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Searched refs:state_lock (Results 1 – 25 of 160) sorted by relevance

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/linux-6.15/drivers/pci/hotplug/
H A Dpciehp_ctrl.c152 mutex_lock(&ctrl->state_lock); in pciehp_queue_pushbutton_work()
163 mutex_unlock(&ctrl->state_lock); in pciehp_queue_pushbutton_work()
168 mutex_lock(&ctrl->state_lock); in pciehp_handle_button_press()
213 mutex_unlock(&ctrl->state_lock); in pciehp_handle_button_press()
218 mutex_lock(&ctrl->state_lock); in pciehp_handle_disable_request()
239 mutex_lock(&ctrl->state_lock); in pciehp_handle_presence_or_link_change()
261 mutex_lock(&ctrl->state_lock); in pciehp_handle_presence_or_link_change()
335 mutex_lock(&ctrl->state_lock); in pciehp_enable_slot()
367 mutex_lock(&ctrl->state_lock); in pciehp_disable_slot()
378 mutex_lock(&ctrl->state_lock); in pciehp_sysfs_enable_slot()
[all …]
H A Ds390_pci_hpc.c29 mutex_lock(&zdev->state_lock); in enable_slot()
43 mutex_unlock(&zdev->state_lock); in enable_slot()
54 mutex_lock(&zdev->state_lock); in disable_slot()
68 mutex_unlock(&zdev->state_lock); in disable_slot()
85 if (!mutex_trylock(&zdev->state_lock)) in reset_slot()
99 mutex_unlock(&zdev->state_lock); in reset_slot()
/linux-6.15/net/devlink/
H A Dlinecard.c187 mutex_lock(&linecard->state_lock); in devlink_nl_linecard_get_doit()
192 mutex_unlock(&linecard->state_lock); in devlink_nl_linecard_get_doit()
216 mutex_lock(&linecard->state_lock); in devlink_nl_linecard_get_dump_one()
262 mutex_lock(&linecard->state_lock); in devlink_linecard_type_set()
307 mutex_lock(&linecard->state_lock); in devlink_linecard_type_set()
325 mutex_lock(&linecard->state_lock); in devlink_linecard_type_unset()
463 mutex_init(&linecard->state_lock); in devl_linecard_create()
505 mutex_lock(&linecard->state_lock); in devlink_linecard_provision_set()
524 mutex_lock(&linecard->state_lock); in devlink_linecard_provision_clear()
542 mutex_lock(&linecard->state_lock); in devlink_linecard_provision_fail()
[all …]
/linux-6.15/drivers/char/
H 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()
[all …]
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dselq.c27 int mlx5e_selq_init(struct mlx5e_selq *selq, struct mutex *state_lock) in mlx5e_selq_init() argument
31 selq->state_lock = state_lock; in mlx5e_selq_init()
60 mutex_lock(selq->state_lock); in mlx5e_selq_cleanup()
71 mutex_unlock(selq->state_lock); in mlx5e_selq_cleanup()
78 lockdep_assert_held(selq->state_lock); in mlx5e_selq_prepare_params()
84 lockdep_is_held(selq->state_lock)); in mlx5e_selq_prepare_params()
96 rcu_dereference_protected(selq->active, lockdep_is_held(selq->state_lock)); in mlx5e_selq_is_htb_enabled()
105 lockdep_assert_held(selq->state_lock); in mlx5e_selq_prepare_htb()
111 lockdep_is_held(selq->state_lock)); in mlx5e_selq_prepare_htb()
127 lockdep_is_held(selq->state_lock)); in mlx5e_selq_apply()
[all …]
/linux-6.15/arch/loongarch/kernel/
H A Dtime.c26 static DEFINE_RAW_SPINLOCK(state_lock);
50 raw_spin_lock(&state_lock); in constant_set_state_oneshot()
57 raw_spin_unlock(&state_lock); in constant_set_state_oneshot()
67 raw_spin_lock(&state_lock); in constant_set_state_periodic()
74 raw_spin_unlock(&state_lock); in constant_set_state_periodic()
83 raw_spin_lock(&state_lock); in constant_set_state_shutdown()
89 raw_spin_unlock(&state_lock); in constant_set_state_shutdown()
