Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_restore_userptr_worker() -> validate_invalid_user_pages()

Type Parameter Key Value
PARAM_VALUE 0 process_info 4096-ptr_max
PARAM_VALUE 0 process_info->evicted_bos 1-u32max
PARAM_VALUE 0 process_info->lock.dep_map->name 0-255
PARAM_VALUE 0 process_info->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 process_info->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 process_info->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 process_info->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 process_info->lock.wait_lock.owner (-1)
PARAM_VALUE 0 process_info->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 process_info->notifier_lock.dep_map->name 0-255
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 process_info->notifier_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 process_info->notifier_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 process_info->notifier_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 process_info->pid 0,4096-ptr_max
PARAM_VALUE 0 process_info->userptr_inval_list.prev 4096-ptr_max
PARAM_VALUE 0 process_info->userptr_inval_list.prev->next 4096-ptr_max
PARAM_VALUE 0 process_info->userptr_inval_list.prev->next->next 4096-ptr_max
CAPPED_DATA 0 &process_info->lock 1
CAPPED_DATA 0 &process_info->notifier_lock 1
CAPPED_DATA 0 &process_info->userptr_inval_list 1
PARAM_COMPARE 0 &process_info->userptr_inval_list != $0->userptr_inval_list.next
LOCK2 0 &process_info->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct amdkfd_process_info)->lock