diff options
Diffstat (limited to 'drivers')
41 files changed, 73 insertions, 72 deletions
diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index 919be0aa2578..240544253ccd 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -523,7 +523,7 @@ static int acpi_pci_root_add(struct acpi_device *device, struct acpi_pci_root *root; acpi_handle handle = device->handle; int no_aspm = 0; - bool hotadd = system_state != SYSTEM_BOOTING; + bool hotadd = system_state == SYSTEM_RUNNING; root = kzalloc(sizeof(struct acpi_pci_root), GFP_KERNEL); if (!root) diff --git a/drivers/base/node.c b/drivers/base/node.c index 5548f9686016..0440d95c9b5b 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -377,7 +377,7 @@ static int __ref get_nid_for_pfn(unsigned long pfn) if (!pfn_valid_within(pfn)) return -1; #ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT - if (system_state == SYSTEM_BOOTING) + if (system_state < SYSTEM_RUNNING) return early_pfn_to_nid(pfn); #endif page = pfn_to_page(pfn); diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c index c38cb5b91291..fe850f0567cb 100644 --- a/drivers/bluetooth/btmrvl_main.c +++ b/drivers/bluetooth/btmrvl_main.c @@ -602,7 +602,7 @@ static int btmrvl_service_main_thread(void *data) struct btmrvl_thread *thread = data; struct btmrvl_private *priv = thread->priv; struct btmrvl_adapter *adapter = priv->adapter; - wait_queue_t wait; + wait_queue_entry_t wait; struct sk_buff *skb; ulong flags; diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index d165af8abe36..a5c6cfe71a8e 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -821,7 +821,7 @@ static ssize_t ipmi_read(struct file *file, loff_t *ppos) { int rv = 0; - wait_queue_t wait; + wait_queue_entry_t wait; if (count <= 0) return 0; diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c index 35dd4d7ffee0..b257fc7d5204 100644 --- a/drivers/cpufreq/pasemi-cpufreq.c +++ b/drivers/cpufreq/pasemi-cpufreq.c @@ -226,7 +226,7 @@ static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy) * We don't support CPU hotplug. Don't unmap after the system * has already made it to a running state. */ - if (system_state != SYSTEM_BOOTING) + if (system_state >= SYSTEM_RUNNING) return 0; if (sdcasr_mapbase) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 2706be7ed334..60bb64f4329d 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -220,6 +220,7 @@ int cpuidle_enter_state(struct cpuidle_device *dev, struct cpuidle_driver *drv, entered_state = target_state->enter(dev, drv, index); start_critical_timings(); + sched_clock_idle_wakeup_event(); time_end = ns_to_ktime(local_clock()); trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, dev->cpu); diff --git a/drivers/gpu/drm/i915/i915_gem_request.h b/drivers/gpu/drm/i915/i915_gem_request.h index 129c58bb4805..a4a920c4c454 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.h +++ b/drivers/gpu/drm/i915/i915_gem_request.h @@ -123,7 +123,7 @@ struct drm_i915_gem_request { * It is used by the driver to then queue the request for execution. */ struct i915_sw_fence submit; - wait_queue_t submitq; + wait_queue_entry_t submitq; wait_queue_head_t execute; /* A list of everyone we wait upon, and everyone who waits upon us. diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c index a277f8eb7beb..380de4360b8a 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.c +++ b/drivers/gpu/drm/i915/i915_sw_fence.c @@ -152,7 +152,7 @@ static void __i915_sw_fence_wake_up_all(struct i915_sw_fence *fence, struct list_head *continuation) { wait_queue_head_t *x = &fence->wait; - wait_queue_t *pos, *next; + wait_queue_entry_t *pos, *next; unsigned long flags; debug_fence_deactivate(fence); @@ -160,31 +160,30 @@ static void __i915_sw_fence_wake_up_all(struct i915_sw_fence *fence, /* * To prevent unbounded recursion as we traverse the graph of - * i915_sw_fences, we move the task_list from this, the next ready - * fence, to the tail of the original fence's task_list + * i915_sw_fences, we move the entry list from this, the next ready + * fence, to the tail of the original fence's entry list * (and so added to the list to be woken). */ spin_lock_irqsave_nested(&x->lock, flags, 1 + !!continuation); if (continuation) { - list_for_each_entry_safe(pos, next, &x->task_list, task_list) { + list_for_each_entry_safe(pos, next, &x->head, entry) { if (pos->func == autoremove_wake_function) pos->func(pos, TASK_NORMAL, 0, continuation); else - list_move_tail(&pos->task_list, continuation); + list_move_tail(&pos->entry, continuation); } } else { LIST_HEAD(extra); do { - list_for_each_entry_safe(pos, next, - &x->task_list, task_list) + list_for_each_entry_safe(pos, next, &x->head, entry) pos->func(pos, TASK_NORMAL, 0, &extra); if (list_empty(&extra)) break; - list_splice_tail_init(&extra, &x->task_list); + list_splice_tail_init(&extra, &x->head); } while (1); } spin_unlock_irqrestore(&x->lock, flags); @@ -254,9 +253,9 @@ void i915_sw_fence_commit(struct i915_sw_fence *fence) __i915_sw_fence_commit(fence); } -static int i915_sw_fence_wake(wait_queue_t *wq, unsigned mode, int flags, void *key) +static int i915_sw_fence_wake(wait_queue_entry_t *wq, unsigned mode, int flags, void *key) { - list_del(&wq->task_list); + list_del(&wq->entry); __i915_sw_fence_complete(wq->private, key); i915_sw_fence_put(wq->private); if (wq->flags & I915_SW_FENCE_FLAG_ALLOC) @@ -267,7 +266,7 @@ static int i915_sw_fence_wake(wait_queue_t *wq, unsigned mode, int flags, void * static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, const struct i915_sw_fence * const signaler) { - wait_queue_t *wq; + wait_queue_entry_t *wq; if (__test_and_set_bit(I915_SW_FENCE_CHECKED_BIT, &fence->flags)) return false; @@ -275,7 +274,7 @@ static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, if (fence == signaler) return true; - list_for_each_entry(wq, &fence->wait.task_list, task_list) { + list_for_each_entry(wq, &fence->wait.head, entry) { if (wq->func != i915_sw_fence_wake) continue; @@ -288,12 +287,12 @@ static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, static void __i915_sw_fence_clear_checked_bit(struct i915_sw_fence *fence) { - wait_queue_t *wq; + wait_queue_entry_t *wq; if (!__test_and_clear_bit(I915_SW_FENCE_CHECKED_BIT, &fence->flags)) return; - list_for_each_entry(wq, &fence->wait.task_list, task_list) { + list_for_each_entry(wq, &fence->wait.head, entry) { if (wq->func != i915_sw_fence_wake) continue; @@ -320,7 +319,7 @@ static bool i915_sw_fence_check_if_after(struct i915_sw_fence *fence, static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, struct i915_sw_fence *signaler, - wait_queue_t *wq, gfp_t gfp) + wait_queue_entry_t *wq, gfp_t gfp) { unsigned long flags; int pending; @@ -350,7 +349,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, pending |= I915_SW_FENCE_FLAG_ALLOC; } - INIT_LIST_HEAD(&wq->task_list); + INIT_LIST_HEAD(&wq->entry); wq->flags = pending; wq->func = i915_sw_fence_wake; wq->private = i915_sw_fence_get(fence); @@ -359,7 +358,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, spin_lock_irqsave(&signaler->wait.lock, flags); if (likely(!i915_sw_fence_done(signaler))) { - __add_wait_queue_tail(&signaler->wait, wq); + __add_wait_queue_entry_tail(&signaler->wait, wq); pending = 1; } else { i915_sw_fence_wake(wq, 0, 0, NULL); @@ -372,7 +371,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, int i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, struct i915_sw_fence *signaler, - wait_queue_t *wq) + wait_queue_entry_t *wq) { return __i915_sw_fence_await_sw_fence(fence, signaler, wq, 0); } diff --git a/drivers/gpu/drm/i915/i915_sw_fence.h b/drivers/gpu/drm/i915/i915_sw_fence.h index d31cefbbcc04..fd3c3bf6c8b7 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.h +++ b/drivers/gpu/drm/i915/i915_sw_fence.h @@ -66,7 +66,7 @@ void i915_sw_fence_commit(struct i915_sw_fence *fence); int i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, struct i915_sw_fence *after, - wait_queue_t *wq); + wait_queue_entry_t *wq); int i915_sw_fence_await_sw_fence_gfp(struct i915_sw_fence *fence, struct i915_sw_fence *after, gfp_t gfp); diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index c1c8e2208a21..e562a78510ff 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -375,7 +375,7 @@ struct radeon_fence { unsigned ring; bool is_vm_update; - wait_queue_t fence_wake; + wait_queue_entry_t fence_wake; }; int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring); diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index ef09f0a63754..e86f2bd38410 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -158,7 +158,7 @@ int radeon_fence_emit(struct radeon_device *rdev, * for the fence locking itself, so unlocked variants are used for * fence_signal, and remove_wait_queue. */ -static int radeon_fence_check_signaled(wait_queue_t *wait, unsigned mode, int flags, void *key) +static int radeon_fence_check_signaled(wait_queue_entry_t *wait, unsigned mode, int flags, void *key) { struct radeon_fence *fence; u64 seq; diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c index 92f1452dad57..76875f6299b8 100644 --- a/drivers/gpu/vga/vgaarb.c +++ b/drivers/gpu/vga/vgaarb.c @@ -417,7 +417,7 @@ int vga_get(struct pci_dev *pdev, unsigned int rsrc, int interruptible) { struct vga_device *vgadev, *conflict; unsigned long flags; - wait_queue_t wait; + wait_queue_entry_t wait; int rc = 0; vga_check_first_use(); diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c index a3f18a22f5ed..e0f47cc2effc 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_main.c +++ b/drivers/infiniband/hw/i40iw/i40iw_main.c @@ -1939,7 +1939,7 @@ static int i40iw_virtchnl_receive(struct i40e_info *ldev, bool i40iw_vf_clear_to_send(struct i40iw_sc_dev *dev) { struct i40iw_device *iwdev; - wait_queue_t wait; + wait_queue_entry_t wait; iwdev = dev->back_dev; diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index fc2765ccdb57..8500deda9175 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -4315,7 +4315,7 @@ int dmar_parse_one_atsr(struct acpi_dmar_header *hdr, void *arg) struct acpi_dmar_atsr *atsr; struct dmar_atsr_unit *atsru; - if (system_state != SYSTEM_BOOTING && !intel_iommu_enabled) + if (system_state >= SYSTEM_RUNNING && !intel_iommu_enabled) return 0; atsr = container_of(hdr, struct acpi_dmar_atsr, header); @@ -4565,7 +4565,7 @@ int dmar_iommu_notify_scope_dev(struct dmar_pci_notify_info *info) struct acpi_dmar_atsr *atsr; struct acpi_dmar_reserved_memory *rmrr; - if (!intel_iommu_enabled && system_state != SYSTEM_BOOTING) + if (!intel_iommu_enabled && system_state >= SYSTEM_RUNNING) return 0; list_for_each_entry(rmrru, &dmar_rmrr_units, list) { diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c index 19779b88a479..8cb60829a7a1 100644 --- a/drivers/iommu/of_iommu.c +++ b/drivers/iommu/of_iommu.c @@ -103,7 +103,7 @@ static bool of_iommu_driver_present(struct device_node *np) * it never will be. We don't want to defer indefinitely, nor attempt * to dereference __iommu_of_table after it's been freed. */ - if (system_state > SYSTEM_BOOTING) + if (system_state >= SYSTEM_RUNNING) return false; return of_match_node(&__iommu_of_table, np); diff --git a/drivers/md/bcache/btree.h b/drivers/md/bcache/btree.h index 9b80417cd547..73da1f5626cb 100644 --- a/drivers/md/bcache/btree.h +++ b/drivers/md/bcache/btree.h @@ -207,7 +207,7 @@ void bkey_put(struct cache_set *c, struct bkey *k); struct btree_op { /* for waiting on btree reserve in btree_split() */ - wait_queue_t wait; + wait_queue_entry_t wait; /* Btree level at which we start taking write locks */ short lock; diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_main.h b/drivers/net/ethernet/cavium/liquidio/octeon_main.h index bed9ef17bc26..7ccffbb0019e 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_main.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_main.h @@ -144,7 +144,7 @@ static inline int sleep_cond(wait_queue_head_t *wait_queue, int *condition) { int errno = 0; - wait_queue_t we; + wait_queue_entry_t we; init_waitqueue_entry(&we, current); add_wait_queue(wait_queue, &we); @@ -171,7 +171,7 @@ sleep_timeout_cond(wait_queue_head_t *wait_queue, int *condition, int timeout) { - wait_queue_t we; + wait_queue_entry_t we; init_waitqueue_entry(&we, current); add_wait_queue(wait_queue, &we); diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c index 1b7e125a28e2..6a13303af2b7 100644 --- a/drivers/net/wireless/cisco/airo.c +++ b/drivers/net/wireless/cisco/airo.c @@ -3066,7 +3066,7 @@ static int airo_thread(void *data) { if (ai->jobs) { locked = down_interruptible(&ai->sem); } else { - wait_queue_t wait; + wait_queue_entry_t wait; init_waitqueue_entry(&wait, current); add_wait_queue(&ai->thr_wait, &wait); diff --git a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c index b2c6b065b542..ff153ce29539 100644 --- a/drivers/net/wireless/intersil/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/intersil/hostap/hostap_ioctl.c @@ -2544,7 +2544,7 @@ static int prism2_ioctl_priv_prism2_param(struct net_device *dev, ret = -EINVAL; } if (local->iw_mode == IW_MODE_MASTER) { - wait_queue_t __wait; + wait_queue_entry_t __wait; init_waitqueue_entry(&__wait, current); add_wait_queue(&local->hostscan_wq, &__wait); set_current_state(TASK_INTERRUPTIBLE); diff --git a/drivers/net/wireless/marvell/libertas/main.c b/drivers/net/wireless/marvell/libertas/main.c index e3500203715c..dde065d0d5c1 100644 --- a/drivers/net/wireless/marvell/libertas/main.c +++ b/drivers/net/wireless/marvell/libertas/main.c @@ -453,7 +453,7 @@ static int lbs_thread(void *data) { struct net_device *dev = data; struct lbs_private *priv = dev->ml_priv; - wait_queue_t wait; + wait_queue_entry_t wait; lbs_deb_enter(LBS_DEB_THREAD); diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 6b54f6c24c5f..80931114c899 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -709,7 +709,7 @@ static irqreturn_t dryice_irq(int irq, void *dev_id) /*If the write wait queue is empty then there is no pending operations. It means the interrupt is for DryIce -Security. IRQ must be returned as none.