/linux-6.15/drivers/bus/mhi/ep/
H A Dsm.c66 mutex_lock(&mhi_cntrl->state_lock); in mhi_ep_set_m0_state()
95 mutex_unlock(&mhi_cntrl->state_lock); in mhi_ep_set_m0_state()
105 mutex_lock(&mhi_cntrl->state_lock); in mhi_ep_set_m3_state()
123 mutex_unlock(&mhi_cntrl->state_lock); in mhi_ep_set_m3_state()
134 mutex_lock(&mhi_cntrl->state_lock); in mhi_ep_set_ready_state()
151 mutex_unlock(&mhi_cntrl->state_lock); in mhi_ep_set_ready_state()
/linux-6.15/net/mac80211/
H A Dmesh_hwmp.c458 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
499 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
538 spin_lock_bh(&mpath->state_lock); in hwmp_route_info_get()
748 spin_lock_bh(&mpath->state_lock); in hwmp_prep_frame_process()
806 spin_lock_bh(&mpath->state_lock); in hwmp_perr_frame_process()
1018 spin_lock(&mpath->state_lock); in mesh_queue_preq()
1020 spin_unlock(&mpath->state_lock); in mesh_queue_preq()
1030 spin_unlock(&mpath->state_lock); in mesh_queue_preq()
1083 spin_lock_bh(&mpath->state_lock); in mesh_path_start_discovery()
1133 spin_lock_bh(&mpath->state_lock); in mesh_path_start_discovery()
[all …]
H A Dmesh_pathtbl.c251 spin_lock_bh(&mpath->state_lock); in mpath_lookup()
253 spin_unlock_bh(&mpath->state_lock); in mpath_lookup()
294 spin_lock_bh(&mpath->state_lock); in __mesh_path_lookup_by_idx()
296 spin_unlock_bh(&mpath->state_lock); in __mesh_path_lookup_by_idx()
345 spin_lock_bh(&mpath->state_lock); in mesh_path_add_gate()
348 spin_unlock_bh(&mpath->state_lock); in mesh_path_add_gate()
358 spin_unlock_bh(&mpath->state_lock); in mesh_path_add_gate()
782 spin_lock_bh(&mpath->state_lock); in mesh_plink_broken()
800 spin_lock_bh(&mpath->state_lock); in mesh_path_free_rcu()
803 spin_unlock_bh(&mpath->state_lock); in mesh_path_free_rcu()
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/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dcore.c66 spin_lock_init(&fdev->state_lock); in mlx5_fpga_device_alloc()
247 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_device_start()
249 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_start()
287 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
289 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
293 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_device_stop()
355 spin_lock_irqsave(&fdev->state_lock, flags); in mlx5_fpga_event()
365 spin_unlock_irqrestore(&fdev->state_lock, flags); in mlx5_fpga_event()
/linux-6.15/include/linux/iio/imu/
H A Dadis.h150 struct mutex state_lock; member
173 guard(mutex)(&adis->state_lock); in adis_reset()
266 guard(mutex)(&adis->state_lock); in adis_write_reg()
280 guard(mutex)(&adis->state_lock); in adis_read_reg()
373 guard(mutex)(&adis->state_lock); in adis_update_bits_base()
415 guard(mutex)(&adis->state_lock); in adis_enable_irq()
421 guard(mutex)(&adis->state_lock); in adis_check_status()
425 #define adis_dev_auto_lock(adis) guard(mutex)(&(adis)->state_lock)
427 scoped_guard(mutex, &(adis)->state_lock)
/linux-6.15/fs/bcachefs/
H A Dsuper.c394 down_write(&c->state_lock); in bch2_fs_read_only_work()
396 up_write(&c->state_lock); in bch2_fs_read_only_work()
527 up_write(&c->state_lock); in bch2_fs_read_write_early()
629 up_write(&c->state_lock); in __bch2_fs_stop()
736 up_write(&c->state_lock); in bch2_fs_online()
1092 up_write(&c->state_lock); in bch2_fs_start()
1120 up_write(&c->state_lock); in bch2_fs_start()
