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-rw-r--r--drivers/acpi/osl.c6
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c22
-rw-r--r--drivers/cpufreq/cpufreq_ondemand.c20
-rw-r--r--drivers/input/touchscreen/tps6507x-ts.c12
-rw-r--r--drivers/md/md.c2
-rw-r--r--drivers/message/i2o/driver.c3
-rw-r--r--drivers/misc/iwmc3200top/iwmc3200top.h4
-rw-r--r--drivers/misc/iwmc3200top/main.c14
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2100.c70
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2100.h1
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2200.c196
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2200.h2
-rw-r--r--drivers/scsi/be2iscsi/be_main.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c2
-rw-r--r--drivers/scsi/scsi_tgt_lib.c2
15 files changed, 143 insertions, 215 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index c90c76a..4a67530 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1589,9 +1589,9 @@ acpi_status __init acpi_os_initialize(void)
acpi_status __init acpi_os_initialize1(void)
{
- kacpid_wq = create_workqueue("kacpid");
- kacpi_notify_wq = create_workqueue("kacpi_notify");
- kacpi_hotplug_wq = create_workqueue("kacpi_hotplug");
+ kacpid_wq = alloc_workqueue("kacpid", 0, 1);
+ kacpi_notify_wq = alloc_workqueue("kacpi_notify", 0, 1);
+ kacpi_hotplug_wq = alloc_workqueue("kacpi_hotplug", 0, 1);
BUG_ON(!kacpid_wq);
BUG_ON(!kacpi_notify_wq);
BUG_ON(!kacpi_hotplug_wq);
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 526bfbf..94284c8 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -81,8 +81,6 @@ static unsigned int dbs_enable; /* number of CPUs using this policy */
*/
static DEFINE_MUTEX(dbs_mutex);
-static struct workqueue_struct *kconservative_wq;
-
static struct dbs_tuners {
unsigned int sampling_rate;
unsigned int sampling_down_factor;
@@ -560,7 +558,7 @@ static void do_dbs_timer(struct work_struct *work)
dbs_check_cpu(dbs_info);
- queue_delayed_work_on(cpu, kconservative_wq, &dbs_info->work, delay);
+ schedule_delayed_work_on(cpu, &dbs_info->work, delay);
mutex_unlock(&dbs_info->timer_mutex);
}
@@ -572,8 +570,7 @@ static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info)
dbs_info->enable = 1;
INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer);
- queue_delayed_work_on(dbs_info->cpu, kconservative_wq, &dbs_info->work,
- delay);
+ schedule_delayed_work_on(dbs_info->cpu, &dbs_info->work, delay);
}
static inline void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info)
@@ -716,25 +713,12 @@ struct cpufreq_governor cpufreq_gov_conservative = {
static int __init cpufreq_gov_dbs_init(void)
{
- int err;
-
- kconservative_wq = create_workqueue("kconservative");
- if (!kconservative_wq) {
- printk(KERN_ERR "Creation of kconservative failed\n");
- return -EFAULT;
- }
-
- err = cpufreq_register_governor(&cpufreq_gov_conservative);
- if (err)
- destroy_workqueue(kconservative_wq);
-
- return err;
+ return cpufreq_register_governor(&cpufreq_gov_conservative);
}
static void __exit cpufreq_gov_dbs_exit(void)
{
cpufreq_unregister_governor(&cpufreq_gov_conservative);
- destroy_workqueue(kconservative_wq);
}
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index c631f27..58aa85e 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -104,8 +104,6 @@ static unsigned int dbs_enable; /* number of CPUs using this policy */
*/
static DEFINE_MUTEX(dbs_mutex);
-static struct workqueue_struct *kondemand_wq;
-
static struct dbs_tuners {
unsigned int sampling_rate;
unsigned int up_threshold;
@@ -667,7 +665,7 @@ static void do_dbs_timer(struct work_struct *work)
__cpufreq_driver_target(dbs_info->cur_policy,
dbs_info->freq_lo, CPUFREQ_RELATION_H);
}
- queue_delayed_work_on(cpu, kondemand_wq, &dbs_info->work, delay);
+ schedule_delayed_work_on(cpu, &dbs_info->work, delay);
mutex_unlock(&dbs_info->timer_mutex);
}
@@ -681,8 +679,7 @@ static inline void dbs_timer_init(struct cpu_dbs_info_s *dbs_info)
dbs_info->sample_type = DBS_NORMAL_SAMPLE;
INIT_DELAYED_WORK_DEFERRABLE(&dbs_info->work, do_dbs_timer);
- queue_delayed_work_on(dbs_info->cpu, kondemand_wq, &dbs_info->work,
- delay);
+ schedule_delayed_work_on(dbs_info->cpu, &dbs_info->work, delay);
}
static inline void dbs_timer_exit(struct cpu_dbs_info_s *dbs_info)
@@ -814,7 +811,6 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
static int __init cpufreq_gov_dbs_init(void)
{
- int err;
cputime64_t wall;
u64 idle_time;
int cpu = get_cpu();
@@ -838,22 +834,12 @@ static int __init cpufreq_gov_dbs_init(void)
