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/drivers/md/persistent-data/
A Ddm-block-manager.c198 spin_lock(&lock->lock); in bl_down_read()
201 spin_unlock(&lock->lock); in bl_down_read()
217 spin_unlock(&lock->lock); in bl_down_read()
228 spin_lock(&lock->lock); in bl_down_read_nonblock()
241 spin_unlock(&lock->lock); in bl_down_read_nonblock()
247 spin_lock(&lock->lock); in bl_up_read()
253 spin_unlock(&lock->lock); in bl_up_read()
261 spin_lock(&lock->lock); in bl_down_write()
284 spin_unlock(&lock->lock); in bl_down_write()
294 spin_lock(&lock->lock); in bl_up_write()
[all …]
/drivers/md/dm-vdo/
A Ddedupe.c283 spinlock_t lock; member
344 memset(lock, 0, sizeof(*lock)); in return_hash_lock_to_pool()
617 lock->agent = NULL; in vdo_clean_failed_hash_lock()
907 lock = new_lock; in acquire_lock()
914 *lock_ptr = lock; in acquire_lock()
1041 launch_dedupe(lock, dequeue_lock_waiter(lock), false); in start_deduping()
1534 vdo_waitq_enqueue_waiter(&lock->waiters, &lock->agent->waiter); in select_writing_agent()
1915 if (lock == NULL) in vdo_release_hash_lock()
2754 lock, state, (lock->registered ? 'D' : 'U'), in dump_hash_lock()
2756 lock->duplicate.state, lock->reference_count, in dump_hash_lock()
[all …]
A Dphysical-zone.c89 lock->holder_count); in vdo_downgrade_pbn_write_lock()
95 lock->increment_limit = in vdo_downgrade_pbn_write_lock()
186 struct pbn_lock lock; member
218 memset(lock, 0, sizeof(*lock)); in return_pbn_lock_to_pool()
220 idle = container_of(lock, idle_pbn_lock, lock); in return_pbn_lock_to_pool()
455 (void **) &lock); in vdo_attempt_physical_zone_pbn_lock()
461 if (lock != NULL) { in vdo_attempt_physical_zone_pbn_lock()
468 *lock_ptr = lock; in vdo_attempt_physical_zone_pbn_lock()
486 struct pbn_lock *lock; in allocate_and_lock_block() local
510 allocation->lock = lock; in allocate_and_lock_block()
[all …]
/drivers/acpi/acpica/
A Dutlock.c32 lock->num_readers = 0; in acpi_ut_create_rw_lock()
45 acpi_os_delete_mutex(lock->reader_mutex); in acpi_ut_delete_rw_lock()
46 acpi_os_delete_mutex(lock->writer_mutex); in acpi_ut_delete_rw_lock()
48 lock->num_readers = 0; in acpi_ut_delete_rw_lock()
49 lock->reader_mutex = NULL; in acpi_ut_delete_rw_lock()
50 lock->writer_mutex = NULL; in acpi_ut_delete_rw_lock()
82 lock->num_readers++; in acpi_ut_acquire_read_lock()
83 if (lock->num_readers == 1) { in acpi_ut_acquire_read_lock()
89 acpi_os_release_mutex(lock->reader_mutex); in acpi_ut_acquire_read_lock()
104 lock->num_readers--; in acpi_ut_release_read_lock()
[all …]
/drivers/clk/mmp/
A Dclk-apbc.c29 spinlock_t *lock; member
42 if (apbc->lock) in clk_apbc_prepare()
51 if (apbc->lock) in clk_apbc_prepare()
56 if (apbc->lock) in clk_apbc_prepare()
63 if (apbc->lock) in clk_apbc_prepare()
69 if (apbc->lock) in clk_apbc_prepare()
89 if (apbc->lock) in clk_apbc_unprepare()
98 if (apbc->lock) in clk_apbc_unprepare()
103 if (apbc->lock) in clk_apbc_unprepare()
110 if (apbc->lock) in clk_apbc_unprepare()
[all …]
