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Searched refs:state_lock (Results 1 – 25 of 93) sorted by relevance

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/linux/drivers/pci/hotplug/
A Dpciehp_ctrl.c147 mutex_lock(&ctrl->state_lock); in pciehp_queue_pushbutton_work()
158 mutex_unlock(&ctrl->state_lock); in pciehp_queue_pushbutton_work()
163 mutex_lock(&ctrl->state_lock); in pciehp_handle_button_press()
207 mutex_unlock(&ctrl->state_lock); in pciehp_handle_button_press()
212 mutex_lock(&ctrl->state_lock); in pciehp_handle_disable_request()
233 mutex_lock(&ctrl->state_lock); in pciehp_handle_presence_or_link_change()
255 mutex_lock(&ctrl->state_lock); in pciehp_handle_presence_or_link_change()
321 mutex_lock(&ctrl->state_lock); in pciehp_enable_slot()
353 mutex_lock(&ctrl->state_lock); in pciehp_disable_slot()
364 mutex_lock(&ctrl->state_lock); in pciehp_sysfs_enable_slot()
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/linux/drivers/infiniband/sw/rxe/
A Drxe_task.c38 spin_lock_irqsave(&task->state_lock, flags); in rxe_do_task()
42 spin_unlock_irqrestore(&task->state_lock, flags); in rxe_do_task()
49 spin_unlock_irqrestore(&task->state_lock, flags); in rxe_do_task()
53 spin_unlock_irqrestore(&task->state_lock, flags); in rxe_do_task()
62 spin_lock_irqsave(&task->state_lock, flags); in rxe_do_task()
84 spin_unlock_irqrestore(&task->state_lock, flags); in rxe_do_task()
102 spin_lock_init(&task->state_lock); in rxe_init_task()
119 spin_lock_irqsave(&task->state_lock, flags); in rxe_cleanup_task()
121 spin_unlock_irqrestore(&task->state_lock, flags); in rxe_cleanup_task()
/linux/drivers/char/
A Dapm-emulation.c224 mutex_lock(&state_lock); in apm_read()
228 mutex_unlock(&state_lock); in apm_read()
269 mutex_lock(&state_lock); in apm_ioctl()
282 mutex_unlock(&state_lock); in apm_ioctl()
317 mutex_lock(&state_lock); in apm_ioctl()
320 mutex_unlock(&state_lock); in apm_ioctl()
341 mutex_lock(&state_lock); in apm_release()
345 mutex_unlock(&state_lock); in apm_release()
530 mutex_lock(&state_lock); in apm_suspend_notifier()
568 mutex_lock(&state_lock); in apm_suspend_notifier()
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/linux/include/linux/iio/imu/
A Dadis.h126 struct mutex state_lock; member
151 mutex_lock(&adis->state_lock); in adis_reset()
153 mutex_unlock(&adis->state_lock); in adis_reset()
249 mutex_lock(&adis->state_lock); in adis_write_reg()
251 mutex_unlock(&adis->state_lock); in adis_write_reg()
268 mutex_lock(&adis->state_lock); in adis_read_reg()
270 mutex_unlock(&adis->state_lock); in adis_read_reg()
366 mutex_lock(&adis->state_lock); in adis_update_bits_base()
416 mutex_lock(&adis->state_lock); in adis_check_status()
428 mutex_lock(&adis->state_lock); in adis_initial_startup()
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/linux/fs/dlm/
A Dmidcomms.c179 spinlock_t state_lock; member
449 spin_lock(&node->state_lock); in dlm_pas_fin_ack_rcv()
463 spin_unlock(&node->state_lock); in dlm_pas_fin_ack_rcv()
469 spin_unlock(&node->state_lock); in dlm_pas_fin_ack_rcv()
484 spin_lock(&node->state_lock); in dlm_midcomms_receive_buffer()
961 spin_lock(&node->state_lock); in dlm_midcomms_receive_done()
1162 spin_lock(&node->state_lock); in dlm_act_fin_ack_rcv()
1207 spin_lock(&node->state_lock); in dlm_midcomms_add_member()
1255 spin_lock(&node->state_lock); in dlm_midcomms_remove_member()
1320 spin_lock(&node->state_lock); in midcomms_shutdown()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/esw/
A Dqos.c542 mutex_lock(&esw->state_lock); in mlx5_esw_qos_create()
572 mutex_unlock(&esw->state_lock); in mlx5_esw_qos_create()
581 mutex_unlock(&esw->state_lock); in mlx5_esw_qos_create()
590 mutex_lock(&esw->state_lock); in mlx5_esw_qos_destroy()
730 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_leaf_tx_share_set()
751 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_leaf_tx_max_set()
769 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_node_tx_share_set()
