Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 15 files:

Smatch caller information:

drivers/media/v4l2-core/v4l2-device.c __v4l2_device_register_subdev() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
BUF_SIZE 0 mdev (-1),992
BUF_SIZE 0 mdev (-1),992
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 entity->num_pads
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &list_lock
HALF_LOCKED2 global &saa7134_devlist_lock

sound/usb/media.c snd_media_mixer_init() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 0 mdev->dev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 12291
PARAM_VALUE 1 entity->num_pads 3
PARAM_VALUE 1 entity->pads 4096-ptr_max
BUF_SIZE 0 mdev (-1),992
BUF_SIZE 0 mdev (-1),992
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

sound/usb/media.c snd_media_stream_init() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 12289-12290
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &pcm->open_mutex

drivers/media/i2c/tvp5150.c tvp5150_registered() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 1 entity 120
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &list_lock
HALF_LOCKED2 global &saa7134_devlist_lock

drivers/media/v4l2-core/v4l2-mem2mem.c v4l2_m2m_register_entity() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 16386,16389,16391-16392,65537
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 1-u64max
PARAM_VALUE 1 entity->num_pads 1-2
PARAM_VALUE 1 entity->obj_type 0
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 1 entity 120
BUF_SIZE 1 entity->name 0-s32max
CAPPED_DATA 1 entity->name 1
DATA_SOURCE 0 mdev $0
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/verisilicon/hantro_drv.c hantro_register_entity() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 4096-ptr_max
PARAM_VALUE 0 mdev->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 mdev->dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_flags 33554437
PARAM_VALUE 0 mdev->entity_notify.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 mdev->interfaces.next 4096-ptr_max
PARAM_VALUE 0 mdev->links.next 4096-ptr_max
PARAM_VALUE 0 mdev->num_request_objects.counter 0
PARAM_VALUE 0 mdev->num_requests.counter 0
PARAM_VALUE 0 mdev->ops 9043044279455358976
PARAM_VALUE 0 mdev->pads.next 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.first_waiter 0
PARAM_VALUE 0 mdev->req_queue_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.owner.counter 0
PARAM_VALUE 0 mdev->request_id.counter 0
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 16391-16392,65537
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 1-u64max
PARAM_VALUE 1 entity->num_pads 1-2
PARAM_VALUE 1 entity->obj_type 0
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 0 mdev 992
BUF_SIZE 1 entity->name 0-s32max
DATA_SOURCE 0 mdev $0
DATA_SOURCE 1 entity $1
STR_LEN 0 mdev 4,6
STR_LEN 0 mdev 4,6
BIT_INFO 1 entity->function 0x0,0x17fff
MEM_ZERO 1 entity
RX_PATH
TASK_NOT_RUNNING

drivers/media/pci/saa7134/saa7134-core.c saa7134_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_flags 33554437
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_head 0
PARAM_VALUE 0 mdev->entity_notify.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->graph_mutex.first_waiter 0
PARAM_VALUE 0 mdev->graph_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.osq.tail.counter 0
PARAM_VALUE 0 mdev->graph_mutex.owner.counter 0
PARAM_VALUE 0 mdev->interfaces.next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->links.next 4096-ptr_max
PARAM_VALUE 0 mdev->links.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->num_request_objects.counter 0
PARAM_VALUE 0 mdev->num_requests.counter 0
PARAM_VALUE 0 mdev->pads.next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->req_queue_mutex.first_waiter 0
PARAM_VALUE 0 mdev->req_queue_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.owner.counter 0
PARAM_VALUE 0 mdev->request_id.counter 0
PARAM_VALUE 0 *mdev->bus_info 0-255
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 131076
PARAM_VALUE 1 entity->name 3613725343473627136
PARAM_VALUE 1 entity->num_pads 2
PARAM_VALUE 1 entity->pads 4096-ptr_max
BUF_SIZE 0 mdev 992
TERMINATED 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 entity->flags 0-u64max
HOST_DATA 1 entity->graph_obj.id 0-u32max
HOST_DATA 1 entity->info.dev.major 0-u32max
HOST_DATA 1 entity->info.dev.minor 0-u32max
HOST_DATA 1 entity->internal_idx s32min-s32max
HOST_DATA 1 entity->num_backlinks 0-u16max
HOST_DATA 1 entity->num_links 0-u16max
HOST_DATA 1 entity->obj_type 0-u32max
HOST_DATA 1 entity->use_count s32min-s32max

