random_bytes((void *)&rnd, 4);
+ rnd = rnd % (5 * HZ);
+
+ tq_arg = kmem_alloc(sizeof(splat_taskq_arg_t), KM_SLEEP);
+ tq_arg->file = file;
+ tq_arg->name = SPLAT_TASKQ_TEST10_NAME;
+ tq_arg->count = &count;
+ tqas[i] = tq_arg;
+
+ /*
+ * Dispatch every 1/3 one immediately to mix it up, the cancel
+ * code is inherently racy and we want to try and provoke any
+ * subtle concurrently issues.
+ */
+ if ((i % 3) == 0) {
+ tq_arg->expire = ddi_get_lbolt();
+ tq_arg->id = taskq_dispatch(tq, splat_taskq_test10_func,
+ tq_arg, TQ_SLEEP);
+ } else {
+ tq_arg->expire = ddi_get_lbolt() + rnd;
+ tq_arg->id = taskq_dispatch_delay(tq,
+ splat_taskq_test10_func,
+ tq_arg, TQ_SLEEP, ddi_get_lbolt() + rnd);
+ }
+
+ if (tq_arg->id == TASKQID_INVALID) {
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME,
+ "Taskq '%s' dispatch failed\n",
+ SPLAT_TASKQ_TEST10_NAME);
+ kmem_free(tq_arg, sizeof(splat_taskq_arg_t));
+ taskq_wait(tq);
+ rc = -EINVAL;
+ goto out;
+ } else {
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME,
+ "Taskq '%s' dispatch %lu in %lu jiffies\n",
+ SPLAT_TASKQ_TEST10_NAME, (unsigned long)tq_arg->id,
+ !(i % 3) ? 0 : tq_arg->expire - ddi_get_lbolt());
+ }
+ }
+
+ /*
+ * Start randomly canceling tasks for the duration of the test. We
+ * happen to know the valid task id's will be in the range 1..nr_tasks
+ * because the taskq is private and was just created. However, we
+ * have no idea of a particular task has already executed or not.
+ */
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME, "Taskq '%s' randomly "
+ "canceling task ids\n", SPLAT_TASKQ_TEST10_NAME);
+
+ start = ddi_get_lbolt();
+ i = 0;
+
+ while (ddi_time_before(ddi_get_lbolt(), start + 5 * HZ)) {
+ taskqid_t id;
+ uint32_t rnd;
+
+ i++;
+ cancel = ddi_get_lbolt();
+ get_random_bytes((void *)&rnd, 4);
+ id = 1 + (rnd % nr_tasks);
+ rc = taskq_cancel_id(tq, id);
+
+ /*
+ * Keep track of the results of the random cancels.
+ */
+ if (rc == 0) {
+ canceled++;
+ } else if (rc == ENOENT) {
+ completed++;
+ } else if (rc == EBUSY) {
+ blocked++;
+ } else {
+ rc = -EINVAL;
+ break;
+ }
+
+ /*
+ * Verify we never get blocked to long in taskq_cancel_id().
+ * The worst case is 10ms if we happen to cancel the task
+ * which is currently executing. We allow a factor of 2x.
+ */
+ if (ddi_get_lbolt() - cancel > HZ / 50) {
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME,
+ "Taskq '%s' cancel for %lu took %lu\n",
+ SPLAT_TASKQ_TEST10_NAME, (unsigned long)id,
+ ddi_get_lbolt() - cancel);
+ rc = -ETIMEDOUT;
+ break;
+ }
+
+ get_random_bytes((void *)&rnd, 4);
+ msleep(1 + (rnd % 100));
+ rc = 0;
+ }
+
+ taskq_wait(tq);
+
+ /*
+ * Cross check the results of taskq_cancel_id() with the number of
+ * times the dispatched function actually ran successfully.
+ */
+ if ((rc == 0) && (nr_tasks - canceled != atomic_read(&count)))
+ rc = -EDOM;
+
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME, "Taskq '%s' %d attempts, "
+ "%d canceled, %d completed, %d blocked, %d/%d tasks run\n",
+ SPLAT_TASKQ_TEST10_NAME, i, canceled, completed, blocked,
+ atomic_read(&count), nr_tasks);
+ splat_vprint(file, SPLAT_TASKQ_TEST10_NAME, "Taskq '%s' destroying %d\n",
+ SPLAT_TASKQ_TEST10_NAME, rc);
+out:
+ taskq_destroy(tq);
+out_free:
+ for (j = 0; j < nr_tasks && tqas[j] != NULL; j++)
+ kmem_free(tqas[j], sizeof(splat_taskq_arg_t));
+ vfree(tqas);
+
+ return rc;
+}
+
+/*
+ * Create a dynamic taskq with 100 threads and dispatch a huge number of
+ * trivial tasks. This will cause the taskq to grow quickly to its max
+ * thread count. This test should always pass. The purpose is to provide
+ * a benchmark for measuring the performance of dynamic taskqs.
