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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/tests/drm_gem_shmem_test.c drm_gem_shmem_test_vmap() -> drm_gem_shmem_vunmap()

Type Parameter Key Value
PARAM_VALUE 0 shmem 4096-ptr_max
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->lock.dep_map->name 0-255
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->priv->vmap_cnt s32min-s32max
PARAM_VALUE 0 shmem->base.import_attach->dmabuf->vmapping_counter 1-u32max
PARAM_VALUE 0 shmem->base.resv->fences->max_fences 0-4294967295
PARAM_VALUE 0 shmem->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 shmem->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 shmem->base.resv->lock.base.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 shmem->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 shmem->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 shmem->base.resv->lock.ctx 0
PARAM_VALUE 0 shmem->pages_pin_count.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 shmem->vaddr 1-u64max
PARAM_VALUE 0 shmem->vmap_use_count.refs.counter 0-s32max
PARAM_VALUE 1 map 2133461377498484736
PARAM_VALUE 1 map->is_iomem 0
PARAM_VALUE 1 map->vaddr 1-u64max
BUF_SIZE 0 shmem (-1),768
BUF_SIZE 0 shmem (-1),768
CAPPED_DATA 0 shmem->base.filp 1
CAPPED_DATA 0 shmem->base.resv->fences 1
DATA_SOURCE 0 shmem r drm_gem_shmem_create
NOCHECK_CALL