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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/thunderbolt/debugfs.c margining_results_write() -> margining_modify_error_counter()

Type Parameter Key Value
PARAM_VALUE 0 margining 4096-ptr_max
PARAM_VALUE 0 margining->port 4096-ptr_max
PARAM_VALUE 0 margining->port->sw 4096-ptr_max
PARAM_VALUE 0 margining->port->sw->tb->lock.dep_map->name 0-255
PARAM_VALUE 0 margining->port->sw->tb->lock.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 0 margining->port->sw->tb->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 margining->port->sw->tb->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 margining->port->sw->tb->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 margining->port->sw->tb->lock.wait_lock.owner (-1)
PARAM_VALUE 0 margining->port->sw->tb->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 margining->software 1
PARAM_VALUE 1 lanes 7
PARAM_VALUE 2 error_counter 1
BUF_SIZE 0 margining s32min-(-2),1-s32max
BUF_SIZE 0 margining s32min-(-2),1-s32max
MEM_ZERO 0 margining->results
NOCHECK_CALL
UNITS 0 margining unit_array_size
LOCK2 &tb->lock
TYPE_LOCK (struct tb)->lock

drivers/thunderbolt/debugfs.c margining_run_sw() -> margining_modify_error_counter()

Type Parameter Key Value
PARAM_VALUE 0 margining 4096-ptr_max
PARAM_VALUE 0 margining->dev 4096-ptr_max
PARAM_VALUE 0 margining->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 margining->dev->class 0,4096-ptr_max
PARAM_VALUE 0 margining->dev->power.request 0-4
PARAM_VALUE 0 margining->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 margining->dev->power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 margining->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 margining->dev->type 0,4096-ptr_max
PARAM_VALUE 0 margining->port 4096-ptr_max
PARAM_VALUE 0 margining->port->remote 0,4096-ptr_max
PARAM_VALUE 0 margining->port->sw->tb->ctl->frame_pool->dev->cma_area->alloc_mutex.osq.tail.counter s32min-s32max
PARAM_VALUE 0 margining->port->sw->tb->ctl->frame_pool->dev->dma_uses_io_tlb 1
PARAM_VALUE 0 margining->port->sw->tb->ctl->frame_pool->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 margining->port->sw->tb->ctl->frame_pool->dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 margining->port->sw->tb->ctl->frame_pool->next_block->next_block 0
PARAM_VALUE 0 margining->port->sw->tb->ctl->request_queue_lock.dep_map->name 0-255
PARAM_VALUE 0 margining->port->sw->tb->ctl->request_queue_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 margining->port->sw->tb->ctl->request_queue_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 margining->port->sw->tb->ctl->request_queue_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 margining->port->sw->tb->ctl->request_queue_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 margining->results 0
PARAM_VALUE 0 margining->software 1
PARAM_VALUE 2 error_counter 3
BUF_SIZE 0 margining s32min-(-2),1-s32max
BUF_SIZE 0 margining s32min-(-2),1-s32max
DATA_SOURCE 0 margining $0
MEM_ZERO 0 margining->results
NOCHECK_CALL
LOCK2 &attr->mutex
LOCK2 &tb->lock
TYPE_LOCK (struct simple_attr)->mutex
TYPE_LOCK (struct tb)->lock