MIN_SAMPLING_RATE_RATIO * jiffies_to_usecs(10);
}
- kondemand_wq = create_workqueue("kondemand");
- if (!kondemand_wq) {
- printk(KERN_ERR "Creation of kondemand failed\n");
- return -EFAULT;
- }
- err = cpufreq_register_governor(&cpufreq_gov_ondemand);
- if (err)
- destroy_workqueue(kondemand_wq);
-
- return err;
+ return cpufreq_register_governor(&cpufreq_gov_ondemand);
}
static void __exit cpufreq_gov_dbs_exit(void)
{
cpufreq_unregister_governor(&cpufreq_gov_ondemand);
- destroy_workqueue(kondemand_wq);
}
diff --git a/drivers/input/touchscreen/tps6507x-ts.c b/drivers/input/touchscreen/tps6507x-ts.c
index c8c136c..4303149 100644
--- a/drivers/input/touchscreen/tps6507x-ts.c
+++ b/drivers/input/touchscreen/tps6507x-ts.c
@@ -43,7 +43,6 @@ struct tps6507x_ts {
struct input_dev *input_dev;
struct device *dev;
char phys[32];
- struct workqueue_struct *wq;
struct delayed_work work;
unsigned polling; /* polling is active */
struct ts_event tc;
@@ -220,8 +219,8 @@ done:
poll = 1;
if (poll) {
- schd = queue_delayed_work(tsc->wq, &tsc->work,
- msecs_to_jiffies(tsc->poll_period));
+ schd = schedule_delayed_work(&tsc->work,
+ msecs_to_jiffies(tsc->poll_period));
if (schd)
tsc->polling = 1;
else {
@@ -303,7 +302,6 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
tsc->input_dev = input_dev;
INIT_DELAYED_WORK(&tsc->work, tps6507x_ts_handler);
- tsc->wq = create_workqueue("TPS6507x Touchscreen");
if (init_data) {
tsc->poll_period = init_data->poll_period;
@@ -325,8 +323,8 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
if (error)
goto err2;
- schd = queue_delayed_work(tsc->wq, &tsc->work,
- msecs_to_jiffies(tsc->poll_period));
+ schd = schedule_delayed_work(&tsc->work,
+ msecs_to_jiffies(tsc->poll_period));
if (schd)
tsc->polling = 1;
@@ -341,7 +339,6 @@ static int tps6507x_ts_probe(struct platform_device *pdev)
err2:
cancel_delayed_work_sync(&tsc->work);
- destroy_workqueue(tsc->wq);
input_free_device(input_dev);
err1:
kfree(tsc);
@@ -357,7 +354,6 @@ static int __devexit tps6507x_ts_remove(struct platform_device *pdev)
struct input_dev *input_dev = tsc->input_dev;
cancel_delayed_work_sync(&tsc->work);
- destroy_workqueue(tsc->wq);
input_unregister_device(input_dev);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 0cc30ec..5a5aeb0 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -7338,7 +7338,7 @@ static int __init md_init(void)
{
int ret = -ENOMEM;
- md_wq = alloc_workqueue("md", WQ_RESCUER, 0);
+ md_wq = alloc_workqueue("md", WQ_MEM_RECLAIM, 0);
if (!md_wq)
goto err_wq;
diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c
index a0421ef..8a5b2d8 100644
--- a/drivers/message/i2o/driver.c
+++ b/drivers/message/i2o/driver.c
@@ -84,7 +84,8 @@ int i2o_driver_register(struct i2o_driver *drv)
osm_debug("Register driver %s\n", drv->name);
if (drv->event) {
- drv->event_queue = create_workqueue(drv->name);
+ drv->event_queue = alloc_workqueue(drv->name,
+ WQ_MEM_RECLAIM, 1);
if (!drv->event_queue) {
osm_err("Could not initialize event queue for driver "
"%s\n", drv->name);
diff --git a/drivers/misc/iwmc3200top/iwmc3200top.h b/drivers/misc/iwmc3200top/iwmc3200top.h
index 740ff07..620973e 100644
--- a/drivers/misc/iwmc3200top/iwmc3200top.h
+++ b/drivers/misc/iwmc3200top/iwmc3200top.h
@@ -183,9 +183,7 @@ struct iwmct_priv {
u32 barker;
struct iwmct_dbg dbg;
- /* drivers work queue */
- struct workqueue_struct *wq;
- struct workqueue_struct *bus_rescan_wq;
+ /* drivers work items */
struct work_struct bus_rescan_worker;
struct work_struct isr_worker;
diff --git a/drivers/misc/iwmc3200top/main.c b/drivers/misc/iwmc3200top/main.c
index c73cef2..727af07 100644
--- a/drivers/misc/iwmc3200top/main.c
+++ b/drivers/misc/iwmc3200top/main.c
@@ -89,7 +89,7 @@ static void op_top_message(struct iwmct_priv *priv, struct top_msg *msg)
switch (msg->hdr.opcode) {
case OP_OPR_ALIVE:
LOG_INFO(priv, FW_MSG, "Got ALIVE from device, wake rescan\n");
- queue_work(priv->bus_rescan_wq, &priv->bus_rescan_worker);
+ schedule_work(&priv->bus_rescan_worker);
break;
default:
LOG_INFO(priv, FW_MSG, "Received msg opcode 0x%X\n",
@@ -360,7 +360,7 @@ static void iwmct_irq(struct sdio_func *func)
/* clear the function's interrupt request bit (write 1 to clear) */
sdio_writeb(func, 1, IWMC_SDIO_INTR_CLEAR_ADDR, &ret);
- queue_work(priv->wq, &priv->isr_worker);
+ schedule_work(&priv->isr_worker);
LOG_TRACE(priv, IRQ, "exit iwmct_irq\n");
@@ -506,10 +506,6 @@ static int iwmct_probe(struct sdio_func *func,
priv->func = func;
sdio_set_drvdata(func, priv);
-
- /* create drivers work queue */
