---

yaml
---
r: 327162
b: refs/heads/master
c: 41f63c5
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8376fe22c7e79c7e90857d39f82aeae6cad6c4b8
+refs/heads/master: 41f63c5359d14ca995172b8f6eaffd93f60fec54

trunk/block/genhd.c

@@ -1534,10 +1534,8 @@ void disk_flush_events(struct gendisk *disk, unsigned int mask)
 
 	spin_lock_irq(&ev->lock);
 	ev->clearing |= mask;
-	if (!ev->block) {
-		cancel_delayed_work(&ev->dwork);
-		queue_delayed_work(system_nrt_freezable_wq, &ev->dwork, 0);
-	}
+	if (!ev->block)
+		mod_delayed_work(system_nrt_freezable_wq, &ev->dwork, 0);
 	spin_unlock_irq(&ev->lock);
 }
 

trunk/drivers/edac/edac_mc.c

@@ -538,7 +538,7 @@ static void edac_mc_workq_setup(struct mem_ctl_info *mci, unsigned msec)
 		return;
 
 	INIT_DELAYED_WORK(&mci->work, edac_mc_workq_function);
-	queue_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
+	mod_delayed_work(edac_workqueue, &mci->work, msecs_to_jiffies(msec));
 }
 
 /*
@@ -578,21 +578,6 @@ void edac_mc_reset_delay_period(int value)
 
 	mutex_lock(&mem_ctls_mutex);
 
-	/* scan the list and turn off all workq timers, doing so under lock
-	 */
-	list_for_each(item, &mc_devices) {
-		mci = list_entry(item, struct mem_ctl_info, link);
-
-		if (mci->op_state == OP_RUNNING_POLL)
-			cancel_delayed_work(&mci->work);
-	}
-
-	mutex_unlock(&mem_ctls_mutex);
-
-
-	/* re-walk the list, and reset the poll delay */
-	mutex_lock(&mem_ctls_mutex);
-
 	list_for_each(item, &mc_devices) {
 		mci = list_entry(item, struct mem_ctl_info, link);
 

trunk/drivers/infiniband/core/addr.c

@@ -152,13 +152,11 @@ static void set_timeout(unsigned long time)
 {
 	unsigned long delay;
 
-	cancel_delayed_work(&work);
-
 	delay = time - jiffies;
 	if ((long)delay <= 0)
 		delay = 1;
 
-	queue_delayed_work(addr_wq, &work, delay);
+	mod_delayed_work(addr_wq, &work, delay);
 }
 
 static void queue_req(struct addr_req *req)

trunk/drivers/infiniband/hw/nes/nes_hw.c

@@ -2679,11 +2679,9 @@ static void nes_process_mac_intr(struct nes_device *nesdev, u32 mac_number)
 			}
 		}
 		if (nesadapter->phy_type[mac_index] == NES_PHY_TYPE_SFP_D) {
-			if (nesdev->link_recheck)
-				cancel_delayed_work(&nesdev->work);
 			nesdev->link_recheck = 1;
-			schedule_delayed_work(&nesdev->work,
-					      NES_LINK_RECHECK_DELAY);
+			mod_delayed_work(system_wq, &nesdev->work,
+					 NES_LINK_RECHECK_DELAY);
 		}
 	}
 

trunk/drivers/infiniband/hw/nes/nes_nic.c

@@ -243,10 +243,9 @@ static int nes_netdev_open(struct net_device *netdev)
 
 	spin_lock_irqsave(&nesdev->nesadapter->phy_lock, flags);
 	if (nesdev->nesadapter->phy_type[nesdev->mac_index] == NES_PHY_TYPE_SFP_D) {
-		if (nesdev->link_recheck)
-			cancel_delayed_work(&nesdev->work);
 		nesdev->link_recheck = 1;
-		schedule_delayed_work(&nesdev->work, NES_LINK_RECHECK_DELAY);
+		mod_delayed_work(system_wq, &nesdev->work,
+				 NES_LINK_RECHECK_DELAY);
 	}
 	spin_unlock_irqrestore(&nesdev->nesadapter->phy_lock, flags);
 

