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Searched refs:list_lock (Results 1 – 25 of 125) sorted by relevance

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/linux-6.15/drivers/gpu/drm/msm/disp/
H A Dmdp_kms.c19 static DEFINE_SPINLOCK(list_lock);
26 assert_spin_locked(&list_lock); in update_irq()
41 spin_lock_irqsave(&list_lock, flags); in mdp_irq_update()
43 spin_unlock_irqrestore(&list_lock, flags); in mdp_irq_update()
51 spin_lock_irqsave(&list_lock, flags); in mdp_dispatch_irqs()
57 spin_lock_irqsave(&list_lock, flags); in mdp_dispatch_irqs()
62 spin_unlock_irqrestore(&list_lock, flags); in mdp_dispatch_irqs()
70 spin_lock_irqsave(&list_lock, flags); in mdp_update_vblank_mask()
76 spin_unlock_irqrestore(&list_lock, flags); in mdp_update_vblank_mask()
107 spin_lock_irqsave(&list_lock, flags); in mdp_irq_register()
[all …]
/linux-6.15/drivers/staging/most/video/
H A Dvideo.c36 spinlock_t list_lock; member
56 static DEFINE_SPINLOCK(list_lock);
131 spin_lock_irq(&mdev->list_lock); in comp_vdev_close()
497 spin_lock_irq(&list_lock); in comp_probe_channel()
499 spin_unlock_irq(&list_lock); in comp_probe_channel()
518 spin_lock_irq(&list_lock); in comp_disconnect_channel()
520 spin_unlock_irq(&list_lock); in comp_disconnect_channel()
561 spin_lock_irq(&list_lock); in comp_exit()
564 spin_unlock_irq(&list_lock); in comp_exit()
569 spin_lock_irq(&list_lock); in comp_exit()
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/linux-6.15/Documentation/RCU/
H A Drcuref.rst24 alloc_object read_lock(&list_lock);
27 write_lock(&list_lock); ...
30 write_unlock(&list_lock); }
36 ... write_lock(&list_lock);
40 } write_unlock(&list_lock);
71 ... spin_lock(&list_lock);
74 ... spin_unlock(&list_lock);
99 spin_lock(&list_lock); ...
103 spin_unlock(&list_lock); 4.
145 spin_lock(&list_lock);
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/linux-6.15/fs/nfs_common/
H A Dnfslocalio.c42 nfs_uuid->list_lock = NULL; in nfs_uuid_init()
105 spinlock_t *list_lock, struct net *net, in nfs_uuid_is_local() argument
122 spin_lock(list_lock); /* list_lock is nn->local_clients_lock */ in nfs_uuid_is_local()
124 spin_unlock(list_lock); in nfs_uuid_is_local()
133 nfs_uuid->list_lock = list_lock; in nfs_uuid_is_local()
182 if (nfs_uuid->list_lock) { in nfs_uuid_put()
183 spin_lock(nfs_uuid->list_lock); in nfs_uuid_put()
186 spin_unlock(nfs_uuid->list_lock); in nfs_uuid_put()
187 nfs_uuid->list_lock = NULL; in nfs_uuid_put()
214 if (WARN_ON(nfs_uuid->list_lock != nn_local_clients_lock)) in nfs_localio_invalidate_clients()
/linux-6.15/drivers/soc/qcom/
H A Dpdr_interface.c45 struct mutex list_lock; member
166 mutex_lock(&pdr->list_lock); in pdr_notifier_work()
188 mutex_unlock(&pdr->list_lock); in pdr_notifier_work()
198 mutex_lock(&pdr->list_lock); in pdr_notifier_new_server()
222 mutex_lock(&pdr->list_lock); in pdr_notifier_del_server()
286 mutex_lock(&pdr->list_lock); in pdr_indack_work()
308 mutex_lock(&pdr->list_lock); in pdr_indication_cb()
333 mutex_lock(&pdr->list_lock); in pdr_indication_cb()
476 mutex_lock(&pdr->list_lock); in pdr_locator_work()
532 mutex_lock(&pdr->list_lock); in pdr_add_lookup()
[all …]
H A Dsmem_state.c15 static DEFINE_MUTEX(list_lock);
64 guard(mutex)(&list_lock); in of_node_to_state()
146 mutex_lock(&list_lock); in qcom_smem_state_put()
148 mutex_unlock(&list_lock); in qcom_smem_state_put()
210 mutex_lock(&list_lock); in qcom_smem_state_register()
212 mutex_unlock(&list_lock); in qcom_smem_state_register()
/linux-6.15/drivers/media/usb/pvrusb2/