+ */
+#define TEST11_NUM_TASKS 100000
+#define TEST11_THREADS_PER_TASKQ 100
+
+static int
+splat_taskq_test11(struct file *file, void *arg)
+{
+ struct timespec normal, dynamic;
+ int error;
+
+ error = splat_taskq_throughput(file, arg, SPLAT_TASKQ_TEST11_NAME,
+ TEST11_THREADS_PER_TASKQ, 1, INT_MAX,
+ TASKQ_PREPOPULATE, TEST11_NUM_TASKS, &normal);
+ if (error)
+ return (error);
+
+ error = splat_taskq_throughput(file, arg, SPLAT_TASKQ_TEST11_NAME,
+ TEST11_THREADS_PER_TASKQ, 1, INT_MAX,
+ TASKQ_PREPOPULATE | TASKQ_DYNAMIC, TEST11_NUM_TASKS, &dynamic);
+ if (error)
+ return (error);
+
+ splat_vprint(file, SPLAT_TASKQ_TEST11_NAME,
+ "Timing taskq_wait(): normal=%ld.%09lds, dynamic=%ld.%09lds\n",
+ normal.tv_sec, normal.tv_nsec,
+ dynamic.tv_sec, dynamic.tv_nsec);
+
+ /* A 10x increase in runtime is used to indicate a core problem. */
+ if (((int64_t)dynamic.tv_sec * NANOSEC + (int64_t)dynamic.tv_nsec) >
+ (((int64_t)normal.tv_sec * NANOSEC + (int64_t)normal.tv_nsec) * 10))
+ error = -ETIME;
+
+ return (error);
+}
+
splat_subsystem_t *
splat_taskq_init(void)
{
spin_lock_init(&sub->test_lock);
sub->desc.id = SPLAT_SUBSYSTEM_TASKQ;
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST1_NAME, SPLAT_TASKQ_TEST1_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST1_NAME, SPLAT_TASKQ_TEST1_DESC,
SPLAT_TASKQ_TEST1_ID, splat_taskq_test1);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST2_NAME, SPLAT_TASKQ_TEST2_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST2_NAME, SPLAT_TASKQ_TEST2_DESC,
SPLAT_TASKQ_TEST2_ID, splat_taskq_test2);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST3_NAME, SPLAT_TASKQ_TEST3_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST3_NAME, SPLAT_TASKQ_TEST3_DESC,
SPLAT_TASKQ_TEST3_ID, splat_taskq_test3);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST4_NAME, SPLAT_TASKQ_TEST4_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST4_NAME, SPLAT_TASKQ_TEST4_DESC,
SPLAT_TASKQ_TEST4_ID, splat_taskq_test4);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST5_NAME, SPLAT_TASKQ_TEST5_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST5_NAME, SPLAT_TASKQ_TEST5_DESC,
SPLAT_TASKQ_TEST5_ID, splat_taskq_test5);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST6_NAME, SPLAT_TASKQ_TEST6_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST6_NAME, SPLAT_TASKQ_TEST6_DESC,
SPLAT_TASKQ_TEST6_ID, splat_taskq_test6);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST7_NAME, SPLAT_TASKQ_TEST7_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST7_NAME, SPLAT_TASKQ_TEST7_DESC,
SPLAT_TASKQ_TEST7_ID, splat_taskq_test7);
- SPLAT_TEST_INIT(sub, SPLAT_TASKQ_TEST8_NAME, SPLAT_TASKQ_TEST8_DESC,
+ splat_test_init(sub, SPLAT_TASKQ_TEST8_NAME, SPLAT_TASKQ_TEST8_DESC,
SPLAT_TASKQ_TEST8_ID, splat_taskq_test8);
+ splat_test_init(sub, SPLAT_TASKQ_TEST9_NAME, SPLAT_TASKQ_TEST9_DESC,
+ SPLAT_TASKQ_TEST9_ID, splat_taskq_test9);
+ splat_test_init(sub, SPLAT_TASKQ_TEST10_NAME, SPLAT_TASKQ_TEST10_DESC,
+ SPLAT_TASKQ_TEST10_ID, splat_taskq_test10);
+ splat_test_init(sub, SPLAT_TASKQ_TEST11_NAME, SPLAT_TASKQ_TEST11_DESC,
+ SPLAT_TASKQ_TEST11_ID, splat_taskq_test11);
return sub;
}
splat_taskq_fini(splat_subsystem_t *sub)
{
ASSERT(sub);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST8_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST7_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST6_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST5_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST4_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST3_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST2_ID);
- SPLAT_TEST_FINI(sub, SPLAT_TASKQ_TEST1_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST11_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST10_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST9_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST8_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST7_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST6_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST5_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST4_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST3_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST2_ID);
+ splat_test_fini(sub, SPLAT_TASKQ_TEST1_ID);
kfree(sub);
}
projects / mirror_spl-debian.git / blobdiff