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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/ulp/rtrs/rtrs-clt.c alloc_path_reqs() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 3 dma_dev 4096-ptr_max
PARAM_VALUE 4 dir 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &clt_path->init_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rtrs_clt_path)->init_mutex

drivers/infiniband/ulp/rtrs/rtrs-clt.c create_con_cq_qp() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 1 size 8
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 3 dma_dev 4096-ptr_max
PARAM_VALUE 4 dir 2
CAPPED_DATA 0 iu_num 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 3 dma_dev->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 3 dma_dev->num_comp_vectors
NO_OVERFLOW_SIMPLE 3 dma_dev->phys_port_cnt
UNITS 0 iu_num unit_byte
UNITS 1 size unit_byte
LOCK2 &con->con_mutex
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex
TYPE_LOCK (struct rtrs_clt_con)->con_mutex

drivers/infiniband/ulp/rtrs/rtrs-clt.c rtrs_send_path_info() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 1 size 272
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 4 dir 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &clt_path->init_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rtrs_clt_path)->init_mutex

drivers/infiniband/ulp/rtrs/rtrs-clt.c rtrs_send_path_info() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 1 size 8-34359738360
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 4 dir 2
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &clt_path->init_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rtrs_clt_path)->init_mutex

drivers/infiniband/ulp/rtrs/rtrs-srv.c map_cont_bufs() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 1 size 8
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 3 dma_dev 4096-ptr_max
PARAM_VALUE 3 dma_dev->dma_device 4096-ptr_max
PARAM_VALUE 3 dma_dev->dma_device->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 3 dma_dev->dma_device->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 3 dma_dev->dma_device->iommu->attach_deferred 0
PARAM_VALUE 3 dma_dev->dma_device->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 4 dir 1
CAPPED_DATA 3 dma_dev->dma_device 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 3 dma_dev->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 3 dma_dev->num_comp_vectors
NO_OVERFLOW_SIMPLE 3 dma_dev->phys_port_cnt
UNITS 1 size unit_byte
LOCK2 &srv->paths_mutex
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex
TYPE_LOCK (struct rtrs_srv_sess)->paths_mutex

drivers/infiniband/ulp/rtrs/rtrs-srv.c post_recv_info_req() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 1 size 272
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 4 dir 2
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte
LOCK2 &srv->paths_mutex
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex
TYPE_LOCK (struct rtrs_srv_sess)->paths_mutex

drivers/infiniband/ulp/rtrs/rtrs-srv.c process_info_req() -> rtrs_iu_alloc()

Type Parameter Key Value
PARAM_VALUE 0 iu_num 1
PARAM_VALUE 1 size 8-68719476728
PARAM_VALUE 2 gfp_mask 3264
PARAM_VALUE 4 dir 1
RX_PATH
TASK_NOT_RUNNING
UNITS 1 size unit_byte