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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/vdpa/mlx5/net/mlx5_vnet.c modify_virtqueues() -> mlx5_vdpa_exec_async_cmds()

Type Parameter Key Value
PARAM_VALUE 0 mvdev 4096-ptr_max
PARAM_VALUE 1 cmds 1-18446744073709551614
BUF_SIZE 1 cmds 0-u64max
CAPPED_DATA 2 num_cmds 1
DATA_SOURCE 1 cmds r __kvmalloc_node_noprof
DATA_SOURCE 2 num_cmds $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 num_cmds
UNITS 2 num_cmds unit_array_size
HALF_LOCKED2 &d->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &ndev->reslock
HALF_LOCKED2 &ndev->reslock
HALF_LOCKED2 &pool->lock

drivers/vdpa/mlx5/net/mlx5_vnet.c query_virtqueues() -> mlx5_vdpa_exec_async_cmds()

Type Parameter Key Value
PARAM_VALUE 0 mvdev 4096-ptr_max
PARAM_VALUE 1 cmds 1-18446744073709551614
BUF_SIZE 1 cmds 0-u64max
CAPPED_DATA 2 num_cmds 1
DATA_SOURCE 1 cmds r __kvmalloc_node_noprof
DATA_SOURCE 2 num_cmds $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 num_cmds
UNITS 2 num_cmds unit_array_size
HALF_LOCKED2 &d->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &ndev->reslock

drivers/vdpa/mlx5/core/mr.c create_direct_keys() -> mlx5_vdpa_exec_async_cmds()

Type Parameter Key Value
PARAM_VALUE 0 mvdev 4096-ptr_max
PARAM_VALUE 0 mvdev->mdev->clock->ptp 0,4096-s64max
PARAM_VALUE 0 mvdev->mdev->cmd.pool->size 0-4294967295
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->mdev->pdev->bus->self->link_bwctrl->cdev 0-s64max
PARAM_VALUE 0 mvdev->mres.lock.dep_map->name 0-255
PARAM_VALUE 0 mvdev->mres.lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mvdev->mres.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mvdev->mres.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 mvdev->mres.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mvdev->mres.lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mvdev->mres.lock.wait_lock.owner (-1)
PARAM_VALUE 0 mvdev->mres.lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mvdev->mres.lock.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 mvdev->vdev.vmap.dma_dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 *mvdev->mres.group2asid 0-4294967295
PARAM_VALUE 1 cmds 1-18446744073709551614
BUF_SIZE 0 mvdev->vdev.vmap.dma_dev (-1),1616
BUF_SIZE 1 cmds 0-u64max
DATA_SOURCE 0 mvdev $0
DATA_SOURCE 1 cmds r __kvmalloc_node_noprof
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 num_cmds
UNITS 2 num_cmds unit_array_size
LOCK2 0 &mvdev->mres.lock
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &ndev->reslock
TYPE_LOCK (struct mlx5_vdpa_mr_resources)->lock

drivers/vdpa/mlx5/core/mr.c destroy_direct_keys() -> mlx5_vdpa_exec_async_cmds()

Type Parameter Key Value
PARAM_VALUE 0 mvdev 4096-ptr_max
PARAM_VALUE 0 mvdev->async_ctx.dev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->async_ctx.dev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->async_ctx.dev->pdev->bus->self->link_bwctrl->cdev 0-s64max
PARAM_VALUE 0 mvdev->async_ctx.dev->pdev->sriov->driver_max_VFs 0-u16max
PARAM_VALUE 0 mvdev->mdev 4096-ptr_max
PARAM_VALUE 0 mvdev->mdev->clock->ptp 0,4096-s64max
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.flags 0-4294967295
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_hard 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_lazy 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_queued 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_soft 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.pool->dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.state 1
PARAM_VALUE 0 mvdev->mdev->cmd.token 1-255
PARAM_VALUE 0 mvdev->mdev->cmd.token_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.last_holder 0
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.lock.owner (-1)
PARAM_VALUE 0 mvdev->mdev->cmd.vars.throttle_sem.lock.owner_cpu u32max
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.next 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next 5349227543279349760
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up 0-1
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.last_holder 0
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.lock.dep_map->name 0-255
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.lock.owner (-1)
PARAM_VALUE 0 mvdev->mdev->cmd.vars.unprivileged_sem.lock.owner_cpu u32max
PARAM_VALUE 0 mvdev->mdev->pdev 4096-ptr_max
PARAM_VALUE 0 mvdev->mdev->pdev->bus->self->link_bwctrl->cdev 0-s64max
PARAM_VALUE 0 mvdev->mdev->pdev->error_state 1
PARAM_VALUE 0 mvdev->mdev->priv.eq_table->ctrl_irq 0,4096-s64max
PARAM_VALUE 0 *mvdev->mres.group2asid 0-4294967295
PARAM_VALUE 1 cmds 1-18446744073709551614
BUF_SIZE 0 mvdev->vdev.vmap.dma_dev (-1),1616
BUF_SIZE 1 cmds 0-u64max
DATA_SOURCE 0 mvdev $0
DATA_SOURCE 1 cmds r __kvmalloc_node_noprof
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 2 num_cmds
UNITS 2 num_cmds unit_array_size
HALF_LOCKED2 &mres->lock
HALF_LOCKED2 0 &mvdev->mres.lock
TYPE_LOCK (struct mlx5_vdpa_mr_resources)->lock