| /Linux-v5.15/arch/powerpc/sysdev/ |
| D | fsl_mpic_timer_wakeup.c | 24 static DEFINE_MUTEX(sysfs_lock);
31 mutex_lock(&sysfs_lock); in fsl_free_resource()
39 mutex_unlock(&sysfs_lock); in fsl_free_resource()
57 mutex_lock(&sysfs_lock); in fsl_timer_wakeup_show()
62 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_show()
78 mutex_lock(&sysfs_lock); in fsl_timer_wakeup_store()
87 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
94 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
102 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
109 mutex_unlock(&sysfs_lock); in fsl_timer_wakeup_store()
[all …]
|
| /Linux-v5.15/drivers/usb/usbip/ |
| D | vudc_sysfs.c | 115 mutex_lock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
159 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
166 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
194 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
215 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
225 mutex_unlock(&udc->ud.sysfs_lock); in usbip_sockfd_store()
|
| D | vhci_sysfs.c | 188 mutex_lock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
200 mutex_unlock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
211 mutex_unlock(&vdev->ud.sysfs_lock); in vhci_port_disconnect()
357 mutex_lock(&vdev->ud.sysfs_lock); in attach_store()
440 mutex_unlock(&vdev->ud.sysfs_lock); in attach_store()
445 mutex_unlock(&vdev->ud.sysfs_lock); in attach_store()
|
| D | stub_dev.c | 66 mutex_lock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
116 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
128 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
138 mutex_unlock(&sdev->ud.sysfs_lock); in usbip_sockfd_store()
279 mutex_init(&sdev->ud.sysfs_lock); in stub_device_alloc()
|
| D | usbip_event.c | 73 mutex_lock(&ud->sysfs_lock); in event_handler()
94 mutex_unlock(&ud->sysfs_lock); in event_handler()
|
| D | usbip_common.h | 268 struct mutex sysfs_lock; member
|
| D | vudc_dev.c | 575 mutex_init(&ud->sysfs_lock); in init_vudc_hw()
|
| D | vhci_hcd.c | 1106 mutex_init(&vdev->ud.sysfs_lock); in vhci_device_init()
|
| /Linux-v5.15/drivers/gpio/ |
| D | gpiolib-sysfs.c | 36 static DEFINE_MUTEX(sysfs_lock);
592 mutex_lock(&sysfs_lock); in gpiod_export()
640 mutex_unlock(&sysfs_lock); in gpiod_export()
646 mutex_unlock(&sysfs_lock); in gpiod_export()
708 mutex_lock(&sysfs_lock); in gpiod_unexport()
729 mutex_unlock(&sysfs_lock); in gpiod_unexport()
737 mutex_unlock(&sysfs_lock); in gpiod_unexport()
772 mutex_lock(&sysfs_lock); in gpiochip_sysfs_register()
774 mutex_unlock(&sysfs_lock); in gpiochip_sysfs_register()
791 mutex_lock(&sysfs_lock); in gpiochip_sysfs_unregister()
[all …]
|
| /Linux-v5.15/block/ |
| D | elevator.c | 175 mutex_init(&eq->sysfs_lock); in elevator_alloc()
193 mutex_lock(&e->sysfs_lock); in __elevator_exit()
195 mutex_unlock(&e->sysfs_lock); in __elevator_exit()
456 mutex_lock(&e->sysfs_lock); in elv_attr_show()
458 mutex_unlock(&e->sysfs_lock); in elv_attr_show()
474 mutex_lock(&e->sysfs_lock); in elv_attr_store()
476 mutex_unlock(&e->sysfs_lock); in elv_attr_store()
495 lockdep_assert_held(&q->sysfs_lock); in elv_register_queue()
517 lockdep_assert_held(&q->sysfs_lock); in elv_unregister_queue()
