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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/infiniband/ulp/ipoib/ipoib_cm.c ib_create_srq() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->device 4096-ptr_max
PARAM_VALUE 0 pd->device->ops.create_srq 1-u64max
PARAM_VALUE 1 srq_init_attr 3415840050636136448
PARAM_VALUE 1 srq_init_attr->attr.max_sge 0-16
PARAM_VALUE 1 srq_init_attr->event_handler 0
PARAM_VALUE 1 srq_init_attr->ext.cq 0
PARAM_VALUE 1 srq_init_attr->ext.xrc.xrcd 0
PARAM_VALUE 1 srq_init_attr->srq_context 0
PARAM_VALUE 1 srq_init_attr->srq_type 0
PARAM_VALUE 2 uobject 0
PARAM_VALUE 3 udata 0
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 srq_init_attr $1

drivers/infiniband/hw/mlx5/main.c ib_create_srq() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->device 4096-ptr_max
PARAM_VALUE 0 pd->device->ops.create_srq 1-u64max
PARAM_VALUE 1 srq_init_attr 8823925906084560896
PARAM_VALUE 1 srq_init_attr->attr.max_sge 1
PARAM_VALUE 1 srq_init_attr->attr.max_wr 1
PARAM_VALUE 1 srq_init_attr->event_handler 0
PARAM_VALUE 1 srq_init_attr->srq_type 0-1
PARAM_VALUE 2 uobject 0
PARAM_VALUE 3 udata 0
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 srq_init_attr $1
HARD_MAX 1 srq_init_attr->srq_type 1
MEM_ZERO 1 srq_init_attr
RX_PATH
TASK_NOT_RUNNING
LOCK2 &devr->srq_lock
TYPE_LOCK (struct mlx5_ib_resources)->srq_lock

drivers/infiniband/core/uverbs_cmd.c __uverbs_create_xsrq() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 0 pd 0-ptr_max
PARAM_VALUE 1 srq_init_attr 2114509107582083072
PARAM_VALUE 1 srq_init_attr->event_handler 4365605385410420736
PARAM_VALUE 2 uobject 4096-ptr_max
PARAM_VALUE 2 uobject->ref.refcount.refs.counter 1
PARAM_VALUE 2 uobject->uevent.event_list.next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.next->next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev->next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev->prev 4096-ptr_max
PARAM_VALUE 2 uobject->usecnt.counter (-1)
PARAM_VALUE 3 udata->inlen 0-524280,18446744073709551361-u64max
PARAM_VALUE 3 udata->outlen 0-524280,18446744073709551361-u64max
BUF_SIZE 0 pd 1-s32max
BUF_SIZE 0 pd 1-s32max
BUF_SIZE 2 uobject s32min-s32max
DATA_SOURCE 0 pd r _uobj_get_obj_read
DATA_SOURCE 2 uobject r __uobj_alloc
DATA_SOURCE 3 udata $2
USER_DATA 1 srq_init_attr->attr.max_sge 0-u32max
USER_DATA 1 srq_init_attr->attr.max_wr 0-u32max
USER_DATA 1 srq_init_attr->attr.srq_limit 0-u32max
USER_DATA 1 srq_init_attr->ext.tag_matching.max_num_tags 0-u32max
USER_DATA 1 srq_init_attr->srq_type 0,3-u32max
USER_DATA 2 uobject->uevent.uobject.user_handle 0-u64max
USER_DATA 3 udata->inlen 0-524280,18446744073709551361-u64max
USER_DATA 3 udata->outlen 0-524280,18446744073709551361-u64max
HALF_LOCKED2 &file->device->disassociate_srcu

