prepopulate_bars identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/pci/controller/pci-hyperv.c, line 2310

Defined in 1 files as a function:

drivers/pci/controller/pci-hyperv.c, line 2322 (as a function)

Referenced in 1 files:

drivers/pci/controller/pci-hyperv.c
- line 3856
- line 4126

Smatch caller information:

drivers/pci/controller/pci-hyperv.c hv_pci_probe() -> prepopulate_bars()

Type	Parameter	Key	Value
PARAM_VALUE	0	hbus	4096-ptr_max
PARAM_VALUE	0	hbus->bridge	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.devres_head.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	hbus->bridge->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.dma_pools.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.dma_uses_io_tlb	0
PARAM_VALUE	0	hbus->bridge->dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	hbus->bridge->dev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	hbus->bridge->dev.kobj.state_in_sysfs	0
PARAM_VALUE	0	hbus->bridge->dev.kobj.state_initialized	1
PARAM_VALUE	0	hbus->bridge->dev.links.consumers.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.links.status	0
PARAM_VALUE	0	hbus->bridge->dev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.msi.domain	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.numa_node	(-1)
PARAM_VALUE	0	hbus->bridge->dev.parent	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.power.deferred_resume	0
PARAM_VALUE	0	hbus->bridge->dev.power.disable_depth	1
PARAM_VALUE	0	hbus->bridge->dev.power.early_init	1
PARAM_VALUE	0	hbus->bridge->dev.power.entry.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.power.entry.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.power.ignore_children	0
PARAM_VALUE	0	hbus->bridge->dev.power.is_prepared	0
PARAM_VALUE	0	hbus->bridge->dev.power.is_suspended	0
PARAM_VALUE	0	hbus->bridge->dev.power.last_status	(-1)
PARAM_VALUE	0	hbus->bridge->dev.power.qos	0
PARAM_VALUE	0	hbus->bridge->dev.power.request	0
PARAM_VALUE	0	hbus->bridge->dev.power.request_pending	0
PARAM_VALUE	0	hbus->bridge->dev.power.runtime_auto	1
PARAM_VALUE	0	hbus->bridge->dev.power.runtime_error	0
PARAM_VALUE	0	hbus->bridge->dev.power.runtime_status	2
PARAM_VALUE	0	hbus->bridge->dev.power.timer_expires	0
PARAM_VALUE	0	hbus->bridge->dev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dev.type	312978283337510912
PARAM_VALUE	0	hbus->bridge->dma_ranges.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->dma_ranges.prev	0,4096-ptr_max
PARAM_VALUE	0	hbus->bridge->domain_nr	0-s32max
PARAM_VALUE	0	hbus->bridge->ide_stream_ida.xa.xa_flags	33554437
PARAM_VALUE	0	hbus->bridge->ide_stream_ida.xa.xa_head	0
PARAM_VALUE	0	hbus->bridge->ide_stream_ids_ida.xa.xa_flags	33554437
PARAM_VALUE	0	hbus->bridge->native_aer	1
PARAM_VALUE	0	hbus->bridge->native_cxl_error	1
PARAM_VALUE	0	hbus->bridge->native_dpc	1
PARAM_VALUE	0	hbus->bridge->native_ltr	1
PARAM_VALUE	0	hbus->bridge->native_pcie_hotplug	1
PARAM_VALUE	0	hbus->bridge->native_pme	1
PARAM_VALUE	0	hbus->bridge->native_shpc_hotplug	1
PARAM_VALUE	0	hbus->bridge->nr_ide_streams	256
PARAM_VALUE	0	hbus->bridge->ports.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->ports.prev	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->windows.next	4096-ptr_max
PARAM_VALUE	0	hbus->bridge->windows.prev	0,4096-ptr_max
PARAM_VALUE	0	hbus->cfg_addr	4096-ptr_max
PARAM_VALUE	0	hbus->children.next	4096-ptr_max
PARAM_VALUE	0	hbus->children.next->next	4096-ptr_max
PARAM_VALUE	0	hbus->children.prev	4096-ptr_max
PARAM_VALUE	0	hbus->children.prev->next	4096-ptr_max
PARAM_VALUE	0	hbus->children.prev->prev	4096-ptr_max
PARAM_VALUE	0	hbus->dr_list.next	4096-ptr_max
PARAM_VALUE	0	hbus->dr_list.next->next	4096-ptr_max
PARAM_VALUE	0	hbus->dr_list.prev	4096-ptr_max
PARAM_VALUE	0	hbus->dr_list.prev->next	4096-ptr_max
PARAM_VALUE	0	hbus->dr_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	hbus->fwnode	4096-ptr_max
PARAM_VALUE	0	hbus->hdev	4096-ptr_max
PARAM_VALUE	0	hbus->hdev->device.bus	0,4096-ptr_max
PARAM_VALUE	0	hbus->hdev->device.class	0,4096-ptr_max
PARAM_VALUE	0	hbus->hdev->device.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	hbus->hdev->device.driver	0,4096-ptr_max
PARAM_VALUE	0	hbus->hdev->device.of_node	0,4096-ptr_max
PARAM_VALUE	0	hbus->high_mmio_res	4096-ptr_max
PARAM_VALUE	0	hbus->high_mmio_res->flags	2097152-s32max
PARAM_VALUE	0	hbus->irq_domain	4096-ptr_max
PARAM_VALUE	0	hbus->irq_domain->msi_parent_ops	5399970256929099776
PARAM_VALUE	0	hbus->irq_domain->msi_parent_ops->bus_select_token	3
PARAM_VALUE	0	hbus->low_mmio_res	4096-ptr_max
PARAM_VALUE	0	hbus->low_mmio_res->flags	2097152-s32max
PARAM_VALUE	0	hbus->mem_config	4096-ptr_max
PARAM_VALUE	0	hbus->mem_config->flags	0,18446744071562067968-u64max
PARAM_VALUE	0	hbus->state	0
PARAM_VALUE	0	hbus->state_lock.dep_map->name	0-255
PARAM_VALUE	0	hbus->state_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hbus->state_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hbus->state_lock.magic	4096-ptr_max
PARAM_VALUE	0	hbus->state_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hbus->state_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hbus->state_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hbus->state_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hbus->sysdata.domain	0-s32max
PARAM_VALUE	0	hbus->wq	4096-ptr_max
PARAM_VALUE	0	hbus->wslot_res_allocated	(-1)
BUF_SIZE	0	hbus	488
BUF_SIZE	0	hbus->bridge	1984-3064
BUF_SIZE	0	hbus->fwnode	64
BUF_SIZE	0	hbus->wq	(-1),512,528-8720
CAPPED_DATA	0	hbus->bridge->domain_nr	1
CAPPED_DATA	0	hbus->sysdata.domain	1
CAPPED_DATA	0	&hbus->state_lock	1
DATA_SOURCE	0	hbus	r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&hbus->state_lock
TYPE_LOCK		(struct hv_pcibus_device)->state_lock