*/ - if (list_empty_careful(&imxdi->write_wait.task_list)) + if (list_empty_careful(&imxdi->write_wait.head)) return rc; /* DSR_WCF clears itself on DSR read */ diff --git a/drivers/scsi/dpt/dpti_i2o.h b/drivers/scsi/dpt/dpti_i2o.h index bd9e31e16249..16fc380b5512 100644 --- a/drivers/scsi/dpt/dpti_i2o.h +++ b/drivers/scsi/dpt/dpti_i2o.h @@ -48,7 +48,7 @@ #include <linux/wait.h> typedef wait_queue_head_t adpt_wait_queue_head_t; #define ADPT_DECLARE_WAIT_QUEUE_HEAD(wait) DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait) -typedef wait_queue_t adpt_wait_queue_t; +typedef wait_queue_entry_t adpt_wait_queue_entry_t; /* * message structures diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index 3419e1bcdff6..67621308eb9c 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -301,13 +301,13 @@ static uint32_t ips_statupd_copperhead_memio(ips_ha_t *); static uint32_t ips_statupd_morpheus(ips_ha_t *); static ips_scb_t *ips_getscb(ips_ha_t *); static void ips_putq_scb_head(ips_scb_queue_t *, ips_scb_t *); -static void ips_putq_wait_tail(ips_wait_queue_t *, struct scsi_cmnd *); +static void ips_putq_wait_tail(ips_wait_queue_entry_t *, struct scsi_cmnd *); static void ips_putq_copp_tail(ips_copp_queue_t *, ips_copp_wait_item_t *); static ips_scb_t *ips_removeq_scb_head(ips_scb_queue_t *); static ips_scb_t *ips_removeq_scb(ips_scb_queue_t *, ips_scb_t *); -static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_t *); -static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_t *, +static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_entry_t *); +static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_entry_t *, struct scsi_cmnd *); static ips_copp_wait_item_t *ips_removeq_copp(ips_copp_queue_t *, ips_copp_wait_item_t *); @@ -2871,7 +2871,7 @@ ips_removeq_scb(ips_scb_queue_t * queue, ips_scb_t * item) /* ASSUMED to be called from within the HA lock */ /* */ /****************************************************************************/ -static void ips_putq_wait_tail(ips_wait_queue_t *queue, struct scsi_cmnd *item) +static void ips_putq_wait_tail(ips_wait_queue_entry_t *queue, struct scsi_cmnd *item) { METHOD_TRACE("ips_putq_wait_tail", 1); @@ -2902,7 +2902,7 @@ static void ips_putq_wait_tail(ips_wait_queue_t *queue, struct scsi_cmnd *item) /* ASSUMED to be called from within the HA lock */ /* */ /****************************************************************************/ -static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_t *queue) +static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_entry_t *queue) { struct scsi_cmnd *item; @@ -2936,7 +2936,7 @@ static struct scsi_cmnd *ips_removeq_wait_head(ips_wait_queue_t *queue) /* ASSUMED to be called from within the HA lock */ /* */ /****************************************************************************/ -static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_t *queue, +static struct scsi_cmnd *ips_removeq_wait(ips_wait_queue_entry_t *queue, struct scsi_cmnd *item) { struct scsi_cmnd *p; diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h index b782bb60baf0..366be3b2f9b4 100644 --- a/drivers/scsi/ips.h +++ b/drivers/scsi/ips.h @@ -989,7 +989,7 @@ typedef struct ips_wait_queue { struct scsi_cmnd *head; struct scsi_cmnd *tail; int count; -} ips_wait_queue_t; +} ips_wait_queue_entry_t; typedef