- priv->wq = create_workqueue(DRV_NAME "_wq");
- priv->bus_rescan_wq = create_workqueue(DRV_NAME "_rescan_wq");
INIT_WORK(&priv->bus_rescan_worker, iwmct_rescan_worker);
INIT_WORK(&priv->isr_worker, iwmct_irq_read_worker);
@@ -604,9 +600,9 @@ static void iwmct_remove(struct sdio_func *func)
sdio_release_irq(func);
sdio_release_host(func);
- /* Safely destroy osc workqueue */
- destroy_workqueue(priv->bus_rescan_wq);
- destroy_workqueue(priv->wq);
+ /* Make sure works are finished */
+ flush_work_sync(&priv->bus_rescan_worker);
+ flush_work_sync(&priv->isr_worker);
sdio_claim_host(func);
sdio_disable_func(func);
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 61915f3..471a52a 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -706,11 +706,10 @@ static void schedule_reset(struct ipw2100_priv *priv)
netif_stop_queue(priv->net_dev);
priv->status |= STATUS_RESET_PENDING;
if (priv->reset_backoff)
- queue_delayed_work(priv->workqueue, &priv->reset_work,
- priv->reset_backoff * HZ);
+ schedule_delayed_work(&priv->reset_work,
+ priv->reset_backoff * HZ);
else
- queue_delayed_work(priv->workqueue, &priv->reset_work,
- 0);
+ schedule_delayed_work(&priv->reset_work, 0);
if (priv->reset_backoff < MAX_RESET_BACKOFF)
priv->reset_backoff++;
@@ -1474,7 +1473,7 @@ static int ipw2100_enable_adapter(struct ipw2100_priv *priv)
if (priv->stop_hang_check) {
priv->stop_hang_check = 0;
- queue_delayed_work(priv->workqueue, &priv->hang_check, HZ / 2);
+ schedule_delayed_work(&priv->hang_check, HZ / 2);
}
fail_up:
@@ -1808,8 +1807,8 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
if (priv->stop_rf_kill) {
priv->stop_rf_kill = 0;
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- round_jiffies_relative(HZ));
+ schedule_delayed_work(&priv->rf_kill,
+ round_jiffies_relative(HZ));
}
deferred = 1;
@@ -2086,7 +2085,7 @@ static void isr_indicate_associated(struct ipw2100_priv *priv, u32 status)
priv->status |= STATUS_ASSOCIATING;
priv->connect_start = get_seconds();
- queue_delayed_work(priv->workqueue, &priv->wx_event_work, HZ / 10);
+ schedule_delayed_work(&priv->wx_event_work, HZ / 10);
}
static int ipw2100_set_essid(struct ipw2100_priv *priv, char *essid,
@@ -2166,9 +2165,9 @@ static void isr_indicate_association_lost(struct ipw2100_priv *priv, u32 status)
return;
if (priv->status & STATUS_SECURITY_UPDATED)
- queue_delayed_work(priv->workqueue, &priv->security_work, 0);
+ schedule_delayed_work(&priv->security_work, 0);
- queue_delayed_work(priv->workqueue, &priv->wx_event_work, 0);
+ schedule_delayed_work(&priv->wx_event_work, 0);
}
static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
@@ -2183,8 +2182,7 @@ static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status)
/* Make sure the RF Kill check timer is running */
priv->stop_rf_kill = 0;
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- round_jiffies_relative(HZ));
+ schedule_delayed_work(&priv->rf_kill, round_jiffies_relative(HZ));
}
static void send_scan_event(void *data)
@@ -2219,13 +2217,12 @@ static void isr_scan_complete(struct ipw2100_priv *priv, u32 status)
/* Only userspace-requested scan completion events go out immediately */
if (!priv->user_requested_scan) {
if (!delayed_work_pending(&priv->scan_event_later))
- queue_delayed_work(priv->workqueue,
- &priv->scan_event_later,
- round_jiffies_relative(msecs_to_jiffies(4000)));
+ schedule_delayed_work(&priv->scan_event_later,
+ round_jiffies_relative(msecs_to_jiffies(4000)));
} else {
priv->user_requested_scan = 0;
cancel_delayed_work(&priv->scan_event_later);
- queue_work(priv->workqueue, &priv->scan_event_now);
+ schedule_work(&priv->scan_event_now);
}
}
@@ -4329,8 +4326,8 @@ static int ipw_radio_kill_sw(struct ipw2100_priv *priv, int disable_radio)
/* Make sure the RF_KILL check timer is running */
priv->stop_rf_kill = 0;
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- round_jiffies_relative(HZ));
+ schedule_delayed_work(&priv->rf_kill,
+ round_jiffies_relative(HZ));
} else
schedule_reset(priv);
}
@@ -4461,20 +4458,17 @@ static void bd_queue_initialize(struct ipw2100_priv *priv,
IPW_DEBUG_INFO("exit\n");
}
-static void ipw2100_kill_workqueue(struct ipw2100_priv *priv)
+static void ipw2100_kill_works(struct ipw2100_priv *priv)
{
- if (priv->workqueue) {
- priv->stop_rf_kill = 1;
- priv->stop_hang_check = 1;
- cancel_delayed_work(&priv->reset_work);
- cancel_delayed_work(&priv->security_work);
- cancel_delayed_work(&priv->wx_event_work);
- cancel_delayed_work(&priv->hang_check);
- cancel_delayed_work(&priv->rf_kill);
