Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_alloc_pd() -> _ocrdma_alloc_pd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 uctx 0,4096-ptr_max
PARAM_VALUE 2 uctx->mm_list_lock.dep_map->name 0-255
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 2 uctx->mm_list_lock.osq.tail.counter 0-s32max
PARAM_VALUE 2 uctx->pd_in_use 1
PARAM_VALUE 3 udata->inlen 0-524280,18446744073709551361-u64max
PARAM_VALUE 3 udata->outlen 0-524280,18446744073709551361-u64max
DATA_SOURCE 0 dev r get_ocrdma_dev
DATA_SOURCE 1 pd r get_ocrdma_pd
DATA_SOURCE 3 udata $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 3 udata->inlen 0-524280,18446744073709551361-u64max
USER_DATA 3 udata->outlen 0-524280,18446744073709551361-u64max

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_alloc_ucontext_pd() -> _ocrdma_alloc_pd()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ibdev.ops.size_ib_pd 0-4000000
PARAM_VALUE 0 dev->nic_info.pdev 4096-ptr_max
PARAM_VALUE 0 dev->nic_info.pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->nic_info.pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->nic_info.pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->nic_info.pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->nic_info.pdev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 dev->nic_info.pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 1 pd 4096-ptr_max
PARAM_VALUE 2 uctx 4096-ptr_max
PARAM_VALUE 2 uctx->ah_tbl.len 8192
PARAM_VALUE 2 uctx->ah_tbl.va 1-ptr_max
PARAM_VALUE 2 uctx->cntxt_pd 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.next 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.next->next 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.prev 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.prev->next 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.prev->next->next 4096-ptr_max
PARAM_VALUE 2 uctx->mm_head.prev->prev 4096-ptr_max
PARAM_VALUE 2 uctx->mm_list_lock.dep_map->name 0-255
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 2 uctx->mm_list_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 2 uctx->mm_list_lock.osq.tail.counter 0-s32max
PARAM_VALUE 3 udata 1-u64max
PARAM_VALUE 3 udata->inlen 0-524280,18446744073709551361-u64max
PARAM_VALUE 3 udata->outlen 0-524280,18446744073709551361-u64max
BUF_SIZE 2 uctx->ah_tbl.va 8192
CAPPED_DATA 2 uctx->ah_tbl.va 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 pd r get_ocrdma_pd
DATA_SOURCE 2 uctx $1
DATA_SOURCE 3 udata $2
MEM_ZERO 2 uctx->ah_tbl.va
USER_DATA 3 udata->inlen 0-524280,18446744073709551361-u64max
USER_DATA 3 udata->outlen 0-524280,18446744073709551361-u64max
LOCK2 &file->hw_destroy_rwsem
LOCK2 &file->ucontext_lock
TYPE_LOCK (struct ib_uverbs_file)->hw_destroy_rwsem
TYPE_LOCK (struct ib_uverbs_file)->ucontext_lock