Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/intel/debugfs.c invalidation_queue_show() -> invalidation_queue_entry_show()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
PARAM_VALUE 0 m->buf 1-u64max
PARAM_VALUE 0 m->from 0
PARAM_VALUE 0 m->lock.dep_map->name 0-255
PARAM_VALUE 0 m->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 m->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 m->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 m->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 m->lock.wait_lock.owner (-1)
PARAM_VALUE 0 m->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 m->op 4096-ptr_max
PARAM_VALUE 1 iommu 4096-ptr_max
PARAM_VALUE 1 iommu->ecap 2-u64max
PARAM_VALUE 1 iommu->qi 4096-ptr_max
PARAM_VALUE 1 iommu->qi->q_lock.dep_map->name 0-255
PARAM_VALUE 1 iommu->qi->q_lock.owner_cpu 0
PARAM_VALUE 1 iommu->qi->q_lock.raw_lock.val.counter 0-s32max
BUF_SIZE 0 m s32min-(-2),1-s32max
BUF_SIZE 0 m s32min-(-2),1-s32max
BUF_SIZE 0 m->buf (-1)-2147479552
CAPPED_DATA 0 m->size 1
DATA_SOURCE 0 m $0
BIT_INFO 1 iommu->ecap 0x2,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 m->read_pos 0-13442450941
LOCK2 &qi->q_lock
LOCK2 flags
LOCK2 rcu_read
LOCK2 0 &m->lock
TYPE_LOCK (struct q_inval)->q_lock
TYPE_LOCK (struct seq_file)->lock