struct ips_copp_wait_item { struct scsi_cmnd *scsi_cmd; @@ -1035,7 +1035,7 @@ typedef struct ips_ha { ips_stat_t sp; /* Status packer pointer */ struct ips_scb *scbs; /* Array of all CCBS */ struct ips_scb *scb_freelist; /* SCB free list */ - ips_wait_queue_t scb_waitlist; /* Pending SCB list */ + ips_wait_queue_entry_t scb_waitlist; /* Pending SCB list */ ips_copp_queue_t copp_waitlist; /* Pending PT list */ ips_scb_queue_t scb_activelist; /* Active SCB list */ IPS_IO_CMD *dummy; /* dummy command */ diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c index 0db662d6abdd..85b242ec5f9b 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c @@ -3267,7 +3267,7 @@ int kiblnd_connd(void *arg) { spinlock_t *lock = &kiblnd_data.kib_connd_lock; - wait_queue_t wait; + wait_queue_entry_t wait; unsigned long flags; struct kib_conn *conn; int timeout; @@ -3521,7 +3521,7 @@ kiblnd_scheduler(void *arg) long id = (long)arg; struct kib_sched_info *sched; struct kib_conn *conn; - wait_queue_t wait; + wait_queue_entry_t wait; unsigned long flags; struct ib_wc wc; int did_something; @@ -3656,7 +3656,7 @@ kiblnd_failover_thread(void *arg) { rwlock_t *glock = &kiblnd_data.kib_global_lock; struct kib_dev *dev; - wait_queue_t wait; + wait_queue_entry_t wait; unsigned long flags; int rc; diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c index 3ed3b08c122c..6b38d5a8fe92 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd_cb.c @@ -2166,7 +2166,7 @@ ksocknal_connd(void *arg) { spinlock_t *connd_lock = &ksocknal_data.ksnd_connd_lock; struct ksock_connreq *cr; - wait_queue_t wait; + wait_queue_entry_t wait; int nloops = 0; int cons_retry = 0; @@ -2554,7 +2554,7 @@ ksocknal_check_peer_timeouts(int idx) int ksocknal_reaper(void *arg) { - wait_queue_t wait; + wait_queue_entry_t wait; struct ksock_conn *conn; struct ksock_sched *sched; struct list_head enomem_conns; diff --git a/drivers/staging/lustre/lnet/libcfs/debug.c b/drivers/staging/lustre/lnet/libcfs/debug.c index c56e9922cd5b..49deb448b044 100644 --- a/drivers/staging/lustre/lnet/libcfs/debug.c +++ b/drivers/staging/lustre/lnet/libcfs/debug.c @@ -361,7 +361,7 @@ static int libcfs_debug_dumplog_thread(void *arg) void libcfs_debug_dumplog(void) { - wait_queue_t wait; + wait_queue_entry_t wait; struct task_struct *dumper; /* we're being careful to ensure that the kernel thread is diff --git a/drivers/staging/lustre/lnet/libcfs/tracefile.c b/drivers/staging/lustre/lnet/libcfs/tracefile.c index 9599b7441feb..27082d2f7938 100644 --- a/drivers/staging/lustre/lnet/libcfs/tracefile.c +++ b/drivers/staging/lustre/lnet/libcfs/tracefile.c @@ -990,7 +990,7 @@ static int tracefiled(void *arg) complete(&tctl->tctl_start); while (1) { - wait_queue_t __wait; + wait_queue_entry_t __wait; pc.pc_want_daemon_pages = 0; collect_pages(&pc); diff --git a/drivers/staging/lustre/lnet/lnet/lib-eq.c b/drivers/staging/lustre/lnet/lnet/lib-eq.c index ce4b83584e17..9ebba4ef5f90 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-eq.c +++ b/drivers/staging/lustre/lnet/lnet/lib-eq.c @@ -312,7 +312,7 @@ __must_hold(&the_lnet.ln_eq_wait_lock) { int tms = *timeout_ms; int wait; - wait_queue_t wl; + wait_queue_entry_t wl; unsigned long now; if (!tms) diff --git a/drivers/staging/lustre/lnet/lnet/lib-socket.c b/drivers/staging/lustre/lnet/lnet/lib-socket.c index 9fca8d225ee0..f075706bba6d 100644 --- a/drivers/staging/lustre/lnet/lnet/lib-socket.c +++ b/drivers/staging/lustre/lnet/lnet/lib-socket.c @@ -516,7 +516,7 @@ lnet_sock_listen(struct socket **sockp, __u32 local_ip, int local_port, int lnet_sock_accept(struct socket **newsockp, struct socket *sock) { - wait_queue_t wait; + wait_queue_entry_t wait; struct socket *newsock; int rc; diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c index 999f250ceed0..bf31bc200d27 100644 --- a/drivers/staging/lustre/lustre/fid/fid_request.c +++ b/drivers/staging/lustre/lustre/fid/fid_request.c @@ -192,7 +192,7 @@ static int seq_client_alloc_seq(const struct lu_env *env, } static int seq_fid_alloc_prep(struct lu_client_seq *seq, - wait_queue_t *link) + wait_queue_entry_t *link) { if (seq->lcs_update) { add_wait_queue(&seq->lcs_waitq, link); @@ -223,7 +223,7 @@ static void seq_fid_alloc_fini(struct lu_client_seq *seq) int seq_client_alloc_fid(const struct lu_env *env, struct lu_client_seq *seq, struct lu_fid *fid) { - wait_queue_t link; + wait_queue_entry_t link; int rc; LASSERT(seq); @@ -290,7 +290,7 @@ EXPORT_SYMBOL(seq_client_alloc_fid); */ void seq_client_flush(struct lu_client_seq *seq) { - wait_queue_t link; + wait_queue_entry_t link; LASSERT(seq); init_waitqueue_entry(&link, current); diff --git a/drivers/staging/lustre/lustre/include/lustre_lib.h b/drivers/staging/lustre/lustre/include/lustre_lib.h index b04d613846ee..f24970da8323 100644 --- a/drivers/staging/lustre/lustre/include/lustre_lib.h +++ b/drivers/staging/lustre/lustre/include/lustre_lib.h @@ -201,7 +201,7 @@ struct l_wait_info { sigmask(SIGALRM)) /** - * wait_queue_t of Linux (version < 2.6.34) is a FIFO list for exclusively + * wait_queue_entry_t of Linux (version < 2.6.34) is a FIFO list for exclusively * waiting threads, which is not always desirable because all threads will * be waken up again and again, even user only needs a few of them to be * active most time. This is not good for performance because cache can @@ -228,7 +228,7 @@ struct l_wait_info { */ #define __l_wait_event(wq, condition, info, ret, l_add_wait) \ do { \ - wait_queue_t __wait; \ + wait_queue_entry_t __wait; \ long __timeout = info->lwi_timeout; \ sigset_t __blocked; \ int __allow_intr = info->lwi_allow_intr; \ diff --git a/drivers/staging/lustre/lustre/llite/lcommon_cl.c b/drivers/staging/lustre/lustre/llite/lcommon_cl.c index 8af611033e12..96515b839436 100644 --- a/drivers/staging/lustre/lustre/llite/lcommon_cl.c +++ b/drivers/staging/lustre/lustre/llite/lcommon_cl.c @@ -207,7 +207,7 @@ int cl_file_inode_init(struct inode *inode, struct lustre_md *md) static void cl_object_put_last(struct lu_env *env, struct cl_object *obj) { struct lu_object_header *header = obj->co_lu.lo_header; - wait_queue_t waiter; + wait_queue_entry_t waiter; if (unlikely(atomic_read(&header->loh_ref) != 1)) { struct lu_site *site = obj->co_lu.lo_dev->ld_site; diff --git a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h index 391c632365ae..e889d3a7de9c 100644 --- a/drivers/staging/lustre/lustre/lov/lov_cl_internal.h +++ b/drivers/staging/lustre/lustre/lov/lov_cl_internal.h @@ -370,7 +370,7 @@ struct lov_thread_info { struct ost_lvb lti_lvb; struct cl_2queue lti_cl2q; struct cl_page_list lti_plist; - wait_queue_t lti_waiter; + wait_queue_entry_t lti_waiter; struct cl_attr lti_attr; }; diff --git a/drivers/staging/lustre/lustre/lov/lov_object.c b/drivers/staging/lustre/lustre/lov/lov_object.c index ab3ecfeeadc8..eddabbe31e5c 100644 --- a/drivers/staging/lustre/lustre/lov/lov_object.c +++ b/drivers/staging/lustre/lustre/lov/lov_object.c @@ -371,7 +371,7 @@ static void lov_subobject_kill(const struct lu_env *env, struct lov_object *lov, struct lov_layout_raid0 *r0; struct lu_site *site; struct lu_site_bkt_data *bkt; - wait_queue_t *waiter; + wait_queue_entry_t *waiter; r0 = &lov->u.raid0; LASSERT(r0->lo_sub[idx] == los); diff --git a/drivers/staging/lustre/lustre/obdclass/lu_object.c b/drivers/staging/lustre/lustre/obdclass/lu_object.c index abcf951208d2..76ae600ae2c8 100644 --- a/drivers/staging/lustre/lustre/obdclass/lu_object.c +++ b/drivers/staging/lustre/lustre/obdclass/lu_object.c @@ -556,7 +556,7 @@ EXPORT_SYMBOL(lu_object_print); static struct lu_object *htable_lookup(struct lu_site *s, struct cfs_hash_bd *bd, const struct lu_fid *f, - wait_queue_t *waiter, + wait_queue_entry_t *waiter, __u64 *version) { struct lu_site_bkt_data *bkt; @@ -670,7 +670,7 @@ static struct lu_object *lu_object_find_try(const struct lu_env *env, struct lu_device *dev, const struct lu_fid *f, const struct lu_object_conf *conf, - wait_queue_t *waiter) + wait_queue_entry_t *waiter) { struct lu_object *o; struct lu_object *shadow; @@ -750,7 +750,7 @@ struct lu_object *lu_object_find_at(const struct lu_env *env, { struct lu_site_bkt_data *bkt; struct lu_object *obj; - wait_queue_t wait; + wait_queue_entry_t wait; while (1) { obj = lu_object_find_try(env, dev, f, conf, &wait); diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 31885f20fc15..cc047de72e2a 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -184,7 +184,7 @@ static void hdlcdev_exit(struct slgt_info *info); struct cond_wait { struct cond_wait *next; wait_queue_head_t q; - wait_queue_t wait; + wait_queue_entry_t wait; unsigned int data; }; static void init_cond_wait(struct cond_wait *w, unsigned int data); diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c index 27c89cd5d70b..4797217e5e72 100644 --- a/drivers/vfio/virqfd.c +++ b/drivers/vfio/virqfd.c @@ -43,7 +43,7 @@ static void virqfd_deactivate(struct virqfd *virqfd) queue_work(vfio_irqfd_cleanup_wq, &virqfd->shutdown); } -static int virqfd_wakeup(wait_queue_t *wait, unsigned mode, int sync, void *key) +static int virqfd_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { struct virqfd *virqfd = container_of(wait, struct virqfd, wait); unsigned long flags = (unsigned long)key; diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 042030e5a035..e4613a3c362d 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -165,7 +165,7 @@ static void vhost_poll_func(struct file *file, wait_queue_head_t *wqh, add_wait_queue(wqh, &poll->wait); } -static int vhost_poll_wakeup(wait_queue_t *wait, unsigned mode, int sync, +static int vhost_poll_wakeup(wait_queue_entry_t *wait, unsigned mode, int sync, void *key) { struct vhost_poll *poll = container_of(wait, struct vhost_poll, wait); diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h index f55671d53f28..f72095868b93 100644 --- a/drivers/vhost/vhost.h +++ b/drivers/vhost/vhost.h @@ -31,7 +31,7 @@ struct vhost_work { struct vhost_poll { poll_table table; wait_queue_head_t *wqh; - wait_queue_t wait; + wait_queue_entry_t wait; struct vhost_work work; unsigned long mask; struct vhost_dev *dev; diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index c1ec8ee80924..9e35032351a0 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -190,6 +190,7 @@ static void do_poweroff(void) { switch (system_state) { case SYSTEM_BOOTING: + case SYSTEM_SCHEDULING: orderly_poweroff(true); break; case SYSTEM_RUNNING: |