A Dclk-gate.c31 if (gate->lock) in mmp_clk_gate_enable()
32 spin_lock_irqsave(gate->lock, flags); in mmp_clk_gate_enable()
39 if (gate->lock) in mmp_clk_gate_enable()
40 spin_unlock_irqrestore(gate->lock, flags); in mmp_clk_gate_enable()
57 if (gate->lock) in mmp_clk_gate_disable()
58 spin_lock_irqsave(gate->lock, flags); in mmp_clk_gate_disable()
65 if (gate->lock) in mmp_clk_gate_disable()
75 if (gate->lock) in mmp_clk_gate_is_enabled()
76 spin_lock_irqsave(gate->lock, flags); in mmp_clk_gate_is_enabled()
80 if (gate->lock) in mmp_clk_gate_is_enabled()
[all …]
/drivers/clk/berlin/
A Dberlin2-div.c71 if (div->lock) in berlin2_div_is_enabled()
77 if (div->lock) in berlin2_div_is_enabled()
89 if (div->lock) in berlin2_div_enable()
96 if (div->lock) in berlin2_div_enable()
108 if (div->lock) in berlin2_div_disable()
115 if (div->lock) in berlin2_div_disable()
125 if (div->lock) in berlin2_div_set_parent()
144 if (div->lock) in berlin2_div_set_parent()
157 if (div->lock) in berlin2_div_get_parent()
170 if (div->lock) in berlin2_div_get_parent()
[all …]
/drivers/infiniband/sw/rxe/
A Drxe_task.c79 spin_lock_irqsave(&task->lock, flags); in is_done()
81 spin_unlock_irqrestore(&task->lock, flags); in is_done()
113 spin_lock_irqsave(&task->lock, flags); in do_task()
130 spin_lock_irqsave(&task->lock, flags); in do_task()
198 spin_lock_init(&task->lock); in rxe_init_task()
216 spin_lock_irqsave(&task->lock, flags); in rxe_cleanup_task()
232 spin_lock_irqsave(&task->lock, flags); in rxe_cleanup_task()
247 spin_lock_irqsave(&task->lock, flags); in rxe_sched_task()
263 spin_lock_irqsave(&task->lock, flags); in rxe_disable_task()
276 spin_lock_irqsave(&task->lock, flags); in rxe_disable_task()
[all …]
/drivers/base/power/
A Druntime.c375 __releases(&dev->power.lock) __acquires(&dev->power.lock) in __rpm_callback()
381 spin_unlock(&dev->power.lock); in __rpm_callback()
409 spin_lock(&dev->power.lock); in __rpm_callback()
543 spin_unlock(&dev->power.lock); in rpm_idle()
550 spin_lock(&dev->power.lock); in rpm_idle()
584 __releases(&dev->power.lock) __acquires(&dev->power.lock) in rpm_suspend()
655 spin_lock(&dev->power.lock); in rpm_suspend()
729 spin_lock(&dev->power.lock); in rpm_suspend()
784 __releases(&dev->power.lock) __acquires(&dev->power.lock) in rpm_resume()
840 spin_lock(&dev->power.lock); in rpm_resume()
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/drivers/mmc/host/
A Dmmc_hsq.c197 spin_lock_irq(&hsq->lock); in mmc_hsq_recovery_finish()
202 spin_unlock_irq(&hsq->lock); in mmc_hsq_recovery_finish()
217 spin_lock_irq(&hsq->lock); in mmc_hsq_request()
247 spin_unlock_irq(&hsq->lock); in mmc_hsq_request()
264 spin_lock_irq(&hsq->lock); in mmc_hsq_queue_is_idle()
272 spin_unlock_irq(&hsq->lock); in mmc_hsq_queue_is_idle()
294 spin_lock_irq(&hsq->lock); in mmc_hsq_disable()
301 spin_unlock_irq(&hsq->lock); in mmc_hsq_disable()
311 spin_lock_irq(&hsq->lock); in mmc_hsq_disable()
322 spin_lock_irq(&hsq->lock); in mmc_hsq_enable()