trunk/drivers/net/wireless/ipw2x00/ipw2100.c

@@ -2180,8 +2180,7 @@ 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);
-	schedule_delayed_work(&priv->rf_kill, round_jiffies_relative(HZ));
+	mod_delayed_work(system_wq, &priv->rf_kill, round_jiffies_relative(HZ));
 }
 
 static void send_scan_event(void *data)
@@ -4321,9 +4320,8 @@ static int ipw_radio_kill_sw(struct ipw2100_priv *priv, int disable_radio)
 					  "disabled by HW switch\n");
 			/* Make sure the RF_KILL check timer is running */
 			priv->stop_rf_kill = 0;
-			cancel_delayed_work(&priv->rf_kill);
-			schedule_delayed_work(&priv->rf_kill,
-					      round_jiffies_relative(HZ));
+			mod_delayed_work(system_wq, &priv->rf_kill,
+					 round_jiffies_relative(HZ));
 		} else
 			schedule_reset(priv);
 	}

trunk/drivers/net/wireless/zd1211rw/zd_usb.c

@@ -1164,8 +1164,7 @@ void zd_usb_reset_rx_idle_timer(struct zd_usb *usb)
 {
 	struct zd_usb_rx *rx = &usb->rx;
 
-	cancel_delayed_work(&rx->idle_work);
-	queue_delayed_work(zd_workqueue, &rx->idle_work, ZD_RX_IDLE_INTERVAL);
+	mod_delayed_work(zd_workqueue, &rx->idle_work, ZD_RX_IDLE_INTERVAL);
 }
 
 static inline void init_usb_interrupt(struct zd_usb *usb)

trunk/drivers/platform/x86/thinkpad_acpi.c

@@ -7682,25 +7682,15 @@ static int fan_set_speed(int speed)
 
 static void fan_watchdog_reset(void)
 {
-	static int fan_watchdog_active;
-
 	if (fan_control_access_mode == TPACPI_FAN_WR_NONE)
 		return;
 
-	if (fan_watchdog_active)
-		cancel_delayed_work(&fan_watchdog_task);
-
 	if (fan_watchdog_maxinterval > 0 &&
-	    tpacpi_lifecycle != TPACPI_LIFE_EXITING) {
-		fan_watchdog_active = 1;
-		if (!queue_delayed_work(tpacpi_wq, &fan_watchdog_task,
-				msecs_to_jiffies(fan_watchdog_maxinterval
-						 * 1000))) {
-			pr_err("failed to queue the fan watchdog, "
-			       "watchdog will not trigger\n");
-		}
-	} else
-		fan_watchdog_active = 0;
+	    tpacpi_lifecycle != TPACPI_LIFE_EXITING)
+		mod_delayed_work(tpacpi_wq, &fan_watchdog_task,
+			msecs_to_jiffies(fan_watchdog_maxinterval * 1000));
+	else
+		cancel_delayed_work(&fan_watchdog_task);
 }
 
 static void fan_watchdog_fire(struct work_struct *ignored)

trunk/drivers/power/charger-manager.c

@@ -509,9 +509,8 @@ static void _setup_polling(struct work_struct *work)
 	if (!delayed_work_pending(&cm_monitor_work) ||
 	    (delayed_work_pending(&cm_monitor_work) &&
 	     time_after(next_polling, _next_polling))) {
-		cancel_delayed_work_sync(&cm_monitor_work);
 		next_polling = jiffies + polling_jiffy;
-		queue_delayed_work(cm_wq, &cm_monitor_work, polling_jiffy);
+		mod_delayed_work(cm_wq, &cm_monitor_work, polling_jiffy);
 	}
 
 out:
@@ -546,10 +545,8 @@ static void fullbatt_handler(struct charger_manager *cm)
 	if (cm_suspended)
 		device_set_wakeup_capable(cm->dev, true);
 
