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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpib/common/iblib.c ibstatus() -> general_ibstatus()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 device 0
PARAM_VALUE 2 clear_mask 0
PARAM_VALUE 3 set_mask 0
PARAM_VALUE 4 desc 0
DATA_SOURCE 0 board $0
TASK_NOT_RUNNING
USER_DATA 0 board->status 0-4294967317[c][u]
USER_DATA 0 *board->buffer 0-255
USER_PTR 0 board->buffer
HALF_LOCKED2 0 &board->big_gpib_mutex
HALF_LOCKED2 0 &board->user_mutex

drivers/gpib/common/iblib.c ibwait() -> general_ibstatus()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 board->interface 1-u64max
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 1 device 0,4096-ptr_max
PARAM_VALUE 4 desc 4096-ptr_max
DATA_SOURCE 0 board $0
DATA_SOURCE 2 clear_mask $2
DATA_SOURCE 3 set_mask $3
DATA_SOURCE 4 desc $6
USER_DATA 2 clear_mask s32min-s32max
USER_DATA 3 set_mask s32min-s32max
LOCK2 0 &board->big_gpib_mutex
TYPE_LOCK (struct gpib_board)->big_gpib_mutex

drivers/gpib/common/iblib.c ibwait() -> general_ibstatus()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 board->interface 1-u64max
PARAM_VALUE 0 board->online 1-u32max
PARAM_VALUE 1 device 0,4096-ptr_max
PARAM_VALUE 2 clear_mask 0-s32max
PARAM_VALUE 4 desc 0
CAPPED_DATA 0 &board->big_gpib_mutex 1
CAPPED_DATA 2 clear_mask 1
DATA_SOURCE 0 board $0
DATA_SOURCE 3 set_mask $3
NOCHECK_CALL
USER_DATA 2 clear_mask 0-s32max
USER_DATA 3 set_mask s32min-s32max
LOCK2 0 &board->big_gpib_mutex
TYPE_LOCK (struct gpib_board)->big_gpib_mutex

drivers/gpib/common/iblib.c wait_satisfied() -> general_ibstatus()

Type Parameter Key Value
PARAM_VALUE 0 board 4096-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 board->big_gpib_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 board->big_gpib_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 board->big_gpib_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 device 0,4096-ptr_max
PARAM_VALUE 2 clear_mask 0
PARAM_VALUE 3 set_mask 0
PARAM_VALUE 4 desc 4096-ptr_max
CAPPED_DATA 0 &board->big_gpib_mutex 1
DATA_SOURCE 1 device $1
DATA_SOURCE 4 desc $4
TASK_NOT_RUNNING
LOCK2 0 &board->big_gpib_mutex
TYPE_LOCK (struct gpib_board)->big_gpib_mutex