H A Dpvrusb2-io.c63 spinlock_t list_lock; member
160 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_none()
162 spin_unlock_irqrestore(&sp->list_lock, irq_flags); in pvr2_buffer_set_none()
177 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_ready()
203 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_idle()
227 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_buffer_set_queued()
400 spin_lock_init(&sp->list_lock); in pvr2_stream_init()
427 spin_lock_irqsave(&sp->list_lock, irq_flags); in buffer_complete()
498 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_stream_set_callback()
511 spin_lock_irqsave(&sp->list_lock, irq_flags); in pvr2_stream_get_stats()
[all …]
/linux-6.15/drivers/media/v4l2-core/
H A Dv4l2-async.c593 mutex_lock(&list_lock); in __v4l2_async_nf_register()
612 mutex_unlock(&list_lock); in __v4l2_async_nf_register()
623 mutex_unlock(&list_lock); in __v4l2_async_nf_register()
650 mutex_lock(&list_lock); in v4l2_async_nf_unregister()
654 mutex_unlock(&list_lock); in v4l2_async_nf_unregister()
683 mutex_lock(&list_lock); in v4l2_async_nf_cleanup()
687 mutex_unlock(&list_lock); in v4l2_async_nf_cleanup()
694 mutex_lock(&list_lock); in __v4l2_async_nf_add_connection()
819 mutex_lock(&list_lock); in __v4l2_async_register_subdev()
876 mutex_lock(&list_lock); in v4l2_async_unregister_subdev()
[all …]
/linux-6.15/drivers/scsi/
H A Dscsi_dh.c16 static DEFINE_SPINLOCK(list_lock);
92 spin_lock(&list_lock); in __scsi_dh_lookup()
99 spin_unlock(&list_lock); in __scsi_dh_lookup()
207 spin_lock(&list_lock); in scsi_register_device_handler()
209 spin_unlock(&list_lock); in scsi_register_device_handler()
229 spin_lock(&list_lock); in scsi_unregister_device_handler()
231 spin_unlock(&list_lock); in scsi_unregister_device_handler()
/linux-6.15/net/hsr/
H A Dhsr_framereg.c107 spin_lock_bh(&hsr->list_lock); in hsr_create_self_node()
110 spin_unlock_bh(&hsr->list_lock); in hsr_create_self_node()
121 spin_lock_bh(&hsr->list_lock); in hsr_del_self_node()
124 spin_unlock_bh(&hsr->list_lock); in hsr_del_self_node()
189 spin_lock_bh(&hsr->list_lock); in hsr_add_node()
198 spin_unlock_bh(&hsr->list_lock); in hsr_add_node()
201 spin_unlock_bh(&hsr->list_lock); in hsr_add_node()
397 spin_lock_bh(&hsr->list_lock); in hsr_handle_sup_frame()
403 spin_unlock_bh(&hsr->list_lock); in hsr_handle_sup_frame()
627 spin_lock_bh(&hsr->list_lock); in hsr_prune_nodes()
[all …]
/linux-6.15/net/batman-adv/
H A Dhash.h85 spinlock_t *list_lock; /* spinlock to protect write access */ in batadv_hash_add() local
92 list_lock = &hash->list_locks[index]; in batadv_hash_add()
94 spin_lock_bh(list_lock); in batadv_hash_add()
111 spin_unlock_bh(list_lock); in batadv_hash_add()
H A Dgateway_client.c132 spin_lock_bh(&bat_priv->gw.list_lock); in batadv_gw_select()
142 spin_unlock_bh(&bat_priv->gw.list_lock); in batadv_gw_select()
330 lockdep_assert_held(&bat_priv->gw.list_lock); in batadv_gw_node_add()
404 spin_lock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_update()
408 spin_unlock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_update()
411 spin_unlock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_update()
440 spin_lock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_update()
446 spin_unlock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_update()
484 spin_lock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_free()
491 spin_unlock_bh(&bat_priv->gw.list_lock); in batadv_gw_node_free()
/linux-6.15/drivers/staging/greybus/
H A Draw.c23 struct mutex list_lock; member
