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Searched refs:device_lock (Results 1 – 25 of 83) sorted by relevance

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/Linux-v4.19/drivers/misc/mei/
Dmain.c59 mutex_lock(&dev->device_lock); in mei_open()
77 mutex_unlock(&dev->device_lock); in mei_open()
82 mutex_unlock(&dev->device_lock); in mei_open()
105 mutex_lock(&dev->device_lock); in mei_release()
118 mutex_unlock(&dev->device_lock); in mei_release()
148 mutex_lock(&dev->device_lock); in mei_read()
182 mutex_unlock(&dev->device_lock); in mei_read()
190 mutex_lock(&dev->device_lock); in mei_read()
240 mutex_unlock(&dev->device_lock); in mei_read()
266 mutex_lock(&dev->device_lock); in mei_write()
[all …]
Dinit.c198 mutex_lock(&dev->device_lock); in mei_start()
240 mutex_unlock(&dev->device_lock); in mei_start()
245 mutex_unlock(&dev->device_lock); in mei_start()
261 mutex_lock(&dev->device_lock); in mei_restart()
268 mutex_unlock(&dev->device_lock); in mei_restart()
293 mutex_lock(&dev->device_lock); in mei_reset_work()
297 mutex_unlock(&dev->device_lock); in mei_reset_work()
313 mutex_lock(&dev->device_lock); in mei_stop()
315 mutex_unlock(&dev->device_lock); in mei_stop()
323 mutex_lock(&dev->device_lock); in mei_stop()
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Dbus.c55 mutex_lock(&bus->device_lock); in __mei_cl_send()
78 mutex_unlock(&bus->device_lock); in __mei_cl_send()
82 mutex_lock(&bus->device_lock); in __mei_cl_send()
107 mutex_unlock(&bus->device_lock); in __mei_cl_send()
137 mutex_lock(&bus->device_lock); in __mei_cl_recv()
160 mutex_unlock(&bus->device_lock); in __mei_cl_recv()
186 mutex_lock(&bus->device_lock); in __mei_cl_recv()
213 mutex_unlock(&bus->device_lock); in __mei_cl_recv()
288 mutex_lock(&bus->device_lock); in mei_cl_bus_rx_work()
290 mutex_unlock(&bus->device_lock); in mei_cl_bus_rx_work()
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Dhw-me.c419 mutex_unlock(&dev->device_lock); in mei_me_hw_ready_wait()
423 mutex_lock(&dev->device_lock); in mei_me_hw_ready_wait()
693 mutex_unlock(&dev->device_lock); in mei_me_pg_legacy_enter_sync()
696 mutex_lock(&dev->device_lock); in mei_me_pg_legacy_enter_sync()
731 mutex_unlock(&dev->device_lock); in mei_me_pg_legacy_exit_sync()
734 mutex_lock(&dev->device_lock); in mei_me_pg_legacy_exit_sync()
747 mutex_unlock(&dev->device_lock); in mei_me_pg_legacy_exit_sync()
750 mutex_lock(&dev->device_lock); in mei_me_pg_legacy_exit_sync()
885 mutex_unlock(&dev->device_lock); in mei_me_d0i3_enter_sync()
888 mutex_lock(&dev->device_lock); in mei_me_d0i3_enter_sync()
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Dpci-txe.c314 mutex_lock(&dev->device_lock); in mei_txe_pm_runtime_suspend()
325 mutex_unlock(&dev->device_lock); in mei_txe_pm_runtime_suspend()
345 mutex_lock(&dev->device_lock); in mei_txe_pm_runtime_resume()
351 mutex_unlock(&dev->device_lock); in mei_txe_pm_runtime_resume()
Dbus-fixup.c325 WARN_ON(mutex_is_locked(&bus->device_lock)); in mei_nfc_if_version()
403 mutex_lock(&bus->device_lock); in mei_nfc()
427 mutex_unlock(&bus->device_lock); in mei_nfc()
446 mutex_lock(&bus->device_lock); in mei_nfc()
454 mutex_unlock(&bus->device_lock); in mei_nfc()
Dpci-me.c412 mutex_lock(&dev->device_lock); in mei_me_pm_runtime_suspend()
419 mutex_unlock(&dev->device_lock); in mei_me_pm_runtime_suspend()
441 mutex_lock(&dev->device_lock); in mei_me_pm_runtime_resume()
445 mutex_unlock(&dev->device_lock); in mei_me_pm_runtime_resume()
Ddebugfs.c105 mutex_lock(&dev->device_lock); in mei_dbgfs_read_active()
119 mutex_unlock(&dev->device_lock); in mei_dbgfs_read_active()
140 mutex_unlock(&dev->device_lock); in mei_dbgfs_read_active()
Dclient.c913 mutex_unlock(&dev->device_lock); in __mei_cl_disconnect()
918 mutex_lock(&dev->device_lock); in __mei_cl_disconnect()
1129 mutex_unlock(&dev->device_lock); in mei_cl_connect()
1136 mutex_lock(&dev->device_lock); in mei_cl_connect()
