nd_dax_create identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/nvdimm/nd.h, line 601 (as a prototype)

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/nvdimm/namespace_devs.c nd_region_create_dax_seed() -> nd_dax_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	nd_region	4096-ptr_max
PARAM_VALUE	0	nd_region->dax_seed	4096-ptr_max
CAPPED_DATA	0	nd_region->dax_seed	1
DATA_SOURCE	0	nd_region	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->mutex

drivers/nvdimm/region.c nd_region_probe() -> nd_dax_create()

Type	Parameter	Key	Value
PARAM_VALUE	0	nd_region	4096-ptr_max
PARAM_VALUE	0	nd_region->bb.dev	4096-ptr_max
PARAM_VALUE	0	nd_region->bb.page	1-u64max
PARAM_VALUE	0	nd_region->bb.shift	0
PARAM_VALUE	0	nd_region->bb_state	0,4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed	0,4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->bus->match	5624742264081633280
PARAM_VALUE	0	nd_region->btt_seed->bus->name	3416006988913655808
PARAM_VALUE	0	nd_region->btt_seed->bus->probe	2892816592088141824
PARAM_VALUE	0	nd_region->btt_seed->bus->remove	7248048124293230592
PARAM_VALUE	0	nd_region->btt_seed->bus->shutdown	7513945387680595968
PARAM_VALUE	0	nd_region->btt_seed->bus->uevent	6990019358154309632
PARAM_VALUE	0	nd_region->btt_seed->driver	0
PARAM_VALUE	0	nd_region->btt_seed->fwnode->dev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->fwnode->dev->p	1-u64max
PARAM_VALUE	0	nd_region->btt_seed->fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	nd_region->btt_seed->fwnode->secondary->secondary	(-19)
PARAM_VALUE	0	nd_region->btt_seed->fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->fwnode->suppliers.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->init_name	0
PARAM_VALUE	0	nd_region->btt_seed->kobj.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->kobj.parent	0
PARAM_VALUE	0	nd_region->btt_seed->kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->kobj.sd	0
PARAM_VALUE	0	nd_region->btt_seed->kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->p	0
PARAM_VALUE	0	nd_region->btt_seed->parent->kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->physical_location	0,4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->power.can_wakeup	0
PARAM_VALUE	0	nd_region->btt_seed->power.completion.done	u32max
PARAM_VALUE	0	nd_region->btt_seed->power.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->btt_seed->power.in_dpm_list	0
PARAM_VALUE	0	nd_region->btt_seed->power.irq_safe	0
PARAM_VALUE	0	nd_region->btt_seed->power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	nd_region->btt_seed->power.qos	0,(-19)
PARAM_VALUE	0	nd_region->btt_seed->power.usage_count.counter	0-s32max
PARAM_VALUE	0	nd_region->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	nd_region->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	nd_region->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	nd_region->dev.kobj.sd->__parent	0
PARAM_VALUE	0	nd_region->num_lanes	s32min-(-1),1-s32max
PARAM_VALUE	0	nd_region->pfn_seed	0,4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->bus->match	5624742264081633280
PARAM_VALUE	0	nd_region->pfn_seed->bus->name	3416006988913655808
PARAM_VALUE	0	nd_region->pfn_seed->bus->probe	2892816592088141824
PARAM_VALUE	0	nd_region->pfn_seed->bus->remove	7248048124293230592
PARAM_VALUE	0	nd_region->pfn_seed->bus->shutdown	7513945387680595968
PARAM_VALUE	0	nd_region->pfn_seed->bus->uevent	6990019358154309632
PARAM_VALUE	0	nd_region->pfn_seed->driver	0
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->dev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->dev->fwnode	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->dev->p	1-u64max
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->dev->power.set_latency_tolerance	5740181548905971712
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->secondary->secondary	(-19)
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->suppliers.next	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->fwnode->suppliers.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->init_name	0
PARAM_VALUE	0	nd_region->pfn_seed->kobj.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->kobj.parent	0
PARAM_VALUE	0	nd_region->pfn_seed->kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->kobj.sd	0
PARAM_VALUE	0	nd_region->pfn_seed->kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->p	0
PARAM_VALUE	0	nd_region->pfn_seed->parent->kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->physical_location	0,4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->power.can_wakeup	0
PARAM_VALUE	0	nd_region->pfn_seed->power.completion.done	u32max
PARAM_VALUE	0	nd_region->pfn_seed->power.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	nd_region->pfn_seed->power.in_dpm_list	0
PARAM_VALUE	0	nd_region->pfn_seed->power.irq_safe	0
PARAM_VALUE	0	nd_region->pfn_seed->power.last_status	s32min-0,2,4-s32max
PARAM_VALUE	0	nd_region->pfn_seed->power.qos	0,(-19)
PARAM_VALUE	0	nd_region->pfn_seed->power.usage_count.counter	0-s32max
BUF_SIZE	0	nd_region->btt_seed	(-1),1616
BUF_SIZE	0	nd_region->pfn_seed	(-1),1616
CAPPED_DATA	0	nd_region->btt_seed	1
CAPPED_DATA	0	nd_region->ndr_mappings	1
CAPPED_DATA	0	nd_region->num_lanes	1
CAPPED_DATA	0	nd_region->pfn_seed	1
DATA_SOURCE	0	nd_region	r to_nd_region
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf	s64min-s64max
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.auxiliary	0-4294967295
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.command	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.ctl	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.device	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.error	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.feature	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.flags	s64min-s64max
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_feature	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbah	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbal	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbam	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_nsect	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbah	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbal	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbam	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.nsect	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.protocol	0-255
HOST_DATA	0	nd_region->btt_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.status	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf	s64min-s64max
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.auxiliary	0-4294967295
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.command	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.ctl	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.device	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.error	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.feature	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.flags	s64min-s64max
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_feature	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbah	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbal	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_lbam	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.hob_nsect	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbah	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbal	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.lbam	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.nsect	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.protocol	0-255
HOST_DATA	0	nd_region->pfn_seed->sata_dev.ap->link.ap->link.device->link->ap->result_tf.status	0-255
HALF_LOCKED2		&dev->mutex