-	if (delayed_work_pending(&cm->fullbatt_vchk_work))
-		cancel_delayed_work(&cm->fullbatt_vchk_work);
-	queue_delayed_work(cm_wq, &cm->fullbatt_vchk_work,
-			   msecs_to_jiffies(desc->fullbatt_vchkdrop_ms));
+	mod_delayed_work(cm_wq, &cm->fullbatt_vchk_work,
+			 msecs_to_jiffies(desc->fullbatt_vchkdrop_ms));
 	cm->fullbatt_vchk_jiffies_at = jiffies + msecs_to_jiffies(
 				       desc->fullbatt_vchkdrop_ms);
 

trunk/drivers/power/ds2760_battery.c

@@ -355,8 +355,7 @@ static void ds2760_battery_external_power_changed(struct power_supply *psy)
 
 	dev_dbg(di->dev, "%s\n", __func__);
 
-	cancel_delayed_work(&di->monitor_work);
-	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);
+	mod_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);
 }
 
 
@@ -401,8 +400,7 @@ static void ds2760_battery_set_charged(struct power_supply *psy)
 
 	/* postpone the actual work by 20 secs. This is for debouncing GPIO
 	 * signals and to let the current value settle. See AN4188. */
-	cancel_delayed_work(&di->set_charged_work);
-	queue_delayed_work(di->monitor_wqueue, &di->set_charged_work, HZ * 20);
+	mod_delayed_work(di->monitor_wqueue, &di->set_charged_work, HZ * 20);
 }
 
 static int ds2760_battery_get_property(struct power_supply *psy,
@@ -616,8 +614,7 @@ static int ds2760_battery_resume(struct platform_device *pdev)
 	di->charge_status = POWER_SUPPLY_STATUS_UNKNOWN;
 	power_supply_changed(&di->bat);
 
-	cancel_delayed_work(&di->monitor_work);
-	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ);
+	mod_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ);
 
 	return 0;
 }

trunk/drivers/power/jz4740-battery.c

@@ -173,16 +173,14 @@ static void jz_battery_external_power_changed(struct power_supply *psy)
 {
 	struct jz_battery *jz_battery = psy_to_jz_battery(psy);
 
-	cancel_delayed_work(&jz_battery->work);
-	schedule_delayed_work(&jz_battery->work, 0);
+	mod_delayed_work(system_wq, &jz_battery->work, 0);
 }
 
 static irqreturn_t jz_battery_charge_irq(int irq, void *data)
 {
 	struct jz_battery *jz_battery = data;
 
-	cancel_delayed_work(&jz_battery->work);
-	schedule_delayed_work(&jz_battery->work, 0);
+	mod_delayed_work(system_wq, &jz_battery->work, 0);
 
 	return IRQ_HANDLED;
 }

trunk/drivers/thermal/thermal_sys.c

@@ -694,17 +694,14 @@ thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz)
 static void thermal_zone_device_set_polling(struct thermal_zone_device *tz,
 					    int delay)
 {
-	cancel_delayed_work(&(tz->poll_queue));
-
-	if (!delay)
-		return;
-
 	if (delay > 1000)
-		queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
-				      round_jiffies(msecs_to_jiffies(delay)));
+		mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+				 round_jiffies(msecs_to_jiffies(delay)));
+	else if (delay)
+		mod_delayed_work(system_freezable_wq, &tz->poll_queue,
+				 msecs_to_jiffies(delay));
 	else
-		queue_delayed_work(system_freezable_wq, &(tz->poll_queue),
-				      msecs_to_jiffies(delay));
+		cancel_delayed_work(&tz->poll_queue);
 }
 
 static void thermal_zone_device_passive(struct thermal_zone_device *tz,

trunk/fs/afs/callback.c

@@ -351,9 +351,7 @@ void afs_dispatch_give_up_callbacks(struct work_struct *work)
  */
 void afs_flush_callback_breaks(struct afs_server *server)
 {
-	cancel_delayed_work(&server->cb_break_work);
-	queue_delayed_work(afs_callback_update_worker,
-			   &server->cb_break_work, 0);
+	mod_delayed_work(afs_callback_update_worker, &server->cb_break_work, 0);
 }
 
 #if 0

trunk/fs/afs/server.c

@@ -285,12 +285,7 @@ static void afs_reap_server(struct work_struct *work)
 		expiry = server->time_of_death + afs_server_timeout;
 		if (expiry > now) {
 			delay = (expiry - now) * HZ;
-			if (!queue_delayed_work(afs_wq, &afs_server_reaper,
-						delay)) {
-				cancel_delayed_work(&afs_server_reaper);
-				queue_delayed_work(afs_wq, &afs_server_reaper,
-						   delay);
-			}
+			mod_delayed_work(afs_wq, &afs_server_reaper, delay);
 			break;
 		}
 