1375 mutex_unlock(&dev->device_lock); in mei_cl_notify_request()
1379 mutex_lock(&dev->device_lock); in mei_cl_notify_request()
1461 mutex_unlock(&dev->device_lock); in mei_cl_notify_get()
1463 mutex_lock(&dev->device_lock); in mei_cl_notify_get()
1753 mutex_unlock(&dev->device_lock); in mei_cl_write()
1757 mutex_lock(&dev->device_lock); in mei_cl_write()
Dhw-txe.c274 mutex_unlock(&dev->device_lock); in mei_txe_aliveness_wait()
277 mutex_lock(&dev->device_lock); in mei_txe_aliveness_wait()
620 mutex_unlock(&dev->device_lock); in mei_txe_readiness_wait()
623 mutex_lock(&dev->device_lock); in mei_txe_readiness_wait()
1069 mutex_lock(&dev->device_lock); in mei_txe_irq_thread_handler()
1159 mutex_unlock(&dev->device_lock); in mei_txe_irq_thread_handler()
/Linux-v4.19/net/nfc/
Dcore.c51 device_lock(&dev->dev); in nfc_fw_download()
107 device_lock(&dev->dev); in nfc_dev_up()
155 device_lock(&dev->dev); in nfc_dev_down()
219 device_lock(&dev->dev); in nfc_start_poll()
258 device_lock(&dev->dev); in nfc_stop_poll()
303 device_lock(&dev->dev); in nfc_dep_link_up()
347 device_lock(&dev->dev); in nfc_dep_link_down()
413 device_lock(&dev->dev); in nfc_activate_target()
459 device_lock(&dev->dev); in nfc_deactivate_target()
506 device_lock(&dev->dev); in nfc_data_exchange()
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/Linux-v4.19/drivers/md/
Dmd-multipath.c65 spin_lock_irqsave(&conf->device_lock, flags); in multipath_reschedule_retry()
67 spin_unlock_irqrestore(&conf->device_lock, flags); in multipath_reschedule_retry()
208 spin_lock_irqsave(&conf->device_lock, flags); in multipath_error()
210 spin_unlock_irqrestore(&conf->device_lock, flags); in multipath_error()
265 spin_lock_irq(&conf->device_lock); in multipath_add_disk()
269 spin_unlock_irq(&conf->device_lock); in multipath_add_disk()
334 spin_lock_irqsave(&conf->device_lock, flags); in multipathd()
339 spin_unlock_irqrestore(&conf->device_lock, flags); in multipathd()
363 spin_unlock_irqrestore(&conf->device_lock, flags); in multipathd()
426 spin_lock_init(&conf->device_lock); in multipath_run()
Draid1.c252 spin_lock_irqsave(&conf->device_lock, flags); in reschedule_retry()
255 spin_unlock_irqrestore(&conf->device_lock, flags); in reschedule_retry()
353 spin_lock_irqsave(&conf->device_lock, flags); in raid1_end_read_request()
358 spin_unlock_irqrestore(&conf->device_lock, flags); in raid1_end_read_request()
809 spin_lock_irq(&conf->device_lock); in flush_pending_writes()
817 spin_unlock_irq(&conf->device_lock); in flush_pending_writes()
833 spin_unlock_irq(&conf->device_lock); in flush_pending_writes()
1150 spin_lock_irq(&conf->device_lock); in raid1_unplug()
1153 spin_unlock_irq(&conf->device_lock); in raid1_unplug()
1520 spin_lock_irqsave(&conf->device_lock, flags); in raid1_write_request()
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Dmd-multipath.h13 spinlock_t device_lock; member
Draid5.c93 spin_lock(&conf->device_lock); in lock_device_hash_lock()
98 spin_unlock(&conf->device_lock); in unlock_device_hash_lock()
108 spin_lock(&conf->device_lock); in lock_all_device_hash_locks_irq()
114 spin_unlock(&conf->device_lock); in unlock_all_device_hash_locks_irq()
413 if (atomic_dec_and_lock_irqsave(&sh->count, &conf->device_lock, flags)) { in raid5_release_stripe()
417 spin_unlock_irqrestore(&conf->device_lock, flags); in raid5_release_stripe()
682 spin_lock(&conf->device_lock); in raid5_get_active_stripe()
700 spin_unlock(&conf->device_lock); in raid5_get_active_stripe()
762 spin_lock(&conf->device_lock); in stripe_add_to_batch_list()
780 spin_unlock(&conf->device_lock); in stripe_add_to_batch_list()
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Draid10.c314 spin_lock_irqsave(&conf->device_lock, flags); in reschedule_retry()
317 spin_unlock_irqrestore(&conf->device_lock, flags); in reschedule_retry()
896 spin_lock_irq(&conf->device_lock); in flush_pending_writes()