1655 up_write(&c->state_lock); in bch2_dev_set_state()
1757 up_write(&c->state_lock); in bch2_dev_remove()
1764 up_write(&c->state_lock); in bch2_dev_remove()
[all …]
/linux-6.15/drivers/remoteproc/
H A Dqcom_sysmon.c25 struct mutex state_lock; member
479 mutex_lock(&sysmon->state_lock); in sysmon_prepare()
482 mutex_unlock(&sysmon->state_lock); in sysmon_prepare()
507 mutex_lock(&sysmon->state_lock); in sysmon_start()
510 mutex_unlock(&sysmon->state_lock); in sysmon_start()
514 mutex_lock(&target->state_lock); in sysmon_start()
544 mutex_lock(&sysmon->state_lock); in sysmon_stop()
547 mutex_unlock(&sysmon->state_lock); in sysmon_stop()
573 mutex_lock(&sysmon->state_lock); in sysmon_unprepare()
576 mutex_unlock(&sysmon->state_lock); in sysmon_unprepare()
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/linux-6.15/drivers/target/iscsi/
H 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()
[all …]
/linux-6.15/fs/dlm/
H A Dmidcomms.c183 spinlock_t state_lock; member
359 spin_lock_init(&node->state_lock); in dlm_midcomms_addr()
480 spin_lock_bh(&node->state_lock); in dlm_pas_fin_ack_rcv()
500 spin_unlock_bh(&node->state_lock); in dlm_pas_fin_ack_rcv()
537 spin_lock_bh(&node->state_lock); in dlm_midcomms_receive_buffer()
676 spin_lock(&node->state_lock); in dlm_midcomms_receive_buffer_3_2()
686 spin_unlock(&node->state_lock); in dlm_midcomms_receive_buffer_3_2()
1185 spin_lock_bh(&node->state_lock); in dlm_act_fin_ack_rcv()
1226 spin_lock_bh(&node->state_lock); in dlm_midcomms_add_member()
1272 spin_lock_bh(&node->state_lock); in dlm_midcomms_remove_member()
[all …]
/linux-6.15/drivers/net/wan/
H 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-6.15/drivers/iio/adc/
H 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()
H A Dti-tsc2046.c151 spinlock_t state_lock; member
532 spin_lock_irqsave(&priv->state_lock, flags); in tsc2046_adc_timer()
570 spin_unlock_irqrestore(&priv->state_lock, flags); in tsc2046_adc_timer()
583 spin_lock_irqsave(&priv->state_lock, flags); in tsc2046_adc_irq()
592 spin_unlock_irqrestore(&priv->state_lock, flags); in tsc2046_adc_irq()
620 spin_lock_irqsave(&priv->state_lock, flags); in tsc2046_adc_set_trigger_state()
625 spin_unlock_irqrestore(&priv->state_lock, flags); in tsc2046_adc_set_trigger_state()
627 spin_lock_irqsave(&priv->state_lock, flags); in tsc2046_adc_set_trigger_state()
634 spin_unlock_irqrestore(&priv->state_lock, flags); in tsc2046_adc_set_trigger_state()
813 spin_lock_init(&priv->state_lock); in tsc2046_adc_probe()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/ipoib/
H A Dipoib_vlan.c205 mutex_lock(&epriv->state_lock); in mlx5i_pkey_open()
236 mutex_unlock(&epriv->state_lock); in mlx5i_pkey_open()
250 mutex_unlock(&epriv->state_lock); in mlx5i_pkey_open()
260 mutex_lock(&priv->state_lock); in mlx5i_pkey_close()
274 mutex_unlock(&priv->state_lock); in mlx5i_pkey_close()
282 mutex_lock(&priv->state_lock); in mlx5i_pkey_change_mtu()
284 mutex_unlock(&priv->state_lock); in mlx5i_pkey_change_mtu()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/esw/
H A Dlegacy.c320 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vepa()
329 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vepa()
393 mutex_lock(&esw->state_lock); in mlx5_esw_query_vport_drop_stats()
421 mutex_unlock(&esw->state_lock); in mlx5_esw_query_vport_drop_stats()
437 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_vlan()