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/drivers/gpu/drm/
A Ddrm_modeset_lock.c282 struct drm_modeset_lock *lock; in drm_modeset_drop_locks() local
284 lock = list_first_entry(&ctx->locked, in drm_modeset_drop_locks()
287 drm_modeset_unlock(lock); in drm_modeset_drop_locks()
304 if (!ww_mutex_trylock(&lock->mutex, NULL)) in modeset_lock()
319 WARN_ON(!list_empty(&lock->head)); in modeset_lock()
320 list_add(&lock->head, &ctx->locked); in modeset_lock()
329 ctx->contended = lock; in modeset_lock()
371 INIT_LIST_HEAD(&lock->head); in drm_modeset_lock_init()
400 ww_mutex_lock(&lock->mutex, NULL); in drm_modeset_lock()
426 list_del_init(&lock->head); in drm_modeset_unlock()
[all …]
A Ddrm_debugfs_crc.c153 spin_lock_irq(&crc->lock); in crc_control_write()
164 spin_unlock_irq(&crc->lock); in crc_control_write()
231 spin_lock_irq(&crc->lock); in crtc_crc_open()
239 spin_unlock_irq(&crc->lock); in crtc_crc_open()
253 spin_lock_irq(&crc->lock); in crtc_crc_open()
255 spin_unlock_irq(&crc->lock); in crtc_crc_open()
265 spin_lock_irq(&crc->lock); in crtc_crc_release()
271 spin_lock_irq(&crc->lock); in crtc_crc_release()
294 spin_lock_irq(&crc->lock); in crtc_crc_read()
310 crc->lock); in crtc_crc_read()
[all …]
/drivers/usb/gadget/function/
A Du_ether_configfs.h35 mutex_lock(&opts->lock); \
37 mutex_unlock(&opts->lock); \
48 mutex_lock(&opts->lock); \
50 mutex_unlock(&opts->lock); \
55 mutex_unlock(&opts->lock); \
70 mutex_lock(&opts->lock); \
83 mutex_lock(&opts->lock); \
105 mutex_lock(&opts->lock); \
118 mutex_lock(&opts->lock); \
144 mutex_lock(&opts->lock); \
[all …]
/drivers/acpi/
A Dacpi_dbg.c51 struct mutex lock; member
129 mutex_lock(&acpi_aml_io.lock); in acpi_aml_running()
139 mutex_lock(&acpi_aml_io.lock); in acpi_aml_busy()
153 mutex_lock(&acpi_aml_io.lock); in acpi_aml_used()
163 mutex_lock(&acpi_aml_io.lock); in acpi_aml_kern_readable()
174 mutex_lock(&acpi_aml_io.lock); in acpi_aml_kern_writable()
185 mutex_lock(&acpi_aml_io.lock); in acpi_aml_user_readable()
196 mutex_lock(&acpi_aml_io.lock); in acpi_aml_user_writable()
207 mutex_lock(&acpi_aml_io.lock); in acpi_aml_lock_write()
226 mutex_lock(&acpi_aml_io.lock); in acpi_aml_lock_read()
[all …]
/drivers/usb/gadget/legacy/
A Dinode.c123 spinlock_t lock; member
182 spin_lock_init (&dev->lock); in dev_new()
199 struct mutex lock; member
399 mutex_unlock(&data->lock); in ep_release()
430 mutex_unlock(&data->lock); in ep_ioctl()
1356 spin_lock (&dev->lock); in gadgetfs_setup()
1541 spin_lock(&dev->lock); in gadgetfs_setup()
1543 spin_unlock(&dev->lock); in gadgetfs_setup()
1552 spin_unlock (&dev->lock); in gadgetfs_setup()
1575 mutex_lock(&ep->lock); in destroy_ep_files()
[all …]
/drivers/net/ethernet/marvell/octeontx2/nic/
A Dotx2_dmac_flt.c17 mutex_lock(&pf->mbox.lock); in otx2_dmacflt_do_add()
21 mutex_unlock(&pf->mbox.lock); in otx2_dmacflt_do_add()
32 mutex_unlock(&pf->mbox.lock); in otx2_dmacflt_do_add()
39 mutex_unlock(&pf->mbox.lock); in otx2_dmacflt_do_add()