904 spin_unlock_irq(&conf->device_lock); in flush_pending_writes()
940 spin_unlock_irq(&conf->device_lock); in flush_pending_writes()
1093 spin_lock_irq(&conf->device_lock); in raid10_unplug()
1096 spin_unlock_irq(&conf->device_lock); in raid10_unplug()
1301 spin_lock_irqsave(&conf->device_lock, flags); in raid10_write_one_disk()
1304 spin_unlock_irqrestore(&conf->device_lock, flags); in raid10_write_one_disk()
1680 spin_lock_irqsave(&conf->device_lock, flags); in raid10_error()
[all …]
/Linux-v4.19/drivers/base/
Ddd.c354 device_lock(dev); in coredump_store()
770 device_lock(dev); in __device_attach_async_helper()
792 device_lock(dev); in __device_attach()
893 device_lock(dev->parent); in __driver_attach()
894 device_lock(dev); in __driver_attach()
939 device_lock(parent); in __device_release_driver()
941 device_lock(dev); in __device_release_driver()
995 device_lock(parent); in device_release_driver_internal()
997 device_lock(dev); in device_release_driver_internal()
/Linux-v4.19/drivers/net/usb/
Dkaweth.c216 spinlock_t device_lock; member
622 spin_lock_irqsave(&kaweth->device_lock, flags); in kaweth_usb_receive()
624 spin_unlock_irqrestore(&kaweth->device_lock, flags); in kaweth_usb_receive()
627 spin_unlock_irqrestore(&kaweth->device_lock, flags); in kaweth_usb_receive()
795 spin_lock_irq(&kaweth->device_lock); in kaweth_start_xmit()
807 spin_unlock_irq(&kaweth->device_lock); in kaweth_start_xmit()
840 spin_unlock_irq(&kaweth->device_lock); in kaweth_start_xmit()
928 spin_lock_irqsave(&kaweth->device_lock, flags); in kaweth_suspend()
930 spin_unlock_irqrestore(&kaweth->device_lock, flags); in kaweth_suspend()
944 spin_lock_irqsave(&kaweth->device_lock, flags); in kaweth_resume()
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/Linux-v4.19/drivers/pci/pcie/
Derr.c60 device_lock(&dev->dev); in report_error_detected()
113 device_lock(&dev->dev); in report_mmio_enabled()
135 device_lock(&dev->dev); in report_slot_reset()
153 device_lock(&dev->dev); in report_resume()
/Linux-v4.19/drivers/nvdimm/
Dbtt_devs.c73 device_lock(dev); in sector_size_store()
102 device_lock(dev); in uuid_store()
131 device_lock(dev); in namespace_store()
149 device_lock(dev); in size_show()
Dpfn_devs.c78 device_lock(dev); in mode_store()
143 device_lock(dev); in align_store()
172 device_lock(dev); in uuid_store()
201 device_lock(dev); in namespace_store()
219 device_lock(dev); in resource_show()
245 device_lock(dev); in size_show()
/Linux-v4.19/drivers/hwmon/
Dadt7411.c105 struct mutex device_lock; /* for "atomic" device accesses */ member
125 mutex_lock(&data->device_lock); in adt7411_read_10_bit()
138 mutex_unlock(&data->device_lock); in adt7411_read_10_bit()
149 mutex_lock(&data->device_lock); in adt7411_modify_bit()
163 mutex_unlock(&data->device_lock); in adt7411_modify_bit()
704 mutex_init(&data->device_lock); in adt7411_probe()
/Linux-v4.19/drivers/xen/xen-pciback/
Dpassthrough.c93 device_lock(&found_dev->dev); in __xen_pcibk_release_pci_dev()
167 device_lock(&dev->dev); in __xen_pcibk_release_devices()
/Linux-v4.19/drivers/vfio/
Dvfio.c80 struct mutex device_lock; member
337 mutex_init(&group->device_lock); in vfio_create_group()
558 mutex_lock(&group->device_lock); in vfio_group_create_device()
560 mutex_unlock(&group->device_lock); in vfio_group_create_device()
572 mutex_unlock(&group->device_lock); in vfio_device_release()
586 kref_put_mutex(&device->kref, vfio_device_release, &group->device_lock); in vfio_device_put()
602 mutex_lock(&group->device_lock); in vfio_group_get_device()
606 mutex_unlock(&group->device_lock); in vfio_group_get_device()
610 mutex_unlock(&group->device_lock); in vfio_group_get_device()
885 mutex_lock(&group->device_lock); in vfio_device_get_from_name()
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/Linux-v4.19/drivers/hid/intel-ish-hid/ishtp/
Dinit.c71 spin_lock_init(&dev->device_lock); in ishtp_device_init()

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