- cancel_delayed_work(&priv->scan_event_later);
- destroy_workqueue(priv->workqueue);
- priv->workqueue = NULL;
- }
+ priv->stop_rf_kill = 1;
+ priv->stop_hang_check = 1;
+ cancel_delayed_work_sync(&priv->reset_work);
+ cancel_delayed_work_sync(&priv->security_work);
+ cancel_delayed_work_sync(&priv->wx_event_work);
+ cancel_delayed_work_sync(&priv->hang_check);
+ cancel_delayed_work_sync(&priv->rf_kill);
+ cancel_work_sync(&priv->scan_event_now);
+ cancel_delayed_work_sync(&priv->scan_event_later);
}
static int ipw2100_tx_allocate(struct ipw2100_priv *priv)
@@ -6046,7 +6040,7 @@ static void ipw2100_hang_check(struct work_struct *work)
priv->last_rtc = rtc;
if (!priv->stop_hang_check)
- queue_delayed_work(priv->workqueue, &priv->hang_check, HZ / 2);
+ schedule_delayed_work(&priv->hang_check, HZ / 2);
spin_unlock_irqrestore(&priv->low_lock, flags);
}
@@ -6062,8 +6056,8 @@ static void ipw2100_rf_kill(struct work_struct *work)
if (rf_kill_active(priv)) {
IPW_DEBUG_RF_KILL("RF Kill active, rescheduling GPIO check\n");
if (!priv->stop_rf_kill)
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- round_jiffies_relative(HZ));
+ schedule_delayed_work(&priv->rf_kill,
+ round_jiffies_relative(HZ));
goto exit_unlock;
}
@@ -6209,8 +6203,6 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
INIT_LIST_HEAD(&priv->fw_pend_list);
INIT_STAT(&priv->fw_pend_stat);
- priv->workqueue = create_workqueue(DRV_NAME);
-
INIT_DELAYED_WORK(&priv->reset_work, ipw2100_reset_adapter);
INIT_DELAYED_WORK(&priv->security_work, ipw2100_security_work);
INIT_DELAYED_WORK(&priv->wx_event_work, ipw2100_wx_event_work);
@@ -6410,7 +6402,7 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
if (dev->irq)
free_irq(dev->irq, priv);
- ipw2100_kill_workqueue(priv);
+ ipw2100_kill_works(priv);
/* These are safe to call even if they weren't allocated */
ipw2100_queues_free(priv);
@@ -6460,9 +6452,7 @@ static void __devexit ipw2100_pci_remove_one(struct pci_dev *pci_dev)
* first, then close() will crash. */
unregister_netdev(dev);
- /* ipw2100_down will ensure that there is no more pending work
- * in the workqueue's, so we can safely remove them now. */
- ipw2100_kill_workqueue(priv);
+ ipw2100_kill_works(priv);
ipw2100_queues_free(priv);
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.h b/drivers/net/wireless/ipw2x00/ipw2100.h
index 838002b..99cba96 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.h
+++ b/drivers/net/wireless/ipw2x00/ipw2100.h
@@ -580,7 +580,6 @@ struct ipw2100_priv {
struct tasklet_struct irq_tasklet;
- struct workqueue_struct *workqueue;
struct delayed_work reset_work;
struct delayed_work security_work;
struct delayed_work wx_event_work;
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index ae438ed..160881f 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -894,9 +894,8 @@ static void ipw_led_link_on(struct ipw_priv *priv)
/* If we aren't associated, schedule turning the LED off */
if (!(priv->status & STATUS_ASSOCIATED))
- queue_delayed_work(priv->workqueue,
- &priv->led_link_off,
- LD_TIME_LINK_ON);
+ schedule_delayed_work(&priv->led_link_off,
+ LD_TIME_LINK_ON);
}
spin_unlock_irqrestore(&priv->lock, flags);
@@ -939,8 +938,8 @@ static void ipw_led_link_off(struct ipw_priv *priv)
* turning the LED on (blink while unassociated) */
if (!(priv->status & STATUS_RF_KILL_MASK) &&
!(priv->status & STATUS_ASSOCIATED))
- queue_delayed_work(priv->workqueue, &priv->led_link_on,
- LD_TIME_LINK_OFF);
+ schedule_delayed_work(&priv->led_link_on,
+ LD_TIME_LINK_OFF);
}
@@ -980,13 +979,11 @@ static void __ipw_led_activity_on(struct ipw_priv *priv)
priv->status |= STATUS_LED_ACT_ON;
cancel_delayed_work(&priv->led_act_off);
- queue_delayed_work(priv->workqueue, &priv->led_act_off,
- LD_TIME_ACT_ON);
+ schedule_delayed_work(&priv->led_act_off, LD_TIME_ACT_ON);
} else {
/* Reschedule LED off for full time period */
cancel_delayed_work(&priv->led_act_off);
- queue_delayed_work(priv->workqueue, &priv->led_act_off,
- LD_TIME_ACT_ON);
+ schedule_delayed_work(&priv->led_act_off, LD_TIME_ACT_ON);
}
}
@@ -1795,13 +1792,11 @@ static int ipw_radio_kill_sw(struct ipw_priv *priv, int disable_radio)
if (disable_radio) {
priv->status |= STATUS_RF_KILL_SW;
- if (priv->workqueue) {
- cancel_delayed_work(&priv->request_scan);
- cancel_delayed_work(&priv->request_direct_scan);
- cancel_delayed_work(&priv->request_passive_scan);
- cancel_delayed_work(&priv->scan_event);
- }
- queue_work(priv->workqueue, &priv->down);
+ cancel_delayed_work(&priv->request_scan);