787 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_node_tx_max_set()
804 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_node_new()
835 mutex_lock(&esw->state_lock); in mlx5_esw_devlink_rate_node_del()
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A Dlegacy.c322 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vepa()
331 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vepa()
395 mutex_lock(&esw->state_lock); in mlx5_esw_query_vport_drop_stats()
423 mutex_unlock(&esw->state_lock); in mlx5_esw_query_vport_drop_stats()
439 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_vlan()
451 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_vlan()
467 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_spoofchk()
484 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_spoofchk()
499 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_trust()
509 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_trust()
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/linux/net/mac80211/
A Dmesh_hwmp.c444 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
485 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
520 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
726 spin_lock_bh(&mpath->state_lock); in hwmp_prep_frame_process()
784 spin_lock_bh(&mpath->state_lock); in hwmp_perr_frame_process()
996 spin_lock(&mpath->state_lock); in mesh_queue_preq()
998 spin_unlock(&mpath->state_lock); in mesh_queue_preq()
1008 spin_unlock(&mpath->state_lock); in mesh_queue_preq()
1061 spin_lock_bh(&mpath->state_lock); in mesh_path_start_discovery()
1111 spin_lock_bh(&mpath->state_lock); in mesh_path_start_discovery()
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A Dmesh_pathtbl.c214 spin_lock_bh(&mpath->state_lock); in mpath_lookup()
216 spin_unlock_bh(&mpath->state_lock); in mpath_lookup()
257 spin_lock_bh(&mpath->state_lock); in __mesh_path_lookup_by_idx()
259 spin_unlock_bh(&mpath->state_lock); in __mesh_path_lookup_by_idx()
306 spin_lock_bh(&mpath->state_lock); in mesh_path_add_gate()
309 spin_unlock_bh(&mpath->state_lock); in mesh_path_add_gate()
319 spin_unlock_bh(&mpath->state_lock); in mesh_path_add_gate()
493 spin_lock_bh(&mpath->state_lock); in mesh_plink_broken()
511 spin_lock_bh(&mpath->state_lock); in mesh_path_free_rcu()
514 spin_unlock_bh(&mpath->state_lock); in mesh_path_free_rcu()
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/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
A Dcore.c67 spin_lock_init(&fdev->state_lock); in mlx5_fpga_device_alloc()
248 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_device_start()
250 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_start()
288 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
290 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
294 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
356 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_event()
366 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_event()
/linux/drivers/remoteproc/
A Dqcom_sysmon.c26 struct mutex state_lock; member
477 mutex_lock(&sysmon->state_lock); in sysmon_prepare()
480 mutex_unlock(&sysmon->state_lock); in sysmon_prepare()
504 mutex_lock(&sysmon->state_lock); in sysmon_start()
507 mutex_unlock(&sysmon->state_lock); in sysmon_start()
514 mutex_lock(&target->state_lock); in sysmon_start()
539 mutex_lock(&sysmon->state_lock); in sysmon_stop()
542 mutex_unlock(&sysmon->state_lock); in sysmon_stop()
563 mutex_lock(&sysmon->state_lock); in sysmon_unprepare()
566 mutex_unlock(&sysmon->state_lock); in sysmon_unprepare()
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/linux/drivers/target/iscsi/
A Discsi_target_erl0.c824 spin_lock_bh(&conn->state_lock); in iscsit_connection_reinstatement_rcfr()
826 spin_unlock_bh(&conn->state_lock); in iscsit_connection_reinstatement_rcfr()
831 spin_unlock_bh(&conn->state_lock); in iscsit_connection_reinstatement_rcfr()
834 spin_unlock_bh(&conn->state_lock); in iscsit_connection_reinstatement_rcfr()