49 mutex_lock(&pf->mbox.lock); in otx2_dmacflt_add_pfmac()
53 mutex_unlock(&pf->mbox.lock); in otx2_dmacflt_add_pfmac()
75 mutex_unlock(&pf->mbox.lock); in otx2_dmacflt_add_pfmac()
100 mutex_lock(&pfvf->mbox.lock); in otx2_dmacflt_do_remove()
120 mutex_lock(&pf->mbox.lock); in otx2_dmacflt_remove_pfmac()
155 mutex_lock(&pf->mbox.lock); in otx2_dmacflt_get_max_cnt()
[all …]
/drivers/tty/hvc/
A Dhvcs.c252 spinlock_t lock; member
321 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_partner_vtys_show()
335 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_partner_clcs_show()
360 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_current_vty_show()
380 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_vterm_state_store()
414 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_vterm_state_show()
429 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_index_show()
490 spin_lock_irqsave(&hvcsd->lock, flags); in hvcs_unthrottle()
515 spin_lock(&hvcsd->lock); in hvcs_handle_interrupt()
518 spin_unlock(&hvcsd->lock); in hvcs_handle_interrupt()
[all …]
/drivers/base/
A Dmap.c26 int (*lock)(dev_t, void *); member
29 struct mutex *lock; member
51 p->lock = lock; in kobj_map()
56 mutex_lock(domain->lock); in kobj_map()
64 mutex_unlock(domain->lock); in kobj_map()
78 mutex_lock(domain->lock); in kobj_unmap()
91 mutex_unlock(domain->lock); in kobj_unmap()
102 mutex_lock(domain->lock); in kobj_lookup()
119 if (p->lock && p->lock(dev, data) < 0) { in kobj_lookup()
131 mutex_unlock(domain->lock); in kobj_lookup()
[all …]
/drivers/iommu/intel/
A Dpasid.c246 spin_lock(&iommu->lock); in intel_pasid_tear_down_entry()
394 spin_lock(&iommu->lock); in intel_pasid_setup_first_level()
436 spin_lock(&iommu->lock); in intel_pasid_replace_first_level()
505 spin_lock(&iommu->lock); in intel_pasid_setup_second_level()
554 spin_lock(&iommu->lock); in intel_pasid_replace_second_level()
587 spin_lock(&iommu->lock); in intel_pasid_setup_dirty_tracking()
669 spin_lock(&iommu->lock); in intel_pasid_setup_pass_through()
698 spin_lock(&iommu->lock); in intel_pasid_replace_pass_through()
730 spin_lock(&iommu->lock); in intel_pasid_setup_page_snoop_control()
832 spin_lock(&iommu->lock); in intel_pasid_setup_nested()
[all …]
/drivers/clk/at91/
A Dclk-master.c30 spinlock_t *lock; member
61 spin_lock_irqsave(master->lock, flags); in clk_master_prepare()
77 spin_lock_irqsave(master->lock, flags); in clk_master_is_prepared()
95 spin_lock_irqsave(master->lock, flags); in clk_master_div_recalc_rate()
508 master->lock = lock; in at91_clk_register_master_internal()
537 spinlock_t *lock) in at91_clk_register_master_pres() argument
543 lock, CLK_SET_RATE_GATE); in at91_clk_register_master_pres()
565 lock, flags); in at91_clk_register_master_div()
817 spinlock_t *lock, u8 id, in at91_clk_sama7g5_register_master() argument
828 !lock || id > MASTER_MAX_ID) in at91_clk_sama7g5_register_master()
[all …]
/drivers/net/ovpn/
A Dcrypto.c62 spin_lock_bh(&cs->lock); in ovpn_crypto_kill_key()
