mlx5vf_prep_stop_copy identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/vfio/pci/mlx5/main.c, line 379 (as a function)

Referenced in 1 files:

drivers/vfio/pci/mlx5/main.c, line 672

Smatch caller information:

drivers/vfio/pci/mlx5/main.c mlx5vf_pci_save_device_data() -> mlx5vf_prep_stop_copy()

Type	Parameter	Key	Value
PARAM_VALUE	0	mvdev	4096-ptr_max
PARAM_VALUE	0	mvdev->mdev->cmd.state	1
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	(-22),(-19),(-12),0,4096-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->mdev_detach	0
PARAM_VALUE	0	mvdev->mig_state	1-2,5
PARAM_VALUE	0	mvdev->saving_migf->async_ctx.dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	mvdev->saving_migf->async_ctx.dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->filp->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	mvdev->saving_migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	mvdev->saving_migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	mvdev->saving_migf->mvdev->mdev_detach	0-1
PARAM_VALUE	0	mvdev->saving_migf->save_comp.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	mvdev->saving_migf->save_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	mvdev->saving_migf->save_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	mvdev->saving_migf->save_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	mvdev->saving_migf->save_comp.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	mvdev->state_mutex.dep_map->name	0-255
PARAM_VALUE	0	mvdev->state_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	mvdev->state_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mvdev->state_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mvdev->state_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	mvdev->state_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	mvdev->state_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	mvdev->state_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	migf	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.inflight_done.done	0
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.lock.magic	3735899821
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.lock.owner	(-1)
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.inflight_done.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	migf->async_ctx.num_inflight.counter	1
PARAM_VALUE	1	migf->avail_list.next	4096-ptr_max
PARAM_VALUE	1	migf->avail_list.next->next	4096-ptr_max
PARAM_VALUE	1	migf->avail_list.prev	4096-ptr_max
PARAM_VALUE	1	migf->avail_list.prev->next	4096-ptr_max
PARAM_VALUE	1	migf->avail_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	migf->buf_list.next	4096-ptr_max
PARAM_VALUE	1	migf->buf_list.next->next	4096-ptr_max
PARAM_VALUE	1	migf->buf_list.prev	4096-ptr_max
PARAM_VALUE	1	migf->buf_list.prev->next	4096-ptr_max
PARAM_VALUE	1	migf->buf_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	migf->filp	4096-ptr_max
PARAM_VALUE	1	migf->filp->f_mode	0,2097152-u32max
PARAM_VALUE	1	migf->lock.dep_map->name	0-255
PARAM_VALUE	1	migf->lock.first_waiter	0
PARAM_VALUE	1	migf->lock.magic	4096-ptr_max
PARAM_VALUE	1	migf->lock.osq.tail.counter	0
PARAM_VALUE	1	migf->lock.owner.counter	0
PARAM_VALUE	1	migf->mvdev	4096-ptr_max
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.state	1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.token	1-255
PARAM_VALUE	1	migf->mvdev->mdev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.last_holder	0
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.lock.owner	(-1)
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.throttle_sem.lock.owner_cpu	u32max
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.last_holder	0
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.lock.owner	(-1)
PARAM_VALUE	1	migf->mvdev->mdev->cmd.vars.unprivileged_sem.lock.owner_cpu	u32max
PARAM_VALUE	1	migf->mvdev->mdev->pdev->error_state	1
PARAM_VALUE	1	migf->mvdev->mdev->priv.eq_table->ctrl_irq	0,4096-s64max
PARAM_VALUE	1	migf->mvdev->mdev_detach	0
PARAM_VALUE	1	migf->mvdev->mig_state	1-2,5
PARAM_VALUE	1	migf->mvdev->state_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	migf->mvdev->state_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	migf->mvdev->state_mutex.wait_lock.owner	(-1)
PARAM_VALUE	1	migf->mvdev->state_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	1	migf->pdn	0-16777215
PARAM_VALUE	1	migf->poll_wait.head.next	4096-ptr_max
PARAM_VALUE	1	migf->poll_wait.head.next->next	4096-ptr_max
PARAM_VALUE	1	migf->poll_wait.head.prev	4096-ptr_max
PARAM_VALUE	1	migf->poll_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	1	migf->poll_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	1	migf->save_comp.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	migf->save_comp.wait.lock.owner	(-1)
PARAM_VALUE	1	migf->save_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	migf->save_comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	migf->save_comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	migf->save_comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	migf->save_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	migf->save_comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	2	state_size	0-u32max
BUF_SIZE	1	migf	1040
DATA_SOURCE	0	mvdev	$0
DATA_SOURCE	1	migf	r _kzalloc_noprof
DATA_SOURCE	4	track	$1
LOCK2	0	&mvdev->state_mutex
TYPE_LOCK		(struct mlx5vf_pci_core_device)->state_mutex