848 spin_lock_bh(&conn->state_lock); in iscsit_cause_connection_reinstatement()
850 spin_unlock_bh(&conn->state_lock); in iscsit_cause_connection_reinstatement()
855 spin_unlock_bh(&conn->state_lock); in iscsit_cause_connection_reinstatement()
860 spin_unlock_bh(&conn->state_lock); in iscsit_cause_connection_reinstatement()
876 spin_unlock_bh(&conn->state_lock); in iscsit_cause_connection_reinstatement()
911 spin_lock_bh(&conn->state_lock); in iscsit_take_action_for_connection_exit()
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/linux/drivers/iio/adc/
A Dad7291.c84 struct mutex state_lock; member
279 mutex_lock(&chip->state_lock); in ad7291_write_event_config()
314 mutex_unlock(&chip->state_lock); in ad7291_write_event_config()
332 mutex_lock(&chip->state_lock); in ad7291_read_raw()
335 mutex_unlock(&chip->state_lock); in ad7291_read_raw()
343 mutex_unlock(&chip->state_lock); in ad7291_read_raw()
350 mutex_unlock(&chip->state_lock); in ad7291_read_raw()
354 mutex_unlock(&chip->state_lock); in ad7291_read_raw()
480 mutex_init(&chip->state_lock); in ad7291_probe()
/linux/drivers/net/wan/
A Dhdlc.c119 spin_lock_irqsave(&hdlc->state_lock, flags); in hdlc_device_event()
138 spin_unlock_irqrestore(&hdlc->state_lock, flags); in hdlc_device_event()
161 spin_lock_irq(&hdlc->state_lock); in hdlc_open()
172 spin_unlock_irq(&hdlc->state_lock); in hdlc_open()
186 spin_lock_irq(&hdlc->state_lock); in hdlc_close()
192 spin_unlock_irq(&hdlc->state_lock); in hdlc_close()
248 spin_lock_init(&hdlc->state_lock); in hdlc_setup()
/linux/drivers/net/ethernet/mellanox/mlx5/core/ipoib/
A Dipoib_vlan.c197 mutex_lock(&epriv->state_lock); in mlx5i_pkey_open()
226 mutex_unlock(&epriv->state_lock); in mlx5i_pkey_open()
238 mutex_unlock(&epriv->state_lock); in mlx5i_pkey_open()
248 mutex_lock(&priv->state_lock); in mlx5i_pkey_close()
262 mutex_unlock(&priv->state_lock); in mlx5i_pkey_close()
270 mutex_lock(&priv->state_lock); in mlx5i_pkey_change_mtu()
272 mutex_unlock(&priv->state_lock); in mlx5i_pkey_change_mtu()
/linux/drivers/iommu/amd/
A Diommu_v2.c82 static DEFINE_SPINLOCK(state_lock);
115 spin_lock_irqsave(&state_lock, flags); in get_device_state()
119 spin_unlock_irqrestore(&state_lock, flags); in get_device_state()
800 spin_lock_irqsave(&state_lock, flags); in amd_iommu_init_device()
810 spin_unlock_irqrestore(&state_lock, flags); in amd_iommu_init_device()
841 spin_lock_irqsave(&state_lock, flags); in amd_iommu_free_device()
851 spin_unlock_irqrestore(&state_lock, flags); in amd_iommu_free_device()
879 spin_lock_irqsave(&state_lock, flags); in amd_iommu_set_invalid_ppr_cb()
891 spin_unlock_irqrestore(&state_lock, flags); in amd_iommu_set_invalid_ppr_cb()
910 spin_lock_irqsave(&state_lock, flags); in amd_iommu_set_invalidate_ctx_cb()
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/linux/net/rxrpc/
A Dconn_event.c203 spin_lock_bh(&conn->state_lock); in rxrpc_abort_connection()
205 spin_unlock_bh(&conn->state_lock); in rxrpc_abort_connection()
214 spin_unlock_bh(&conn->state_lock); in rxrpc_abort_connection()
271 write_lock_bh(&call->state_lock); in rxrpc_call_is_secure()
276 write_unlock_bh(&call->state_lock); in rxrpc_call_is_secure()
342 spin_lock_bh(&conn->state_lock); in rxrpc_process_event()
346 spin_unlock_bh(&conn->state_lock); in rxrpc_process_event()
353 spin_unlock_bh(&conn->state_lock); in rxrpc_process_event()
A Drecvmsg.c90 write_lock_bh(&call->state_lock); in rxrpc_set_call_completion()
92 write_unlock_bh(&call->state_lock); in rxrpc_set_call_completion()
110 write_lock_bh(&call->state_lock); in rxrpc_call_completed()
112 write_unlock_bh(&call->state_lock); in rxrpc_call_completed()
134 write_lock_bh(&call->state_lock); in rxrpc_abort_call()
136 write_unlock_bh(&call->state_lock); in rxrpc_abort_call()
197 write_lock_bh(&call->state_lock); in rxrpc_end_rx_phase()
202 write_unlock_bh(&call->state_lock); in rxrpc_end_rx_phase()
209 write_unlock_bh(&call->state_lock); in rxrpc_end_rx_phase()
214 write_unlock_bh(&call->state_lock); in rxrpc_end_rx_phase()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