@@ -323,6 +318,5 @@ static void afs_reap_server(struct work_struct *work)
 void __exit afs_purge_servers(void)
 {
 	afs_server_timeout = 0;
-	cancel_delayed_work(&afs_server_reaper);
-	queue_delayed_work(afs_wq, &afs_server_reaper, 0);
+	mod_delayed_work(afs_wq, &afs_server_reaper, 0);
 }

trunk/fs/afs/vlocation.c

@@ -561,12 +561,7 @@ static void afs_vlocation_reaper(struct work_struct *work)
 		if (expiry > now) {
 			delay = (expiry - now) * HZ;
 			_debug("delay %lu", delay);
-			if (!queue_delayed_work(afs_wq, &afs_vlocation_reap,
-						delay)) {
-				cancel_delayed_work(&afs_vlocation_reap);
-				queue_delayed_work(afs_wq, &afs_vlocation_reap,
-						   delay);
-			}
+			mod_delayed_work(afs_wq, &afs_vlocation_reap, delay);
 			break;
 		}
 
@@ -614,13 +609,10 @@ void afs_vlocation_purge(void)
 	spin_lock(&afs_vlocation_updates_lock);
 	list_del_init(&afs_vlocation_updates);
 	spin_unlock(&afs_vlocation_updates_lock);
-	cancel_delayed_work(&afs_vlocation_update);
-	queue_delayed_work(afs_vlocation_update_worker,
-			   &afs_vlocation_update, 0);
+	mod_delayed_work(afs_vlocation_update_worker, &afs_vlocation_update, 0);
 	destroy_workqueue(afs_vlocation_update_worker);
 
-	cancel_delayed_work(&afs_vlocation_reap);
-	queue_delayed_work(afs_wq, &afs_vlocation_reap, 0);
+	mod_delayed_work(afs_wq, &afs_vlocation_reap, 0);
 }
 
 /*

trunk/fs/nfs/nfs4renewd.c

@@ -117,8 +117,7 @@ nfs4_schedule_state_renewal(struct nfs_client *clp)
 		timeout = 5 * HZ;
 	dprintk("%s: requeueing work. Lease period = %ld\n",
 			__func__, (timeout + HZ - 1) / HZ);
-	cancel_delayed_work(&clp->cl_renewd);
-	schedule_delayed_work(&clp->cl_renewd, timeout);
+	mod_delayed_work(system_wq, &clp->cl_renewd, timeout);
 	set_bit(NFS_CS_RENEWD, &clp->cl_res_state);
 	spin_unlock(&clp->cl_lock);
 }

trunk/net/core/dst.c

@@ -214,8 +214,8 @@ void __dst_free(struct dst_entry *dst)
 	if (dst_garbage.timer_inc > DST_GC_INC) {
 		dst_garbage.timer_inc = DST_GC_INC;
 		dst_garbage.timer_expires = DST_GC_MIN;
-		cancel_delayed_work(&dst_gc_work);
-		schedule_delayed_work(&dst_gc_work, dst_garbage.timer_expires);
+		mod_delayed_work(system_wq, &dst_gc_work,
+				 dst_garbage.timer_expires);
 	}
 	spin_unlock_bh(&dst_garbage.lock);
 }

trunk/net/rfkill/input.c

@@ -164,8 +164,7 @@ static void rfkill_schedule_global_op(enum rfkill_sched_op op)
 	rfkill_op_pending = true;
 	if (op == RFKILL_GLOBAL_OP_EPO && !rfkill_is_epo_lock_active()) {
 		/* bypass the limiter for EPO */
-		cancel_delayed_work(&rfkill_op_work);
-		schedule_delayed_work(&rfkill_op_work, 0);
+		mod_delayed_work(system_wq, &rfkill_op_work, 0);
 		rfkill_last_scheduled = jiffies;
 	} else
 		rfkill_schedule_ratelimited();