+ cancel_delayed_work(&priv->request_direct_scan);
+ cancel_delayed_work(&priv->request_passive_scan);
+ cancel_delayed_work(&priv->scan_event);
+ schedule_work(&priv->down);
} else {
priv->status &= ~STATUS_RF_KILL_SW;
if (rf_kill_active(priv)) {
@@ -1809,10 +1804,10 @@ static int ipw_radio_kill_sw(struct ipw_priv *priv, int disable_radio)
"disabled by HW switch\n");
/* Make sure the RF_KILL check timer is running */
cancel_delayed_work(&priv->rf_kill);
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- round_jiffies_relative(2 * HZ));
+ schedule_delayed_work(&priv->rf_kill,
+ round_jiffies_relative(2 * HZ));
} else
- queue_work(priv->workqueue, &priv->up);
+ schedule_work(&priv->up);
}
return 1;
@@ -2063,7 +2058,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
cancel_delayed_work(&priv->request_passive_scan);
cancel_delayed_work(&priv->scan_event);
schedule_work(&priv->link_down);
- queue_delayed_work(priv->workqueue, &priv->rf_kill, 2 * HZ);
+ schedule_delayed_work(&priv->rf_kill, 2 * HZ);
handled |= IPW_INTA_BIT_RF_KILL_DONE;
}
@@ -2103,7 +2098,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
priv->status &= ~STATUS_HCMD_ACTIVE;
wake_up_interruptible(&priv->wait_command_queue);
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
handled |= IPW_INTA_BIT_FATAL_ERROR;
}
@@ -2323,11 +2318,6 @@ static int ipw_send_adapter_address(struct ipw_priv *priv, u8 * mac)
return ipw_send_cmd_pdu(priv, IPW_CMD_ADAPTER_ADDRESS, ETH_ALEN, mac);
}
-/*
- * NOTE: This must be executed from our workqueue as it results in udelay
- * being called which may corrupt the keyboard if executed on default
- * workqueue
- */
static void ipw_adapter_restart(void *adapter)
{
struct ipw_priv *priv = adapter;
@@ -2368,13 +2358,13 @@ static void ipw_scan_check(void *data)
IPW_DEBUG_SCAN("Scan completion watchdog resetting "
"adapter after (%dms).\n",
jiffies_to_msecs(IPW_SCAN_CHECK_WATCHDOG));
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
} else if (priv->status & STATUS_SCANNING) {
IPW_DEBUG_SCAN("Scan completion watchdog aborting scan "
"after (%dms).\n",
jiffies_to_msecs(IPW_SCAN_CHECK_WATCHDOG));
ipw_abort_scan(priv);
- queue_delayed_work(priv->workqueue, &priv->scan_check, HZ);
+ schedule_delayed_work(&priv->scan_check, HZ);
}
}
@@ -3943,7 +3933,7 @@ static void ipw_send_disassociate(struct ipw_priv *priv, int quiet)
if (priv->status & STATUS_ASSOCIATING) {
IPW_DEBUG_ASSOC("Disassociating while associating.\n");
- queue_work(priv->workqueue, &priv->disassociate);
+ schedule_work(&priv->disassociate);
return;
}
@@ -4360,8 +4350,7 @@ static void ipw_gather_stats(struct ipw_priv *priv)
priv->quality = quality;
- queue_delayed_work(priv->workqueue, &priv->gather_stats,
- IPW_STATS_INTERVAL);
+ schedule_delayed_work(&priv->gather_stats, IPW_STATS_INTERVAL);
}
static void ipw_bg_gather_stats(struct work_struct *work)
@@ -4396,10 +4385,10 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
IPW_DEBUG(IPW_DL_INFO | IPW_DL_NOTIF |
IPW_DL_STATE,
"Aborting scan with missed beacon.\n");
- queue_work(priv->workqueue, &priv->abort_scan);
+ schedule_work(&priv->abort_scan);
}
- queue_work(priv->workqueue, &priv->disassociate);
+ schedule_work(&priv->disassociate);
return;
}
@@ -4425,8 +4414,7 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
if (!(priv->status & STATUS_ROAMING)) {
priv->status |= STATUS_ROAMING;
if (!(priv->status & STATUS_SCANNING))
- queue_delayed_work(priv->workqueue,
- &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
}
return;
}
@@ -4439,7 +4427,7 @@ static void ipw_handle_missed_beacon(struct ipw_priv *priv,
* channels..) */
IPW_DEBUG(IPW_DL_INFO | IPW_DL_NOTIF | IPW_DL_STATE,
"Aborting scan with missed beacon.\n");
- queue_work(priv->workqueue, &priv->abort_scan);
+ schedule_work(&priv->abort_scan);
}
IPW_DEBUG_NOTIF("Missed beacon: %d\n", missed_count);
@@ -4462,8 +4450,8 @@ static void handle_scan_event(struct ipw_priv *priv)
/* Only userspace-requested scan completion events go out immediately */
if (!priv->user_requested_scan) {
if (!delayed_work_pending(&priv->scan_event))
- queue_delayed_work(priv->workqueue, &priv->scan_event,
- round_jiffies_relative(msecs_to_jiffies(4000)));
+ schedule_delayed_work(&priv->scan_event,
+ round_jiffies_relative(msecs_to_jiffies(4000)));
} else {
union iwreq_data wrqu;
@@ -4516,20 +4504,17 @@ static void ipw_rx_notification(struct ipw_priv *priv,
IPW_DEBUG_ASSOC
("queueing adhoc check\n");
- queue_delayed_work(priv->
- workqueue,
- &priv->
- adhoc_check,
- le16_to_cpu(priv->
- assoc_request.