A Dpool.c188 mutex_lock(&priv->state_lock); in mlx5e_xsk_enable_pool()
190 mutex_unlock(&priv->state_lock); in mlx5e_xsk_enable_pool()
199 mutex_lock(&priv->state_lock); in mlx5e_xsk_disable_pool()
201 mutex_unlock(&priv->state_lock); in mlx5e_xsk_disable_pool()
/linux/drivers/media/pci/ngene/
A Dngene-core.c77 spin_lock_irq(&chan->state_lock); in demux_tasklet()
135 spin_unlock_irq(&chan->state_lock); in demux_tasklet()
146 spin_lock_irq(&chan->state_lock); in demux_tasklet()
155 spin_unlock_irq(&chan->state_lock); in demux_tasklet()
503 spin_lock_irq(&chan->state_lock); in flush_buffers()
505 spin_unlock_irq(&chan->state_lock); in flush_buffers()
570 spin_lock_irq(&chan->state_lock); in ngene_command_stream_control()
618 spin_lock_irq(&chan->state_lock); in ngene_command_stream_control()
675 spin_unlock_irq(&chan->state_lock); in ngene_command_stream_control()
711 spin_lock_irq(&chan->state_lock); in set_transfer()
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/linux/drivers/net/ethernet/mellanox/mlx4/
A Den_main.c127 mutex_lock(&priv->mdev->state_lock); in mlx4_en_update_loopback_state()
147 mutex_unlock(&priv->mdev->state_lock); in mlx4_en_update_loopback_state()
232 mutex_lock(&mdev->state_lock); in mlx4_en_remove()
234 mutex_unlock(&mdev->state_lock); in mlx4_en_remove()
333 mutex_init(&mdev->state_lock); in mlx4_en_add()
A Den_netdev.c103 mutex_lock(&mdev->state_lock); in mlx4_en_alloc_tx_queue_per_tc()
137 mutex_unlock(&mdev->state_lock); in mlx4_en_alloc_tx_queue_per_tc()
488 mutex_lock(&mdev->state_lock); in mlx4_en_vlan_rx_add_vid()
501 mutex_unlock(&mdev->state_lock); in mlx4_en_vlan_rx_add_vid()
517 mutex_lock(&mdev->state_lock); in mlx4_en_vlan_rx_kill_vid()
794 mutex_lock(&mdev->state_lock); in mlx4_en_set_mac()
1262 mutex_lock(&mdev->state_lock); in mlx4_en_do_set_rx_mode()
1521 mutex_lock(&mdev->state_lock); in mlx4_en_do_get_stats()
1550 mutex_lock(&mdev->state_lock); in mlx4_en_service_task()
1590 mutex_lock(&mdev->state_lock); in mlx4_en_linkstate_work()
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/linux/drivers/iio/cdc/
A Dad7150.c85 struct mutex state_lock; member
257 mutex_lock(&chip->state_lock); in ad7150_write_event_config()
319 mutex_unlock(&chip->state_lock); in ad7150_write_event_config()
367 mutex_lock(&chip->state_lock); in ad7150_write_event_value()
407 mutex_unlock(&chip->state_lock); in ad7150_write_event_value()
559 mutex_init(&chip->state_lock); in ad7150_probe()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
A Deswitch.c739 mutex_lock(&esw->state_lock); in esw_vport_change_handler()
741 mutex_unlock(&esw->state_lock); in esw_vport_change_handler()
836 mutex_lock(&esw->state_lock); in mlx5_esw_vport_enable()
874 mutex_unlock(&esw->state_lock); in mlx5_esw_vport_enable()
891 mutex_lock(&esw->state_lock); in mlx5_esw_vport_disable()
1575 mutex_init(&esw->state_lock); in mlx5_eswitch_init()
1679 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_mac()
1737 mutex_lock(&esw->state_lock); in mlx5_devlink_port_function_hw_addr_get()
1773 mutex_lock(&esw->state_lock); in mlx5_devlink_port_function_hw_addr_set()
1800 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_state()
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A Den_ethtool.c291 mutex_lock(&priv->state_lock); in mlx5e_ethtool_get_ethtool_stats()
293 mutex_unlock(&priv->state_lock); in mlx5e_ethtool_get_ethtool_stats()
364 mutex_lock(&priv->state_lock); in mlx5e_ethtool_set_ringparam()
393 mutex_lock(&priv->state_lock); in mlx5e_ethtool_get_channels()
434 mutex_lock(&priv->state_lock); in mlx5e_ethtool_set_channels()
608 mutex_lock(&priv->state_lock); in mlx5e_ethtool_set_coalesce()
1227 mutex_lock(&priv->state_lock); in mlx5e_get_rxfh_context()
1240 mutex_lock(&priv->state_lock); in mlx5e_set_rxfh_context()
1274 mutex_lock(&priv->state_lock); in mlx5e_set_rxfh()
1357 mutex_lock(&priv->state_lock); in mlx5e_set_tunable()
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