69 mutex_lock(&raw->list_lock); in receive_data()
88 mutex_unlock(&raw->list_lock); in receive_data()
179 mutex_init(&raw->list_lock); in gb_raw_probe()
241 mutex_lock(&raw->list_lock); in gb_raw_disconnect()
246 mutex_unlock(&raw->list_lock); in gb_raw_disconnect()
295 mutex_lock(&raw->list_lock); in raw_read()
316 mutex_unlock(&raw->list_lock); in raw_read()
/linux-6.15/drivers/s390/cio/
H A Deadm_sch.c37 static DEFINE_SPINLOCK(list_lock);
163 spin_lock_irqsave(&list_lock, flags); in eadm_get_idle_sch()
171 spin_unlock_irqrestore(&list_lock, flags); in eadm_get_idle_sch()
177 spin_unlock_irqrestore(&list_lock, flags); in eadm_get_idle_sch()
238 spin_lock_irq(&list_lock); in eadm_subchannel_probe()
240 spin_unlock_irq(&list_lock); in eadm_subchannel_probe()
279 spin_lock_irq(&list_lock); in eadm_subchannel_remove()
281 spin_unlock_irq(&list_lock); in eadm_subchannel_remove()
/linux-6.15/fs/
H A Dfs-writeback.c328 __acquires(&wb->list_lock) in locked_inode_to_wb_and_lock_list()
341 spin_lock(&wb->list_lock); in locked_inode_to_wb_and_lock_list()
349 spin_unlock(&wb->list_lock); in locked_inode_to_wb_and_lock_list()
364 __acquires(&wb->list_lock) in inode_to_wb_and_lock_list()
689 spin_lock(&wb->list_lock); in cleanup_offline_cgwb()
701 spin_unlock(&wb->list_lock); in cleanup_offline_cgwb()
1210 __acquires(&wb->list_lock) in locked_inode_to_wb_and_lock_list()
1215 spin_lock(&wb->list_lock); in locked_inode_to_wb_and_lock_list()
1220 __acquires(&wb->list_lock) in inode_to_wb_and_lock_list()
1224 spin_lock(&wb->list_lock); in inode_to_wb_and_lock_list()
[all …]
/linux-6.15/drivers/iio/buffer/
H A Dindustrialio-buffer-dma.c240 spin_lock_irqsave(&queue->list_lock, flags); in iio_dma_buffer_block_done()
272 spin_lock_irqsave(&queue->list_lock, flags); in iio_dma_buffer_block_list_abort()
357 spin_lock_irq(&queue->list_lock); in iio_dma_buffer_request_update()
371 spin_unlock_irq(&queue->list_lock); in iio_dma_buffer_request_update()
429 spin_lock_irq(&queue->list_lock); in iio_dma_buffer_fileio_free()
435 spin_unlock_irq(&queue->list_lock); in iio_dma_buffer_fileio_free()
554 spin_lock_irq(&queue->list_lock); in iio_dma_buffer_dequeue()
566 spin_unlock_irq(&queue->list_lock); in iio_dma_buffer_dequeue()
684 spin_lock_irq(&queue->list_lock); in iio_dma_buffer_usage()
694 spin_unlock_irq(&queue->list_lock); in iio_dma_buffer_usage()
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/linux-6.15/drivers/gpu/drm/nouveau/nvkm/core/
H A Devent.c84 write_lock_irq(&ntfy->event->list_lock); in nvkm_event_ntfy_remove()
86 write_unlock_irq(&ntfy->event->list_lock); in nvkm_event_ntfy_remove()
92 write_lock_irq(&ntfy->event->list_lock); in nvkm_event_ntfy_insert()
94 write_unlock_irq(&ntfy->event->list_lock); in nvkm_event_ntfy_insert()
179 read_lock_irqsave(&event->list_lock, flags); in nvkm_event_ntfy()
188 read_unlock_irqrestore(&event->list_lock, flags); in nvkm_event_ntfy()
/linux-6.15/drivers/xen/
H A Dunpopulated-alloc.c15 static DEFINE_MUTEX(list_lock);
171 mutex_lock(&list_lock); in xen_alloc_unpopulated_pages()
204 mutex_unlock(&list_lock); in xen_alloc_unpopulated_pages()
223 mutex_lock(&list_lock); in xen_free_unpopulated_pages()
229 mutex_unlock(&list_lock); in xen_free_unpopulated_pages()
/linux-6.15/drivers/pci/endpoint/
H A Dpci-epc-core.c723 mutex_lock(&epc->list_lock); in pci_epc_add_epf()
750 mutex_unlock(&epc->list_lock); in pci_epc_add_epf()
774 mutex_lock(&epc->list_lock); in pci_epc_remove_epf()
786 mutex_unlock(&epc->list_lock); in pci_epc_remove_epf()