591 lockdep_assert_held(&q->sysfs_lock); in elevator_switch_mq()
[all …]
|
| D | blk-sysfs.c | 723 mutex_lock(&q->sysfs_lock); in queue_attr_show()
725 mutex_unlock(&q->sysfs_lock); in queue_attr_show()
741 mutex_lock(&q->sysfs_lock); in queue_attr_store()
743 mutex_unlock(&q->sysfs_lock); in queue_attr_store()
889 mutex_lock(&q->sysfs_lock); in blk_register_queue()
893 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
910 mutex_unlock(&q->sysfs_lock); in blk_register_queue()
956 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
958 mutex_unlock(&q->sysfs_lock); in blk_unregister_queue()
972 mutex_lock(&q->sysfs_lock); in blk_unregister_queue()
[all …]
|
| D | blk-mq-sysfs.c | 69 mutex_lock(&q->sysfs_lock); in blk_mq_hw_sysfs_show()
71 mutex_unlock(&q->sysfs_lock); in blk_mq_hw_sysfs_show()
91 mutex_lock(&q->sysfs_lock); in blk_mq_hw_sysfs_store()
93 mutex_unlock(&q->sysfs_lock); in blk_mq_hw_sysfs_store()
|
| D | blk-mq-debugfs.c | 470 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_tags_show()
475 mutex_unlock(&q->sysfs_lock); in hctx_tags_show()
487 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_tags_bitmap_show()
492 mutex_unlock(&q->sysfs_lock); in hctx_tags_bitmap_show()
504 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_sched_tags_show()
509 mutex_unlock(&q->sysfs_lock); in hctx_sched_tags_show()
521 res = mutex_lock_interruptible(&q->sysfs_lock); in hctx_sched_tags_bitmap_show()
526 mutex_unlock(&q->sysfs_lock); in hctx_sched_tags_bitmap_show()
|
| D | blk-core.c | 403 mutex_lock(&q->sysfs_lock); in blk_cleanup_queue()
406 mutex_unlock(&q->sysfs_lock); in blk_cleanup_queue()
568 mutex_init(&q->sysfs_lock); in blk_alloc_queue()
|
| D | blk.h | 203 lockdep_assert_held(&q->sysfs_lock); in elevator_exit()
|
| D | blk-mq.c | 3218 mutex_lock(&q->sysfs_lock); in blk_mq_realloc_hw_ctxs()
3269 mutex_unlock(&q->sysfs_lock); in blk_mq_realloc_hw_ctxs()
3693 mutex_lock(&q->sysfs_lock); in blk_mq_elv_switch_none()
3703 mutex_unlock(&q->sysfs_lock); in blk_mq_elv_switch_none()
3726 mutex_lock(&q->sysfs_lock); in blk_mq_elv_switch_back()
3728 mutex_unlock(&q->sysfs_lock); in blk_mq_elv_switch_back()
|
| /Linux-v5.15/drivers/phy/broadcom/ |
| D | phy-brcm-usb.c | 24 static DEFINE_MUTEX(sysfs_lock);
218 mutex_lock(&sysfs_lock); in dual_select_store()
225 mutex_unlock(&sysfs_lock); in dual_select_store()
236 mutex_lock(&sysfs_lock); in dual_select_show()
238 mutex_unlock(&sysfs_lock); in dual_select_show()
|
| /Linux-v5.15/drivers/acpi/ |
| D | battery.c | 97 struct mutex sysfs_lock; member
864 mutex_lock(&battery->sysfs_lock); in sysfs_remove_battery()
866 mutex_unlock(&battery->sysfs_lock); in sysfs_remove_battery()
873 mutex_unlock(&battery->sysfs_lock); in sysfs_remove_battery()
1202 mutex_init(&battery->sysfs_lock); in acpi_battery_add()
1223 mutex_destroy(&battery->sysfs_lock); in acpi_battery_add()
1239 mutex_destroy(&battery->sysfs_lock); in acpi_battery_remove()
|
| /Linux-v5.15/include/linux/ |
| D | elevator.h | 106 struct mutex sysfs_lock; member
|
| D | blkdev.h | 515 struct mutex sysfs_lock; member
|
| /Linux-v5.15/Documentation/RCU/ |
| D | lockdep-splat.rst | 34 #1: (&eq->sysfs_lock){+.+.}, at: [<ffffffff812a5032>]
|