drivers/media/pci/saa7134/saa7134-core.c saa7134_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_flags 33554437
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_head 0
PARAM_VALUE 0 mdev->entity_notify.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mdev->interfaces.next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->links.next 4096-ptr_max
PARAM_VALUE 0 mdev->links.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->num_request_objects.counter 0
PARAM_VALUE 0 mdev->num_requests.counter 0
PARAM_VALUE 0 mdev->pads.next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->req_queue_mutex.first_waiter 0
PARAM_VALUE 0 mdev->req_queue_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.owner.counter 0
PARAM_VALUE 0 mdev->request_id.counter 0
PARAM_VALUE 0 *mdev->bus_info 0-255
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->function 196609-196611
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 0 mdev 992
FUZZY_MAX 1 entity->function 196611
BIT_INFO 1 entity->function 0x30000,0x30003
HARD_MAX 1 entity->function 196611
RX_PATH
TASK_NOT_RUNNING

drivers/media/pci/saa7134/saa7134-core.c saa7134_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_flags 33554437
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_head 0
PARAM_VALUE 0 mdev->entity_notify.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mdev->interfaces.next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->links.next 4096-ptr_max
PARAM_VALUE 0 mdev->links.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->num_request_objects.counter 0
PARAM_VALUE 0 mdev->num_requests.counter 0
PARAM_VALUE 0 mdev->pads.next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.next->next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev->prev 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.dep_map->name 0-255
PARAM_VALUE 0 mdev->req_queue_mutex.first_waiter 0
PARAM_VALUE 0 mdev->req_queue_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.owner.counter 0
PARAM_VALUE 0 mdev->request_id.counter 0
PARAM_VALUE 0 *mdev->bus_info 0-255
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->function 196609
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 0 mdev 992
RX_PATH
TASK_NOT_RUNNING

drivers/media/v4l2-core/v4l2-dev.c video_register_media_controller() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 4098-4099,65537
PARAM_VALUE 1 entity->info.dev.major 81
PARAM_VALUE 1 entity->info.dev.minor 0-192,224-255
PARAM_VALUE 1 entity->obj_type 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &videodev_lock

drivers/media/dvb-core/dvbdev.c dvb_create_media_entity() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 1-3
BUF_SIZE 1 entity 120
BUF_SIZE 1 entity->name 128
DATA_SOURCE 1 entity r _kzalloc_noprof
FUZZY_MAX 1 entity->function 3
HARD_MAX 1 entity->function 3
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 entity->num_pads
LOCK2 global &dvbdev_register_lock
HALF_LOCKED2 global &frontend_mutex

drivers/media/dvb-core/dvbdev.c dvb_create_media_graph() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->function 196609
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 4906860577371660288
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 1 entity 120
BUF_SIZE 1 entity->name 11
CAPPED_DATA 0 &mdev->entities 1
DATA_SOURCE 1 entity r _kzalloc_noprof
STR_LEN 1 entity->name 10
TERMINATED 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &g_smscore_deviceslock

drivers/media/dvb-core/dvbdev.c dvb_create_tsout_entity() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 4097
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 1-u64max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->pads->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->pads->index 0
BUF_SIZE 1 entity->name 0-s32max
CAPPED_DATA 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &dvbdev_register_lock
HALF_LOCKED2 global &frontend_mutex

drivers/media/usb/au0828/au0828-video.c au0828_analog_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->function 196609-196611
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->index 0
FUZZY_MAX 1 entity->function 196611
BIT_INFO 1 entity->function 0x30000,0x30003
HARD_MAX 1 entity->function 196611
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->lock
TYPE_LOCK (struct au0828_dev)->lock

drivers/media/usb/cx231xx/cx231xx-video.c cx231xx_v4l2_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->function 196609-196611
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->index 0
FUZZY_MAX 1 entity->function 196611
BIT_INFO 1 entity->function 0x30000,0x30003
HARD_MAX 1 entity->function 196611
RX_PATH
TASK_NOT_RUNNING

drivers/media/tuners/si2157.c si2157_probe() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 1-u64max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 131077
PARAM_VALUE 1 entity->name 7223056750467067904
PARAM_VALUE 1 entity->num_pads 3
PARAM_VALUE 1 entity->pads 4096-ptr_max
TERMINATED 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING

drivers/media/usb/em28xx/em28xx-video.c em28xx_v4l2_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->flags 2
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
PARAM_VALUE 1 entity->pads->index 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->lock
LOCK2 global &em28xx_devlist_mutex
TYPE_LOCK (struct em28xx)->lock

drivers/media/usb/em28xx/em28xx-video.c em28xx_v4l2_create_entities() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 131076
PARAM_VALUE 1 entity->graph_obj.mdev 0,4096-ptr_max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->graph_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 entity->graph_obj.mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 5173630081605885952
PARAM_VALUE 1 entity->num_pads 2
PARAM_VALUE 1 entity->pads 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity 4096-ptr_max
PARAM_VALUE 1 entity->pads->entity->num_pads 0-511
PARAM_VALUE 1 entity->pads->entity->pads 4096-18446744073709547519
BUF_SIZE 1 entity 120
BUF_SIZE 1 entity->name 16
DATA_SOURCE 1 entity r _kzalloc_noprof
STR_LEN 1 entity->name 15
TERMINATED 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->lock
LOCK2 global &em28xx_devlist_mutex
TYPE_LOCK (struct em28xx)->lock

drivers/media/usb/dvb-usb-v2/mxl111sf.c mxl111sf_attach_tuner() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 131077
PARAM_VALUE 1 entity->name 9164931402383851520
PARAM_VALUE 1 entity->num_pads 2
PARAM_VALUE 1 entity->pads 4096-ptr_max
TERMINATED 1 entity->name 1
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c mxc_isi_m2m_register() -> media_device_register_entity()

Type Parameter Key Value
PARAM_VALUE 0 mdev 4096-ptr_max
PARAM_VALUE 0 mdev->dev 4096-ptr_max
PARAM_VALUE 0 mdev->entities.next 4096-ptr_max
PARAM_VALUE 0 mdev->entities.prev 4096-ptr_max
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_flags 33554437
PARAM_VALUE 0 mdev->entity_internal_idx.xa.xa_head 0
PARAM_VALUE 0 mdev->entity_notify.next 4096-ptr_max
PARAM_VALUE 0 mdev->entity_notify.prev 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.first_waiter 0
PARAM_VALUE 0 mdev->graph_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->graph_mutex.osq.tail.counter 0
PARAM_VALUE 0 mdev->graph_mutex.owner.counter 0
PARAM_VALUE 0 mdev->interfaces.next 4096-ptr_max
PARAM_VALUE 0 mdev->interfaces.prev 4096-ptr_max
PARAM_VALUE 0 mdev->links.next 4096-ptr_max
PARAM_VALUE 0 mdev->links.prev 4096-ptr_max
PARAM_VALUE 0 mdev->num_request_objects.counter 0
PARAM_VALUE 0 mdev->num_requests.counter 0
PARAM_VALUE 0 mdev->pads.next 4096-ptr_max
PARAM_VALUE 0 mdev->pads.prev 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.first_waiter 0
PARAM_VALUE 0 mdev->req_queue_mutex.magic 4096-ptr_max
PARAM_VALUE 0 mdev->req_queue_mutex.owner.counter 0
PARAM_VALUE 0 mdev->request_id.counter 0
PARAM_VALUE 1 entity 4096-ptr_max
PARAM_VALUE 1 entity->function 65537
PARAM_VALUE 1 entity->graph_obj.id 0-67108863
PARAM_VALUE 1 entity->graph_obj.list.next 4096-ptr_max
PARAM_VALUE 1 entity->info.dev.major 81
PARAM_VALUE 1 entity->info.dev.minor 0-192,224-255
PARAM_VALUE 1 entity->internal_idx 0-s32max
PARAM_VALUE 1 entity->links.next 4096-ptr_max
PARAM_VALUE 1 entity->links.prev 4096-ptr_max
PARAM_VALUE 1 entity->name 6200113580879323136
PARAM_VALUE 1 entity->num_backlinks 0
PARAM_VALUE 1 entity->num_links 0
PARAM_VALUE 1 entity->num_pads 1
PARAM_VALUE 1 entity->obj_type 1
PARAM_VALUE 1 entity->pads 4096-ptr_max
BUF_SIZE 0 mdev 992
TERMINATED 1 entity->name 1
MEM_ZERO 1 entity
RX_PATH
TASK_NOT_RUNNING