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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/base/devres.c devres_release() -> devres_release param 1()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->dma_io_tlb_mem->can_grow 0-1
PARAM_VALUE 0 dev->dma_io_tlb_mem->debugfs 0-s64max
PARAM_VALUE 0 dev->dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 dev->dma_ops->alloc 0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE 0 dev->dma_ops->alloc_pages_op 0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE 0 dev->dma_ops->cache_sync 0
PARAM_VALUE 0 dev->dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 0 dev->dma_ops->free 0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE 0 dev->dma_ops->free_pages 0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE 0 dev->dma_ops->get_merge_boundary 0
PARAM_VALUE 0 dev->dma_ops->get_required_mask 0,7770840938859397120
PARAM_VALUE 0 dev->dma_ops->get_sgtable 0,1322759480623644672
PARAM_VALUE 0 dev->dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 0 dev->dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 0 dev->dma_ops->max_mapping_size 0,8830639662091943936
PARAM_VALUE 0 dev->dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 0 dev->dma_ops->opt_mapping_size 0
PARAM_VALUE 0 dev->dma_ops->sync_sg_for_cpu 0,4862850025765572608
PARAM_VALUE 0 dev->dma_ops->sync_sg_for_device 0,3732476178258022400
PARAM_VALUE 0 dev->dma_ops->sync_single_for_cpu 0,1155325867376779264
PARAM_VALUE 0 dev->dma_ops->sync_single_for_device 0,8781567156597239808
PARAM_VALUE 0 dev->dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 0 dev->dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 0 dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 res 1-u64max
BUF_SIZE 0 dev (-1)-0,4,16,24-s32max
BUF_SIZE 0 dev (-1)-0,4,16,24-s32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 res r devres_remove
STR_LEN 0 dev (-1),3,9,12,15-17,21-22,24,26-30,33-37,39-40,42-43,50-51
STR_LEN 0 dev (-1),3,9,12,15-17,21-22,24,26-30,33-37,39-40,42-43,50-51
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 dev->flags 4096-u32max
NO_OVERFLOW_SIMPLE 0 dev->cma_area->available_count
NO_OVERFLOW_SIMPLE 0 dev->dma_io_tlb_mem->nslabs
HALF_LOCKED2 global &component_mutex
HALF_LOCKED2 0 &dev->mutex

drivers/base/devres.c dr_node_release() -> (struct devres)->release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->devres_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 dev->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 dev->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 dev->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 dev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 dev (-1),1616
BUF_SIZE 0 dev (-1),1616
BUF_SIZE 0 dev->iommu (-1),192
DATA_SOURCE 0 dev $0
CONTAINER 1 *(-48+56) $(-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &dev->mutex

drivers/gpu/drm/drm_managed.c drm_managed_release() -> (struct drmres_node)->release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev->dev (-1),1616
CAPPED_DATA 0 &dev->managed.resources 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dev->unique->node.size
HALF_LOCKED2 global &component_mutex