805 mutex_lock(&epc->list_lock); in pci_epc_linkup()
812 mutex_unlock(&epc->list_lock); in pci_epc_linkup()
831 mutex_lock(&epc->list_lock); in pci_epc_linkdown()
857 mutex_lock(&epc->list_lock); in pci_epc_init_notify()
903 mutex_lock(&epc->list_lock); in pci_epc_deinit_notify()
931 mutex_lock(&epc->list_lock); in pci_epc_bus_master_enable_notify()
[all …]
/linux-6.15/net/netfilter/
H A Dnf_conncount.c88 lockdep_assert_held(&list->list_lock); in conn_free()
209 spin_lock_bh(&list->list_lock); in nf_conncount_add()
211 spin_unlock_bh(&list->list_lock); in nf_conncount_add()
219 spin_lock_init(&list->list_lock); in nf_conncount_list_init()
241 if (!spin_trylock(&list->list_lock)) in nf_conncount_gc_list()
272 spin_unlock(&list->list_lock); in nf_conncount_gc_list()
295 spin_lock(&rbconn->list.list_lock); in tree_nodes_free()
300 spin_unlock(&rbconn->list.list_lock); in tree_nodes_free()
430 spin_lock_bh(&rbconn->list.list_lock); in count_tree()
435 spin_unlock_bh(&rbconn->list.list_lock); in count_tree()
[all …]
/linux-6.15/sound/pci/ctxfi/
H A Dcttimer.c47 spinlock_t list_lock; /* lock for instance list */ member
234 spin_lock_irqsave(&atimer->list_lock, flags); in ct_xfitimer_check_period()
241 spin_unlock_irqrestore(&atimer->list_lock, flags); in ct_xfitimer_check_period()
350 spin_lock_irq(&atimer->list_lock); in ct_timer_instance_new()
352 spin_unlock_irq(&atimer->list_lock); in ct_timer_instance_new()
385 spin_lock_irq(&atimer->list_lock); in ct_timer_instance_free()
387 spin_unlock_irq(&atimer->list_lock); in ct_timer_instance_free()
414 spin_lock_init(&atimer->list_lock); in ct_timer_new()
/linux-6.15/drivers/staging/most/net/
H A Dnet.c72 static DEFINE_SPINLOCK(list_lock); /* list_head, ch->linked = false, dev_hold */
295 spin_lock_irqsave(&list_lock, flags); in get_net_dev_hold()
301 spin_unlock_irqrestore(&list_lock, flags); in get_net_dev_hold()
335 spin_lock_irqsave(&list_lock, flags); in comp_probe_channel()
337 spin_unlock_irqrestore(&list_lock, flags); in comp_probe_channel()
387 spin_lock_irqsave(&list_lock, flags); in comp_disconnect_channel()
389 spin_unlock_irqrestore(&list_lock, flags); in comp_disconnect_channel()
397 spin_lock_irqsave(&list_lock, flags); in comp_disconnect_channel()
399 spin_unlock_irqrestore(&list_lock, flags); in comp_disconnect_channel()
/linux-6.15/sound/pci/asihpi/
H A Dhpios.h132 #define hpios_alistlock_init(obj) spin_lock_init(&((obj)->list_lock.lock))
133 #define hpios_alistlock_lock(obj) spin_lock(&((obj)->list_lock.lock))
134 #define hpios_alistlock_unlock(obj) spin_unlock(&((obj)->list_lock.lock))
/linux-6.15/fs/btrfs/
H A Dasync-thread.c33 spinlock_t list_lock; member
80 spin_lock_init(&wq->list_lock); in btrfs_init_workqueue()
214 spinlock_t *lock = &wq->list_lock; in run_ordered_work()
347 spin_lock_irqsave(&wq->list_lock, flags); in btrfs_queue_work()
349 spin_unlock_irqrestore(&wq->list_lock, flags); in btrfs_queue_work()
/linux-6.15/drivers/s390/block/
H A Dscm_blk.c27 static DEFINE_SPINLOCK(list_lock);
56 spin_lock_irq(&list_lock); in scm_free_rqs()
62 spin_unlock_irq(&list_lock); in scm_free_rqs()
87 spin_lock_irq(&list_lock); in __scm_alloc_rq()
89 spin_unlock_irq(&list_lock); in __scm_alloc_rq()
115 spin_lock_irq(&list_lock); in scm_request_fetch()
121 spin_unlock_irq(&list_lock); in scm_request_fetch()
141 spin_lock_irqsave(&list_lock, flags); in scm_request_done()
143 spin_unlock_irqrestore(&list_lock, flags); in scm_request_done()

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