vchiq_close_service_internal identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/raspberrypi/vchiq_core.h, line 536 (as a prototype)

Defined in 1 files as a function:

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c, line 3157 (as a function)

Referenced in 1 files:

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c

Smatch caller information:

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c parse_message() -> vchiq_close_service_internal()

Type	Parameter	Key	Value
PARAM_VALUE	0	service	4096-ptr_max
PARAM_VALUE	0	service->closing	1
PARAM_VALUE	0	service->ref_count.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	service->srvstate	s32min-(-1),1-s32max
PARAM_VALUE	0	service->state	4096-ptr_max
PARAM_VALUE	0	service->state->recycle_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	service->state->slot_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	close_recvd	1
CAPPED_DATA	0	service->remoteport	1
RX_PATH

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c poll_services_of_group() -> vchiq_close_service_internal()

Type	Parameter	Key	Value
PARAM_VALUE	0	service	4096-ptr_max
PARAM_VALUE	0	service->public_fourcc	0
PARAM_VALUE	0	service->ref_count.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	service->srvstate	s32min-(-1),1-s32max
PARAM_VALUE	1	close_recvd	0
DATA_SOURCE	0	service	r find_service_by_port

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c poll_services_of_group() -> vchiq_close_service_internal()

Type	Parameter	Key	Value
PARAM_VALUE	0	service	4096-ptr_max
PARAM_VALUE	0	service->ref_count.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	service->srvstate	s32min-(-1),1-s32max
PARAM_VALUE	1	close_recvd	0
DATA_SOURCE	0	service	r find_service_by_port

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c vchiq_close_service() -> vchiq_close_service_internal()

Type	Parameter	Key	Value
PARAM_VALUE	0	service	4096-ptr_max
PARAM_VALUE	0	service->closing	1
PARAM_VALUE	0	service->ref_count.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	service->srvstate	s32min-(-1),3-s32max
PARAM_VALUE	0	service->state	4096-ptr_max
PARAM_VALUE	0	service->state->recycle_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	service->state->slot_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	close_recvd	0
CAPPED_DATA	0	service->state->slot_handler_thread	1
DATA_SOURCE	0	service	r find_service_by_handle
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&chip->audio_mutex
HALF_LOCKED2		&instance->vchi_mutex
HALF_LOCKED2		&instance->vchiq_mutex

drivers/platform/raspberrypi/vchiq-interface/vchiq_core.c vchiq_remove_service() -> vchiq_close_service_internal()

Type	Parameter	Key	Value
PARAM_VALUE	0	service	4096-ptr_max
PARAM_VALUE	0	service->closing	1
PARAM_VALUE	0	service->public_fourcc	0
PARAM_VALUE	0	service->ref_count.refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	service->srvstate	s32min-(-1),1-s32max
PARAM_VALUE	0	service->state	4096-ptr_max
PARAM_VALUE	0	service->state->recycle_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->recycle_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	service->state->slot_mutex.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	service->state->slot_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	service->state->slot_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	close_recvd	0
DATA_SOURCE	0	service	r find_service_by_handle
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&state->mutex