65 lockdep_is_held(&cs->lock)); in ovpn_crypto_kill_key()
68 lockdep_is_held(&cs->lock)); in ovpn_crypto_kill_key()
70 spin_unlock_bh(&cs->lock); in ovpn_crypto_kill_key()
96 spin_lock_bh(&cs->lock); in ovpn_crypto_state_reset()
108 spin_unlock_bh(&cs->lock); in ovpn_crypto_state_reset()
128 spin_lock_bh(&cs->lock); in ovpn_crypto_key_slot_delete()
133 lockdep_is_held(&cs->lock)); in ovpn_crypto_key_slot_delete()
140 spin_unlock_bh(&cs->lock); in ovpn_crypto_key_slot_delete()
156 spin_lock_bh(&cs->lock); in ovpn_crypto_key_slots_swap()
[all …]
/drivers/usb/serial/
A Dcypress_m8.c92 spinlock_t lock; /* private lock */ member
406 spin_lock_irqsave(&priv->lock, flags); in cypress_serial_control()
420 spin_lock_irqsave(&priv->lock, flags); in cypress_set_dead()
453 spin_lock_init(&priv->lock); in cypress_generic_port_probe()
625 spin_lock_irq(&priv->lock); in cypress_dtr_rts()
631 spin_unlock_irq(&priv->lock); in cypress_dtr_rts()
735 &priv->lock); in cypress_send()
978 spin_lock_irq(&priv->lock); in cypress_throttle()
980 spin_unlock_irq(&priv->lock); in cypress_throttle()
990 spin_lock_irq(&priv->lock); in cypress_unthrottle()
[all …]
/drivers/net/ethernet/ti/
A Ddavinci_cpdma.c101 spinlock_t lock; member
114 spinlock_t lock; member
381 spin_lock_irqsave(&chan->lock, flags); in cpdma_chan_on()
522 spin_lock_init(&ctlr->lock); in cpdma_ctlr_create()
541 spin_lock_irqsave(&ctlr->lock, flags); in cpdma_ctlr_start()
600 spin_lock_irqsave(&ctlr->lock, flags); in cpdma_ctlr_stop()
614 spin_lock_irqsave(&ctlr->lock, flags); in cpdma_ctlr_stop()
649 spin_lock_irqsave(&ctlr->lock, flags); in cpdma_ctlr_int_ctrl()
790 spin_lock_irqsave(&ctlr->lock, flags); in cpdma_chan_set_weight()
869 spin_lock_irqsave(&ch->lock, flags); in cpdma_chan_get_rate()
[all …]
/drivers/net/wireless/st/cw1200/
A Dqueue.c104 spin_lock_bh(&stats->lock); in __cw1200_queue_gc()
138 spin_lock_bh(&queue->lock); in cw1200_queue_gc()
140 spin_unlock_bh(&queue->lock); in cw1200_queue_gc()
209 spin_lock_bh(&queue->lock); in cw1200_queue_clear()
221 spin_lock_bh(&stats->lock); in cw1200_queue_clear()
266 spin_lock_bh(&queue->lock); in cw1200_queue_get_num_queued()
290 spin_lock_bh(&queue->lock); in cw1200_queue_put()
342 spin_lock_bh(&queue->lock); in cw1200_queue_get()
384 spin_lock_bh(&queue->lock); in cw1200_queue_requeue()
428 spin_lock_bh(&queue->lock); in cw1200_queue_remove()
[all …]
/drivers/hsi/clients/
A Dssi_protocol.c134 spinlock_t lock; member
220 spin_lock_bh(&ssi->lock); in ssip_release_cmd()
231 spin_lock_bh(&ssi->lock); in ssip_claim_cmd()
345 spin_lock_bh(&ssi->lock); in ssip_slave_start_tx()
394 spin_lock_bh(&ssi->lock); in ssip_reset()
400 spin_lock_bh(&ssi->lock); in ssip_reset()
426 spin_lock_bh(&ssi->lock); in ssip_dump_state()
462 spin_lock(&ssi->lock); in ssip_keep_alive()
478 spin_unlock(&ssi->lock); in ssip_keep_alive()
522 spin_lock_bh(&ssi->lock); in ssip_start_rx()
[all …]

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