449 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_vlan()
465 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_spoofchk()
482 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_spoofchk()
497 mutex_lock(&esw->state_lock); in mlx5_eswitch_set_vport_trust()
507 mutex_unlock(&esw->state_lock); in mlx5_eswitch_set_vport_trust()
/linux-6.15/drivers/soc/qcom/
H A Dpmic_glink.c39 struct mutex state_lock; member
104 guard(mutex)(&pg->state_lock); in pmic_glink_client_register()
121 guard(mutex)(&pg->state_lock); in pmic_glink_send()
228 guard(mutex)(&pg->state_lock); in pmic_glink_pdr_callback()
245 guard(mutex)(&pg->state_lock); in pmic_glink_rpmsg_probe()
261 guard(mutex)(&pg->state_lock); in pmic_glink_rpmsg_remove()
298 mutex_init(&pg->state_lock); in pmic_glink_probe()
/linux-6.15/drivers/infiniband/sw/rxe/
H A Drxe_req.c105 spin_lock_irqsave(&qp->state_lock, flags); in rnr_nak_timer()
112 spin_unlock_irqrestore(&qp->state_lock, flags); in rnr_nak_timer()
123 spin_lock_irqsave(&qp->state_lock, flags); in req_check_sq_drain_done()
144 spin_unlock_irqrestore(&qp->state_lock, flags); in req_check_sq_drain_done()
158 spin_unlock_irqrestore(&qp->state_lock, flags); in req_check_sq_drain_done()
185 spin_lock_irqsave(&qp->state_lock, flags); in req_next_wqe()
188 spin_unlock_irqrestore(&qp->state_lock, flags); in req_next_wqe()
191 spin_unlock_irqrestore(&qp->state_lock, flags); in req_next_wqe()
656 spin_lock_irqsave(&qp->state_lock, flags); in rxe_requester()
658 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_requester()
[all …]
H A Drxe_qp.c173 spin_lock_init(&qp->state_lock); in rxe_qp_init_misc()
384 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_from_init()
387 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_qp_from_init()
557 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_error()
563 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_qp_error()
571 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_sqd()
574 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_qp_sqd()
622 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_from_attr()
777 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_to_attr()
809 spin_lock_irqsave(&qp->state_lock, flags); in rxe_qp_do_cleanup()
[all …]
H A Drxe_comp.c122 spin_lock_irqsave(&qp->state_lock, flags); in retransmit_timer()
127 spin_unlock_irqrestore(&qp->state_lock, flags); in retransmit_timer()
478 spin_lock_irqsave(&qp->state_lock, flags); in comp_check_sq_drain_done()
482 spin_unlock_irqrestore(&qp->state_lock, flags); in comp_check_sq_drain_done()
496 spin_unlock_irqrestore(&qp->state_lock, flags); in comp_check_sq_drain_done()
629 spin_lock_irqsave(&qp->state_lock, flags); in reset_retry_timer()
634 spin_unlock_irqrestore(&qp->state_lock, flags); in reset_retry_timer()
650 spin_lock_irqsave(&qp->state_lock, flags); in rxe_completer()
657 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_completer()
660 spin_unlock_irqrestore(&qp->state_lock, flags); in rxe_completer()
/linux-6.15/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/
H A Dpool.c202 mutex_lock(&priv->state_lock); in mlx5e_xsk_enable_pool()
204 mutex_unlock(&priv->state_lock); in mlx5e_xsk_enable_pool()
213 mutex_lock(&priv->state_lock); in mlx5e_xsk_disable_pool()
215 mutex_unlock(&priv->state_lock); in mlx5e_xsk_disable_pool()

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