drivers/pci/controller/pci-hyperv.c hv_pci_resume() -> prepopulate_bars()

Type	Parameter	Key	Value
PARAM_VALUE	0	hbus	4096-ptr_max
PARAM_VALUE	0	hbus->device_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	hbus->protocol_version	0-4294967295
PARAM_VALUE	0	hbus->state	0
PARAM_VALUE	0	hbus->state_lock.dep_map->name	0-255
PARAM_VALUE	0	hbus->state_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	hbus->state_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	hbus->state_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	hbus->state_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	hbus->state_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	hbus->state_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	hbus->wq->first_flusher->done.done	0-4294967295
PARAM_VALUE	0	hbus->wq->first_flusher->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	hbus->wq->first_flusher->done.wait.lock.owner	(-1)
PARAM_VALUE	0	hbus->wq->first_flusher->done.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	hbus->wq->flush_color	s32min-s32max
PARAM_VALUE	0	hbus->wq->flusher_queue.prev->next	2906673126597898240
PARAM_VALUE	0	hbus->wq->nr_pwqs_to_flush.counter	s32min-s32max
PARAM_VALUE	0	hbus->wq->work_color	s32min-s32max
BUF_SIZE	0	hbus	s32min-(-2),1-s32max
BUF_SIZE	0	hbus	s32min-(-2),1-s32max
CAPPED_DATA	0	&hbus->state_lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	hbus	unit_byte
LOCK2	0	&hbus->state_lock
TYPE_LOCK		(struct hv_pcibus_device)->state_lock