- beacon_interval));
+ schedule_delayed_work(
+ &priv->adhoc_check,
+ le16_to_cpu(priv->
+ assoc_request.
+ beacon_interval));
break;
}
priv->status &= ~STATUS_ASSOCIATING;
priv->status |= STATUS_ASSOCIATED;
- queue_work(priv->workqueue,
- &priv->system_config);
+ schedule_work(&priv->system_config);
#ifdef CONFIG_IPW2200_QOS
#define IPW_GET_PACKET_STYPE(x) WLAN_FC_GET_STYPE( \
@@ -4792,43 +4777,37 @@ static void ipw_rx_notification(struct ipw_priv *priv,
#ifdef CONFIG_IPW2200_MONITOR
if (priv->ieee->iw_mode == IW_MODE_MONITOR) {
priv->status |= STATUS_SCAN_FORCED;
- queue_delayed_work(priv->workqueue,
- &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
break;
}
priv->status &= ~STATUS_SCAN_FORCED;
#endif /* CONFIG_IPW2200_MONITOR */
/* Do queued direct scans first */
- if (priv->status & STATUS_DIRECT_SCAN_PENDING) {
- queue_delayed_work(priv->workqueue,
- &priv->request_direct_scan, 0);
- }
+ if (priv->status & STATUS_DIRECT_SCAN_PENDING)
+ schedule_delayed_work(&priv->request_direct_scan, 0);
if (!(priv->status & (STATUS_ASSOCIATED |
STATUS_ASSOCIATING |
STATUS_ROAMING |
STATUS_DISASSOCIATING)))
- queue_work(priv->workqueue, &priv->associate);
+ schedule_work(&priv->associate);
else if (priv->status & STATUS_ROAMING) {
if (x->status == SCAN_COMPLETED_STATUS_COMPLETE)
/* If a scan completed and we are in roam mode, then
* the scan that completed was the one requested as a
* result of entering roam... so, schedule the
* roam work */
- queue_work(priv->workqueue,
- &priv->roam);
+ schedule_work(&priv->roam);
else
/* Don't schedule if we aborted the scan */
priv->status &= ~STATUS_ROAMING;
} else if (priv->status & STATUS_SCAN_PENDING)
- queue_delayed_work(priv->workqueue,
- &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
else if (priv->config & CFG_BACKGROUND_SCAN
&& priv->status & STATUS_ASSOCIATED)
- queue_delayed_work(priv->workqueue,
- &priv->request_scan,
- round_jiffies_relative(HZ));
+ schedule_delayed_work(&priv->request_scan,
+ round_jiffies_relative(HZ));
/* Send an empty event to user space.
* We don't send the received data on the event because
@@ -5192,7 +5171,7 @@ static void ipw_rx_queue_restock(struct ipw_priv *priv)
/* If the pre-allocated buffer pool is dropping low, schedule to
* refill it */
if (rxq->free_count <= RX_LOW_WATERMARK)
- queue_work(priv->workqueue, &priv->rx_replenish);
+ schedule_work(&priv->rx_replenish);
/* If we've added more space for the firmware to place data, tell it */
if (write != rxq->write)
@@ -6133,8 +6112,8 @@ static void ipw_adhoc_check(void *data)
return;
}
- queue_delayed_work(priv->workqueue, &priv->adhoc_check,
- le16_to_cpu(priv->assoc_request.beacon_interval));
+ schedule_delayed_work(&priv->adhoc_check,
+ le16_to_cpu(priv->assoc_request.beacon_interval));
}
static void ipw_bg_adhoc_check(struct work_struct *work)
@@ -6523,8 +6502,7 @@ send_request:
} else
priv->status &= ~STATUS_SCAN_PENDING;
- queue_delayed_work(priv->workqueue, &priv->scan_check,
- IPW_SCAN_CHECK_WATCHDOG);
+ schedule_delayed_work(&priv->scan_check, IPW_SCAN_CHECK_WATCHDOG);
done:
mutex_unlock(&priv->mutex);
return err;
@@ -6994,8 +6972,7 @@ static int ipw_qos_handle_probe_response(struct ipw_priv *priv,
!memcmp(network->ssid,
priv->assoc_network->ssid,
network->ssid_len)) {
- queue_work(priv->workqueue,
- &priv->merge_networks);
+ schedule_work(&priv->merge_networks);
}
}
@@ -7663,7 +7640,7 @@ static int ipw_associate(void *data)
if (priv->status & STATUS_DISASSOCIATING) {
IPW_DEBUG_ASSOC("Not attempting association (in "
"disassociating)\n ");
- queue_work(priv->workqueue, &priv->associate);
+ schedule_work(&priv->associate);
return 0;
}
@@ -7731,12 +7708,10 @@ static int ipw_associate(void *data)
if (!(priv->status & STATUS_SCANNING)) {
if (!(priv->config & CFG_SPEED_SCAN))
- queue_delayed_work(priv->workqueue,
- &priv->request_scan,
- SCAN_INTERVAL);
+ schedule_delayed_work(&priv->request_scan,
+ SCAN_INTERVAL);
else
- queue_delayed_work(priv->workqueue,
- &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
}
return 0;
@@ -8899,7 +8874,7 @@ static int ipw_wx_set_mode(struct net_device *dev,
priv->ieee->iw_mode = wrqu->mode;
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
mutex_unlock(&priv->mutex);
return err;
}
@@ -9598,7 +9573,7 @@ static int ipw_wx_set_scan(struct net_device *dev,
IPW_DEBUG_WX("Start scan\n");
- queue_delayed_work(priv->workqueue, work, 0);
+ schedule_delayed_work(work, 0);
return 0;
}
@@ -9937,7 +9912,7 @@ static int ipw_wx_set_monitor(struct net_device *dev,
#else
priv->net_dev->type = ARPHRD_IEEE80211;
#endif
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
}
ipw_set_channel(priv, parms[1]);
@@ -9947,7 +9922,7 @@ static int ipw_wx_set_monitor(struct net_device *dev,
return 0;
}
priv->net_dev->type = ARPHRD_ETHER;
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
}
mutex_unlock(&priv->mutex);
return 0;
@@ -9961,7 +9936,7 @@ static int ipw_wx_reset(struct net_device *dev,
{
struct ipw_priv *priv = libipw_priv(dev);
IPW_DEBUG_WX("RESET\n");
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
return 0;
}
@@ -10551,7 +10526,7 @@ static int ipw_net_set_mac_address(struct net_device *dev, void *p)
memcpy(priv->mac_addr, addr->sa_data, ETH_ALEN);
printk(KERN_INFO "%s: Setting MAC to %pM\n",
priv->net_dev->name, priv->mac_addr);
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
mutex_unlock(&priv->mutex);
return 0;
}
@@ -10684,9 +10659,7 @@ static void ipw_rf_kill(void *adapter)
if (rf_kill_active(priv)) {
IPW_DEBUG_RF_KILL("RF Kill active, rescheduling GPIO check\n");
- if (priv->workqueue)
- queue_delayed_work(priv->workqueue,
- &priv->rf_kill, 2 * HZ);
+ schedule_delayed_work(&priv->rf_kill, 2 * HZ);
goto exit_unlock;
}
@@ -10697,7 +10670,7 @@ static void ipw_rf_kill(void *adapter)
"device\n");
/* we can not do an adapter restart while inside an irq lock */
- queue_work(priv->workqueue, &priv->adapter_restart);
+ schedule_work(&priv->adapter_restart);
} else
IPW_DEBUG_RF_KILL("HW RF Kill deactivated. SW RF Kill still "
"enabled\n");
@@ -10735,7 +10708,7 @@ static void ipw_link_up(struct ipw_priv *priv)
notify_wx_assoc_event(priv);
if (priv->config & CFG_BACKGROUND_SCAN)
- queue_delayed_work(priv->workqueue, &priv->request_scan, HZ);
+ schedule_delayed_work(&priv->request_scan, HZ);
}
static void ipw_bg_link_up(struct work_struct *work)
@@ -10764,7 +10737,7 @@ static void ipw_link_down(struct ipw_priv *priv)
if (!(priv->status & STATUS_EXIT_PENDING)) {
/* Queue up another scan... */
- queue_delayed_work(priv->workqueue, &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
} else
cancel_delayed_work(&priv->scan_event);
}
@@ -10782,7 +10755,6 @@ static int __devinit ipw_setup_deferred_work(struct ipw_priv *priv)
{
int ret = 0;
- priv->workqueue = create_workqueue(DRV_NAME);
init_waitqueue_head(&priv->wait_command_queue);
init_waitqueue_head(&priv->wait_state);
@@ -11339,8 +11311,7 @@ static int ipw_up(struct ipw_priv *priv)
IPW_WARNING("Radio Frequency Kill Switch is On:\n"
"Kill switch must be turned off for "
"wireless networking to work.\n");
- queue_delayed_work(priv->workqueue, &priv->rf_kill,
- 2 * HZ);
+ schedule_delayed_work(&priv->rf_kill, 2 * HZ);
return 0;
}
@@ -11350,8 +11321,7 @@ static int ipw_up(struct ipw_priv *priv)
/* If configure to try and auto-associate, kick
* off a scan. */
- queue_delayed_work(priv->workqueue,
- &priv->request_scan, 0);
+ schedule_delayed_work(&priv->request_scan, 0);
return 0;
}
@@ -11817,7 +11787,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
err = request_irq(pdev->irq, ipw_isr, IRQF_SHARED, DRV_NAME, priv);
if (err) {
IPW_ERROR("Error allocating IRQ %d\n", pdev->irq);
- goto out_destroy_workqueue;
+ goto out_iounmap;
}
SET_NETDEV_DEV(net_dev, &pdev->dev);
@@ -11885,9 +11855,6 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev,
sysfs_remove_group(&pdev->dev.kobj, &ipw_attribute_group);
out_release_irq:
free_irq(pdev->irq, priv);
- out_destroy_workqueue:
- destroy_workqueue(priv->workqueue);
- priv->workqueue = NULL;
out_iounmap:
iounmap(priv->hw_base);
out_pci_release_regions:
@@ -11930,18 +11897,31 @@ static void __devexit ipw_pci_remove(struct pci_dev *pdev)
kfree(priv->cmdlog);
priv->cmdlog = NULL;
}
- /* ipw_down will ensure that there is no more pending work
- * in the workqueue's, so we can safely remove them now. */
- cancel_delayed_work(&priv->adhoc_check);
- cancel_delayed_work(&priv->gather_stats);
- cancel_delayed_work(&priv->request_scan);
- cancel_delayed_work(&priv->request_direct_scan);
- cancel_delayed_work(&priv->request_passive_scan);
- cancel_delayed_work(&priv->scan_event);
- cancel_delayed_work(&priv->rf_kill);
- cancel_delayed_work(&priv->scan_check);
- destroy_workqueue(priv->workqueue);
- priv->workqueue = NULL;
+
+ /* make sure all works are inactive */
+ cancel_delayed_work_sync(&priv->adhoc_check);
+ cancel_work_sync(&priv->associate);
+ cancel_work_sync(&priv->disassociate);
+ cancel_work_sync(&priv->system_config);
+ cancel_work_sync(&priv->rx_replenish);
+ cancel_work_sync(&priv->adapter_restart);
+ cancel_delayed_work_sync(&priv->rf_kill);
+ cancel_work_sync(&priv->up);
+ cancel_work_sync(&priv->down);
+ cancel_delayed_work_sync(&priv->request_scan);
+ cancel_delayed_work_sync(&priv->request_direct_scan);
+ cancel_delayed_work_sync(&priv->request_passive_scan);
+ cancel_delayed_work_sync(&priv->scan_event);
+ cancel_delayed_work_sync(&priv->gather_stats);
+ cancel_work_sync(&priv->abort_scan);
+ cancel_work_sync(&priv->roam);
+ cancel_delayed_work_sync(&priv->scan_check);
+ cancel_work_sync(&priv->link_up);
+ cancel_work_sync(&priv->link_down);
+ cancel_delayed_work_sync(&priv->led_link_on);
+ cancel_delayed_work_sync(&priv->led_link_off);
+ cancel_delayed_work_sync(&priv->led_act_off);
+ cancel_work_sync(&priv->merge_networks);
/* Free MAC hash list for ADHOC */
for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++) {
@@ -12029,7 +12009,7 @@ static int ipw_pci_resume(struct pci_dev *pdev)
priv->suspend_time = get_seconds() - priv->suspend_at;
/* Bring the device back up */
- queue_work(priv->workqueue, &priv->up);
+ schedule_work(&priv->up);
return 0;
}
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.h b/drivers/net/wireless/ipw2x00/ipw2200.h
index d7d049c..0441445 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.h
+++ b/drivers/net/wireless/ipw2x00/ipw2200.h
@@ -1299,8 +1299,6 @@ struct ipw_priv {
u8 direct_scan_ssid[IW_ESSID_MAX_SIZE];
u8 direct_scan_ssid_len;
- struct workqueue_struct *workqueue;
-
struct delayed_work adhoc_check;
struct work_struct associate;
struct work_struct disassociate;
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 79cefbe..638c72b 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -4277,7 +4277,7 @@ static int __devinit beiscsi_dev_probe(struct pci_dev *pcidev,
snprintf(phba->wq_name, sizeof(phba->wq_name), "beiscsi_q_irq%u",
phba->shost->host_no);
- phba->wq = create_workqueue(phba->wq_name);
+ phba->wq = alloc_workqueue(phba->wq_name, WQ_MEM_RECLAIM, 1);
if (!phba->wq) {
shost_printk(KERN_ERR, phba->shost, "beiscsi_dev_probe-"
"Failed to allocate work queue\n");
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index f27724d..e90f7c1 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -349,7 +349,7 @@ static int qla25xx_setup_mode(struct scsi_qla_host *vha)
"Can't create request queue\n");
goto fail;
}
- ha->wq = create_workqueue("qla2xxx_wq");
+ ha->wq = alloc_workqueue("qla2xxx_wq", WQ_MEM_RECLAIM, 1);
vha->req = ha->req_q_map[req];
options |= BIT_1;
for (ques = 1; ques < ha->max_rsp_queues; ques++) {
diff --git a/drivers/scsi/scsi_tgt_lib.c b/drivers/scsi/scsi_tgt_lib.c
index c399be9..f672820 100644
--- a/drivers/scsi/scsi_tgt_lib.c
+++ b/drivers/scsi/scsi_tgt_lib.c
@@ -629,7 +629,7 @@ static int __init scsi_tgt_init(void)
if (!scsi_tgt_cmd_cache)
return -ENOMEM;
- scsi_tgtd = create_workqueue("scsi_tgtd");
+ scsi_tgtd = alloc_workqueue("scsi_tgtd", 0, 1);
if (!scsi_tgtd) {
err = -ENOMEM;
goto free_kmemcache;
generated by cgit v1.1 at 2024-12-24 00:25:53 +0000