drivers/infiniband/core/uverbs_std_types_srq.c ib_uverbs_handler_UVERBS_METHOD_SRQ_CREATE() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 1 srq_init_attr 6365966776295284736
PARAM_VALUE 1 srq_init_attr->event_handler 4365605385410420736
PARAM_VALUE 1 srq_init_attr->ext.cq 0-ptr_max
PARAM_VALUE 1 srq_init_attr->srq_context 0
PARAM_VALUE 1 srq_init_attr->srq_type 0-2
PARAM_VALUE 2 uobject 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_file 0,4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.next->next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev->next 4096-ptr_max
PARAM_VALUE 2 uobject->uevent.event_list.prev->prev 4096-ptr_max
BUF_SIZE 0 pd (-1),1-s32max
BUF_SIZE 0 pd (-1),1-s32max
DATA_SOURCE 0 pd r uverbs_attr_get_obj

drivers/infiniband/ulp/srpt/ib_srpt.c ib_create_srq() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->device 4096-ptr_max
PARAM_VALUE 0 pd->device->ops.create_srq 1-u64max
PARAM_VALUE 1 srq_init_attr 1156783203728863232
PARAM_VALUE 1 srq_init_attr->attr.max_sge 1
PARAM_VALUE 1 srq_init_attr->event_handler 4306397753105473536
PARAM_VALUE 1 srq_init_attr->ext.cq 0
PARAM_VALUE 1 srq_init_attr->ext.xrc.xrcd 0
PARAM_VALUE 1 srq_init_attr->srq_context 4096-ptr_max
PARAM_VALUE 1 srq_init_attr->srq_type 0
PARAM_VALUE 2 uobject 0
PARAM_VALUE 3 udata 0
BUF_SIZE 0 pd->res.kern_name (-1),8
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 srq_init_attr $1
STR_LEN 0 pd->device (-1),6-9,11-12
STR_LEN 0 pd->res.kern_name (-1),7
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 pd->device->ops.size_ib_pd 0-4000000
NO_OVERFLOW_SIMPLE 0 pd->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 pd->device->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 pd->device->phys_port_cnt
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &device->client_data_rwsem
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &sdev->sdev_mutex
HALF_LOCKED2 &sport->mutex
HALF_LOCKED2 global &clients_rwsem
HALF_LOCKED2 global &devices_rwsem

drivers/nvme/target/rdma.c ib_create_srq() -> ib_create_srq_user()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->device 4096-ptr_max
PARAM_VALUE 0 pd->device->ops.create_srq 1-u64max
PARAM_VALUE 0 pd->device->ops.size_ib_pd 0-4000000
PARAM_VALUE 0 pd->flags 0
PARAM_VALUE 0 pd->res.comp.done 0
PARAM_VALUE 0 pd->res.comp.wait.lock.magic 3735899821
PARAM_VALUE 0 pd->res.comp.wait.lock.owner (-1)
PARAM_VALUE 0 pd->res.comp.wait.lock.owner_cpu u32max
PARAM_VALUE 0 pd->res.comp.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 pd->res.comp.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 pd->res.comp.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 pd->res.comp.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 pd->res.comp.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 pd->res.kern_name 7591882399753277440
PARAM_VALUE 0 pd->res.kref.refcount.refs.counter 1
PARAM_VALUE 0 pd->res.type 0
PARAM_VALUE 1 srq_init_attr 2179161002446114816
PARAM_VALUE 1 srq_init_attr->event_handler 0
PARAM_VALUE 1 srq_init_attr->ext.cq 0
PARAM_VALUE 1 srq_init_attr->ext.xrc.xrcd 0
PARAM_VALUE 1 srq_init_attr->srq_context 0
PARAM_VALUE 1 srq_init_attr->srq_type 0
PARAM_VALUE 2 uobject 0
PARAM_VALUE 3 udata 0
BUF_SIZE 0 pd->res.kern_name 11
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 srq_init_attr $1
STR_LEN 0 pd->res.kern_name 10
TERMINATED 0 pd->res.kern_name 1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 pd->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 pd->device->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 pd->device->phys_port_cnt
LOCK2 global &device_list_mutex
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex