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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/vdpa/mlx5/net/mlx5_vnet.c create_umem() -> umem_frag_buf_alloc()

Type Parameter Key Value
PARAM_VALUE 0 ndev 4096-ptr_max
PARAM_VALUE 0 ndev->mvdev.async_ctx.dev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 ndev->mvdev.async_ctx.dev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 ndev->mvdev.mdev 4096-ptr_max
PARAM_VALUE 0 ndev->mvdev.mdev->clock->ptp 0,4096-s64max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->fault_param->queue->wq->flush_color s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->fault_param->queue->wq->work_color s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->lock.first_waiter->list.prev->prev 0,5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->lock.first_waiter->magic 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->lock.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->lock.osq.tail.counter s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->domain->pd_mode 0-2
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->domain->pscid (-4095)-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->domain->s1_cfg.addr_width 48,57
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->domain_attached 1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->gcr3_info.domid 0-u16max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->gcr3_info.gcr3_tbl 0,s64max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->gcr3_info.glx 0-3
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.pool->dev->iommu->priv->ppr 1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.state 1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.token 1-255
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.lock.owner (-1)
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.throttle_sem.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.lock.owner (-1)
PARAM_VALUE 0 ndev->mvdev.mdev->cmd.vars.unprivileged_sem.lock.owner_cpu u32max
PARAM_VALUE 0 ndev->mvdev.mdev->pdev->error_state 1
PARAM_VALUE 0 ndev->mvdev.mdev->priv.alloc_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 ndev->mvdev.mdev->priv.alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ndev->mvdev.mdev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ndev->mvdev.mdev->priv.alloc_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.dbg.eq_debugfs->d_children.first 4096-ptr_max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.dbg.eq_debugfs->d_sb 4096-ptr_max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.dep_map->name 0-255
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->comp_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->ctrl_irq 0-s64max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->curr_comp_eqs s32min-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.eq_table->max_comp_eqs 1-s32max
PARAM_VALUE 0 ndev->mvdev.mdev->priv.pgdir_mutex.dep_map->name 0-255
PARAM_VALUE 0 ndev->mvdev.mdev->priv.pgdir_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.mdev->priv.pgdir_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ndev->mvdev.res.uar 4096-ptr_max
PARAM_VALUE 0 ndev->vqs 4096-ptr_max
PARAM_VALUE 0 *ndev->mvdev.mdev->priv.dbg.eq_debugfs->d_children.first->pprev 1-u64max
PARAM_VALUE 1 umem 4096-ptr_max
CAPPED_DATA 0 ndev->irqp.num_ent 1
CAPPED_DATA 0 ndev->mvdev.mdev->priv.eq_table->max_comp_eqs 1
DATA_SOURCE 0 ndev $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ndev->reslock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx5_vdpa_net)->reslock